?acetone

acetone發(fā)音

英：[??s?t??n]　　美：[??s??ton]

英：　　美：

acetone中文意思翻譯

丙酮

acetone詞形變化

形容詞: acetonic |

acetone常見(jiàn)例句

1 、Soluble in water and methyl alcohol,slightly soluble in ethanol,insoluble in acetone and aether.───在水、甲醇中溶解；在乙醇中微溶，在丙酮和乙醚中幾乎不溶。

2 、The best process was as follows: capsanthin was first extracted with acetone for 2 h at pH10.───主要研究復合溶劑法提取辣椒紅素的工藝。

3 、As the jets of cellulose acetate solution emerge they meet a stream of warm air which evaporates the acetone, leaving the solid cellulose acetate in the form of fine filaments.───在醋酯纖維素的射流束出現時(shí),會(huì )遇到一股熱流,丙酮被蒸發(fā),剩下的則是細絲狀的醋酯纖維紗。

4 、Acetone is mainly used as solvent, and for production of acetone cyanohydrin, MMA and bisphenol A secondly.───丙酮主要用做溶劑,其次是生產(chǎn)丙酮氰醇、MMA和雙酚A。

5 、Method: To extract lecithin from egg yolk with acetone and ethanol.───方法:用丙酮、乙醇提取蛋黃中的卵**脂。

6 、It is recommended to crash damaged or unnecessary LCD into pieces and wash off liquid crystal by using solvents such as acetone and ethanol, which should be burned up later.───建議將損壞或無(wú)用的LCD模塊打成碎片并將液晶用乙醇和丙醇清洗干凈,之后需將其燒掉。

7 、The adhesion properties of nanostructures with the substrates were qualitatively compared by ultrasonic agitation in acetone bath.───并利用超音波丙酮浴之震盪來(lái)比較其附著(zhù)特性。

8 、The Daidzin was obtained with a purity of 90% using acetone circumfluence extraction and the hybrid extraction of acetone and ethyl acetate.───利用丙酮回流萃取，然后丙酮、乙酸乙酯組合萃取可以得到90%純度的Daidzin產(chǎn)品；

9 、Dropped hydrochloric acid or sulfuric acid to acetone oxime,solid hydroxylamine could get.───在所得的丙酮肟中,滴加濃硫酸或濃鹽酸,可以分別得到固體的硫酸羥胺或鹽酸羥胺。

10 、Methods The eyeballs of rat were fixed in the improved fixative solution mixed with paraform,glacial acetic acid and acetone.───方法將大鼠眼球投入到由多聚甲醛、冰醋酸和丙酮組成的改良固定液中固定后制成石蠟切片,經(jīng)HE染色后在顯微鏡下觀(guān)察。

11 、However, other solvents, such as acetone and trichlorotrifluoroethane, were not and the procedure was adequate for recovering a known inoculum of spores.───不過(guò)其他溶劑（如丙酮和三氯三氟乙烷）就不會(huì )，操作適用于回收孢子接種物。

12 、METHODS：TCS was obtained by the fractional precipitate with acetone from the homogenate of the root or the calli.───方法：采用丙酮沉淀方法，獲得栝樓葉片愈傷和塊根的蛋白提取物。

13 、The antioxidant of Terminalia chebula Rotz are distilled by the ultrasonic extraction method with acetone, ethyl acetate and 85% ethanol.───摘要以丙酮、乙酸乙酯、85%乙醇作溶劑，用超聲法提取訶子中的抗氧化成分。

14 、Do not use abrasive cleaning agents, scourers, acetone, alcohol etc. to clean the appliance.───不要使用研磨劑、擦洗器、丙酮、酒精等清潔榨汁機。

15 、The acetone was than allowed to vaporize until a concentrated syrup-like nitrocellulose lacquer formed.───丙酮比允許是汽化直到被集中糖漿象硝化纖維素亮漆形成了。

16 、Easily deliquescent in wet air, soluble in water, alcohol and acetone, it becomes light-blue powder after losing the crystal water.───性能：在濕空氣中易潮濕，易溶于水，也溶于乙醇、乙醚和丙酮；脫水后呈淺蘭色粉末。

17 、As the rubber droplets lose the acetone solvent , they become tacky and agglomerate.───當橡膠滴失去丙酮溶液后，變成粘的，聚集態(tài)的。

18 、Heavy drinking caused his body to produce an excess of acetone.─── 過(guò)度飲酒會(huì )導致他的身體 產(chǎn)生過(guò)量丙酮

19 、A headspace GC method for determination of residual ethanol, acetone and hexane in cefuroxime sodium was established.───建立了測定頭孢呋辛鈉中有機溶劑乙醇、丙酮及正己烷殘留量的頂空氣相色譜方法。

20 、Took a whole bottle of acetone just to get that off.─── 用了一整瓶卸甲水才把它們擦下來(lái)

21 、Best solvent system and qantity of modified acetone are determined by experiments.───實(shí)驗確定了最佳溶劑體系及改性丙酮加入量。

22 、The solvents we used were acetone,methyl ethyl ketone,methyl isobutyl ketone,ethyl acetate and vinyl acetate.───對丙酮、甲苯、丁酮、甲基異丁基酮、乙酸乙酯、醋酸乙烯酯等溶劑進(jìn)行了評選。

23 、Bioflocculant JT06 was extracted from dewatered sludge by ultrasonication,acetone precipitation and freezing desiccation.───城市垃圾和污水脫水污泥、排水管污泥已成為現代城市污染的主要問(wèn)題。

24 、Is water repellent, insoluble in alcohol or acetone.───圈內切片或細胞可用醛類(lèi),乙醇或丙酮固定。

25 、ENJECT ETHANOL OR ACETONE ABOUT25 mm TO THE DEW-POINT METER CONTAINER, THEN PUT IN DRY ICE TO REFRIGERATE AND KEEP THE CENTIGRADE UP TO OR LOWER THAN-40℃.───將試樣水平放置，在上面涂一層乙醇或丙酮。使露點(diǎn)儀與該表面緊密接觸，停留時(shí)間按表4的規定。

26 、After the device is decapped, it is dipped into acetone and clean with ultrasonic washer for 5 minutes.───開(kāi)封結束后,將器件浸在丙酮中超聲清洗5分鐘。

27 、The separation of acetone from the acetone and nitrogen mixture using microporous silica membranes was simulated by molecular dynamics (MD) method.───利用分子模擬手段,研究了氮氣／丙酮混合氣體透過(guò)二氧化硅陶瓷膜的滲透過(guò)程。

28 、Washing NRM tubes using acetone first, then use double distill water to wash a couple times.───先把管子加滿(mǎn)硝酸，泡幾天，然后每根管子用大概幾百毫升雙蒸水洗（用一種專(zhuān)門(mén)清洗核磁管的裝置）。

29 、An industrial process of acetone distillation has been analyzed and a new process withhigher efficiency of removing aldehyde has been developed.───分析了燕化公司化工二廠(chǎng)丙酮精制裝置的工藝操作狀況，提出提高該系統脫醛率的新工藝流程。

30 、The minimum acetone concentration for phase transition is 46%, 48% and 52% for AAm-NaMA hydrogel characterized by yCo=3%, 5%, 8%, respectively.───當共聚單體含量為3%、5%和8%時(shí)，不連續相變所需丙酮的最低濃度分別為46%、48%及52%。

31 、The allowable charged amount of acetylene and acetone controlled and balanced by Mollier diagram can make them in safe equilibrium condition.───利用莫勒圖法平衡和控制乙炔、丙酮的允許充裝量，能令二者處于安全的平衡狀態(tài)。

32 、Acetylene can be safely stored and used in cylinders filled with a porous material and containing a solvent (acetone) into which the acetylene has been dissolved.───乙炔可以安全地在鋼瓶里儲存和使用。鋼瓶里充滿(mǎn)了含有已經(jīng)溶解了乙炔的溶劑（丙酮）的多孔滲水材料。

33 、Experiments were performed to evaluate the micro-scale flow boiling heat transfer characteristics of acetone flowing through triangular silicon microchannels.───摘要以丙酮為工質(zhì)，在三角形截面的硅基微通道內進(jìn)行了微尺度沸騰傳熱實(shí)驗研究。

34 、Do not clean PC sheets with benzene, gasoline, acetone, or tetra chloromethane.───勿用苯、汽油、丙酮或四氯化碳清；

35 、Innovatation of physical chemistry experiment and some considerations were discussed combining with improvement of acetone iodination experiment.───摘要結合丙酮碘化實(shí)驗的改進(jìn)談物理化學(xué)實(shí)驗的改革與感想。

36 、Appearance: Red crystal. Easily deliquescent in wet air, soluble in water, alcohol and acetone, it becomes light-blue powder after losing the crystal water.───性狀：紅色結晶；在濕空氣中易潮濕，易溶于水，也溶于乙醇、醚和丙酮；脫水后呈淺蘭色粉末。

37 、The chemist found, uh, substantial amounts of acetone, as well as traces of other chemicals that he discounted as burnoff.─── 化驗師發(fā)現了大量丙酮 還有其他化學(xué)物質(zhì)的痕跡 他將其歸為燃燒殘留物不予理會(huì )

38 、After the device is decapped, it is dipped into acetone and clean with ultrasonic washer for5 minutes.───開(kāi)封結束后，將器件浸在丙酮中超聲清洗5分鐘。

39 、So the acetone on his pants isn't from starting a fire.─── 所以他褲子上沾的丙酮不是放火時(shí)沾上的

40 、DOT regulations control the amount of acetone and acetylene allowed in each size cylinder.───dot的規范控制了允許充入每種尺寸鋼瓶的丙酮和乙炔的數量。

41 、The transformation rate of citral was more than 99% and the yield was 95% in the reaction of citral with acetone.───并縮合反應中,檸檬醛的轉化率為99%以上,產(chǎn)品得率95%;

42 、In the two eluants, the ratio of ethyl acetate or acetone to benzene depended on the elution order.───在兩種洗脫劑系統中,乙酸乙酯或丙酮對苯的比例根據試驗的洗脫順序而定。

43 、Carbon tetrabromide was prepared from acetone and sodium hypobromite by adding tetrabutylammonium bromide.The yield and purity were very satisfactory.───向次溴酸鈉溶液中滴加適量的丙酮,在四丁基溴化銨催化下,高產(chǎn)率得到四溴化碳。

44 、There were plenty of auxochromic groups and chromophoric groups in the acetone extractives of silver chain.───[結論]羥基、羧基等助色基團在預處理條件下氧化成羰基、酯基等發(fā)色基團,使木材的顏色加深;

45 、After filtration,the filtrate was added with acetone.───加入丙酮使芒果苷單鈉沉淀結晶析出。

46 、The herbal material samples were smashed,pyrolyzed,extracted with acetone and ethanol mix solution and determined by GC/MS.───中藥材樣品經(jīng)粉碎,離線(xiàn)高溫裂解,丙酮乙醇混合液萃取后,利用氣相色譜-質(zhì)譜聯(lián)用法進(jìn)行測定。

47 、Acetone (or dimethyl ketone): Simplest and most important ketone (CH3COCH3).───丙酮:亦稱(chēng)二甲基酮:分子式為CH3COCH3，最簡(jiǎn)單和最重要的酮。

48 、The separation of acetone,ethanol,benzene,chloroform,toluene was performed on a 10% PEG-20M Chromosorb-W-AW-DMCS column.───對樣品中殘留丙酮、乙醇、苯、氯仿、甲苯的分離選用10%PEG-20M chromosorb-W-AW-DMCS公譜柱。

49 、Used Sansevieria trifasciata Prain as raw material,pigment was extracted by the diffusion solvent such as water,Alcohol,Ether,Acetone and so on.───以虎皮蘭為原料,對虎皮蘭色素用水、乙醇、乙醚和丙酮等作為浸提劑進(jìn)行了篩選,并對虎皮蘭色素提取條件進(jìn)行了研究。

50 、This is the simulation for 100% acetone.─── 這是100%濃度丙酮的模擬畫(huà)面

51 、As the body metabolizes the chemical it starts converting into other toxins, like acetone and glycolic acid and formaldehyde.─── 身體代謝這種化合物時(shí) 會(huì )將其轉化為其他毒素 比如丙酮 乙醇酸和甲醛

52 、Acetylene is a flammable gas stored in cylinders as a dissolved gas. The cylinders are filled with a porous material saturated with a solvent, usually acetone.───乙炔是易燃的，作為溶解氣體儲存在鋼瓶里。鋼瓶?jì)忍畛渲?zhù)充滿(mǎn)了浸透了溶劑，通常是丙酮的多孔滲水材料。

53 、Then acetone is used as a decolorant to make the raw gutta percha into pure rubber.Alcohol cannot solve gu...───提取液經(jīng)蒸餾適量回收溶劑后,再以乙醇為沉淀劑,丙酮為脫色劑制得白色富有彈性的杜仲精膠。

54 、Before all the acetone has evaporated, the still-plastic filament is stretched slightly to align the long molecules and develop the inherent strength.───在丙酮被完全蒸發(fā)掉之前,依然呈塑性的長(cháng)絲被輕輕地拉伸,目的是使長(cháng)分子順直,增加固有強度。

55 、The compound reinforcer agent YDS can activate swift the carbonyl groups of furfural and acetone molecules.The product solidifica with epoxy resin.───YDS復合增強劑能迅速活化糠醛、丙酮分子中的碳基,其活化產(chǎn)物能參與環(huán)氧樹(shù)脂的固化反應。

56 、N-Maleoyl L-glutamic acid was synthesized by reaction of L-glutamic acid monosodium salt with maleic anhydride in aqueous acetone.───摘要以馬來(lái)酸酐和味精為原料，在丙酮水溶液中反應得到N-馬來(lái)酰-L-谷氨酸。

57 、After renovation, the acetone stripper raises its efficiency, which was rather low in the original acetic acid recovery system for removing acetone.───摘要原醋酸回收系統中丙酮汽提塔脫丙酮的效率很低，損失大量己烷。

58 、A gas phase mass transfer process was experimentally studied, in which the chlorine and acetone react in a short paralled flow wetted wall tube reactor.───利用短的濕壁管并結合雙膜模型研究了氯氣與丙酮并流氯化反應過(guò)程的傳質(zhì)系數 ,考察了丙酮流量VL、氯氣流量 QG及濕壁管長(cháng) l對該氣液反應傳質(zhì)的影響。

59 、Abstract： The antioxidant of Terminalia chebula Rotz are distilled by the ultrasonic extraction method with acetone, ethyl acetate and 85% ethanol.───摘 要： 以丙酮、乙酸乙酯、85%乙醇作溶劑，用超聲法提取訶子中的抗氧化成分。

60 、Acetone (or dimethyl ketone): Simplest and most important ketone (CH3COCH3).───丙酮:亦稱(chēng)二甲基酮:分子式為CH3COCH3,最簡(jiǎn)單和最重要的酮。

61 、Characteristics: a white or yellowish crystalline powder, slightly soluble inwater, in acetone in alcohol and in methylene chloride, very slightly soluble in ether.───性狀:白色或微**結晶狀粉末,微溶于水、丙酮、三氯甲烷,極微溶于乙醚。

62 、Always store and use acetylene cylinders in an upright position to prevent loss of acetone which reduces the cylinder's ability to hold dissolved acetylene.───總是在垂直地儲存和使用鋼瓶，以防止丙酮的損失，導致鋼瓶容納溶解的乙炔的能力下降。

63 、Crystallization of aqueous glycin solution with acetone as the anti-solvent is studied to examine the effects of ultrasound on crystal size and habit.───摘要以甘氨酸水溶液的丙酮溶析結晶為對象，探討了超聲波對結晶過(guò)程的影響。

64 、The near near-infrared spectra of tolune, acetone and heptane mixtures were studied in conjunction with the method of principalcomponent analysis .───應用主成分分析法研究廠(chǎng)甲苯、丙酮和庚烷混合體系的近近紅外光譜。

65 、The spinning solution is made by dissolving cellulose acetate in acetone containing a small amount of water (up to 10 percent).───將醋酯纖維素溶解于丙酮中(丙酮中含有少量的水,最大含水量為丙酮重量的10%)而形成紡絲液。

66 、A new kind of bismaleimide resin which could be dissolved in acetone was prepared by bismaleimide,diamine,modifier A.───在二胺改性雙馬來(lái)酰亞胺樹(shù)脂中加入少量改性劑A可制得1種能溶于丙酮的雙馬來(lái)酰亞胺樹(shù)脂。

67 、Acetone is charged into the cylinder and completely fills the pores of the filler material. Acetone is the solvent which will dissolve the acetylene gas charged into the cylinder.───丙酮被充入鋼瓶，徹底填滿(mǎn)填充物材料的孔道。它是溶劑，能夠溶解充入鋼瓶的乙炔氣體。

68 、Meanwhile, acetone was a polymerization inhibitor in preventing the self-polymerization of p-methoxybenzyl chloride, and 11.───同時(shí)探索了甲氧基芐氯自聚的阻聚劑,初選的阻聚劑丙酮可使甲氧基芐氯粗品的收率提高11.2%。

69 、HPMC can not dissolve in grain alcohol, aether and acetone without water in themand can dissolve into clear or slight feculent colloidal solution.───HPMC在無(wú)水乙醇、乙醚、丙酮中幾乎不溶，在冷水中溶解成澄清或微渾濁的膠體溶液。

70 、However, in the process of burning fat in the blood, "acetone" and to stimulate increased urination.───不過(guò)，在燃燒脂肪的過(guò)程中，血液中的“丙酮”量增加及刺激排尿。

71 、The acetone and toluene had to have been poured from a single container.─── 丙酮和甲苯 一定是從同一個(gè)容器中倒出來(lái)的

72 、The mixture reagent of hexane and acetone that brings good side-glowing luminance is used to treat the optical fibers' surface.───其中光纖表面采用側發(fā)光處理效果較好的正己烷與丙酮混合試劑處理。

73 、One might expect azomethane to have a Y structure similar to that of acetone(CH3)2CO.───可以預期偶氮甲烷分子具有和丙酮（CH3）2CO分子相似的丫形結構。

74 、The process flow was designed and experimentally studied for separation of acetone,tetrahydrofuran(THF) ,triethylamine and water mixture.───對丙酮、四氫呋喃、三乙胺、水混合物的分離進(jìn)行了工藝流程設計和實(shí)驗研究。

75 、Therefore, the diabetic patient has a higher acetone concentration in their expiration gas, blood, or spittle than that of a nondiabetic people.───因此糖尿病患者的血液、尿液及呼出的氣體內含丙酮的量較一般健康的人高。

76 、It dissolves in alcohol, acetone, especially in benzene, chloroform, aether, carbon tetrachloride, carbon bisulfide, amyl acetate, toluene and etc., and only a little in water.───微溶于冷水，溶于酒精、丙酮，易溶于苯、氯仿、乙醚、四氯化碳、二硫化碳、醋酸戊酯和甲苯等。

77 、A small bit of un-nitrated cotton was than removed, and the rest of the acetone was allowed to dry.───小位聯(lián)合國被硝化處理的棉花比被去除是, 并且丙酮的剩余讓烘干。

78 、The process for renovating acetone stripper system is described.───介紹了丙酮汽提塔系統的工藝改造過(guò)程。

79 、Ever used nitrocellulose acetone glue to make adhesive in the past, defect is film of easy shift, glue fragile, do not be able to bear or endure bend.───早先曾使用硝化纖維丙酮膠作粘合劑,缺點(diǎn)是輕易移位、膠膜脆、不耐彎曲。

80 、The process flow was designed and experimentally studied for separation of acetone, tetrahydrofuran( THF), triethylamine and water mixture.───對丙酮、氫呋喃、乙胺、混合物的分離進(jìn)行了工藝流程設計和實(shí)驗研究。

81 、Antibacterial peptides were extracted from healthy Japanese flounder (Paralichthys olivaceus) tissues including skins, gills, liver, kidney by methanol and acetone extraction.───摘要以新鮮的牙鲆為試驗材料，用100%丙酮和90%甲醇配制的提取液，從牙鲆的鰓、皮膚、肝、腎組織中提取抗菌肽，并對牙鲆抗菌肽粗提物進(jìn)行部分性質(zhì)檢測。

82 、We are the professional agents for storage and manage to imports and domestic produced organic chemical solvent 2-butanone (MEK), methyl isobutyl ketone(MIBK), acetone(DMK).───公司專(zhuān)業(yè)**.儲運.經(jīng)營(yíng)進(jìn)口和國產(chǎn)有機化工溶劑丁酮(MEK)，甲基異丁基甲酮(MIBK)，丙酮（DMK）。

83 、Bisphenol-A(BPA) is a white, solid chemical produced by recombining phenol and acetone catalyzed by hydrochloric acid.───我們是第一手從國外進(jìn)口,具有很大的價(jià)格優(yōu)勢.

84 、The applied potential of the acetone sensor was -2.15 V (vs.Ag/AgCl) in 0.1M sodium tartrate.───將丙酮還原為醇類(lèi)，進(jìn)而產(chǎn)生電流變化而得到感測訊號。

85 、METHODS 3-hydroxyestrogen reacted with dimethylsulfate in acetone in the presence of potassium carbonate.───方法以含3－酚羥基的雌激素類(lèi)化合物為原料，丙酮為溶劑，在碳酸鉀存在下與硫酸二甲醋反應。

86 、In addition, the acetone in the product was verified by IR and the photocurrent was also found.───文中對六鎢酸四丁基銨鹽的催化反應機理進(jìn)行了討論。

87 、The different morphologies of HMX crystals are obtained from recrystallization with various solvents such as acetonitrile, acetone, butyrolacetone and cyclohexacetone.───摘要以乙腈、丙酮、丁內酯和環(huán)己酮等作為溶劑對HMX進(jìn)行重結晶獲得不同形貌的結晶顆粒。

丙酮是什么

丙酮分子（CH3COCH3）是由兩個(gè)甲基和一個(gè)羰基組成。甲基極性很弱，具有親脂性，故可以溶劑很多非容極性物質(zhì)；羰基極性較強，具有一定的親水性，故可以溶劑很多極性物質(zhì)。

丙酮(acetone，CH3COCH3)，又名二甲基酮，為最簡(jiǎn)單的飽和酮。是一種無(wú)色透明液體，有特殊的辛辣氣味。易溶于水和甲醇、乙醇、乙醚、氯仿、吡啶等有機溶劑。易燃、易揮發(fā)，化學(xué)性質(zhì)較活潑。目前世界上丙酮的工業(yè)生產(chǎn)以異丙苯法為主。丙酮在工業(yè)上主要作為溶劑用于炸藥、塑料、橡膠、纖維、制革、油脂、噴漆等行業(yè)中，也可作為合成烯酮、醋酐、碘仿、聚異戊二烯橡膠、甲基丙烯酸甲酯、氯仿、環(huán)氧樹(shù)脂等物質(zhì)的重要原料。

丙酮是重要的有機合成原料，用于生產(chǎn)環(huán)氧樹(shù)脂，聚碳酸酯，有機玻璃，醫藥，農藥等。亦是良好溶劑，用于涂料、黏結劑、鋼瓶乙炔等。也用作稀釋劑，清洗劑，萃取劑。還是制造醋酐、雙丙酮醇、氯仿、碘仿、環(huán)氧樹(shù)脂、聚異戊二烯橡膠、甲基丙烯酸甲酯等的重要原料。在無(wú)煙火藥、賽璐珞、醋酸纖維、噴漆等工業(yè)中用作溶劑。在油脂等工業(yè)中用作提取劑。

用于制取有機玻璃單體、雙酚A、二丙酮醇、己二醇、甲基異丁基酮、甲基異丁基甲醇、佛爾酮、異佛爾酮、氯仿、碘仿等重要有機化工原料。在涂料、醋酸纖維紡絲過(guò)程、鋼瓶貯存乙炔、煉油工業(yè)脫蠟等方面用作優(yōu)良的溶 劑。

安全風(fēng)險

危險性概述

健康危害:

急性中毒主要表現為對中樞神經(jīng)系統的**作用，出現乏力、惡心、頭痛、頭暈、易激動(dòng)。重者發(fā)生嘔吐、氣急、痙攣，甚至昏迷。對眼、鼻、喉有刺激性?？诜?，先有口唇、咽喉有燒灼感，后出現口干、嘔吐、昏迷、酸中毒和酮癥。

慢性影響:

長(cháng)期接觸該品出現眩暈、灼燒感、咽炎、支氣管炎、乏力、易激動(dòng)等。皮膚長(cháng)期反復接觸可致皮炎。

/燃/爆/危險:

該品極度易燃，具刺激性。

急救措施

皮膚接觸:脫去污染的衣著(zhù)，用肥皂水和清水徹底沖洗皮膚。

眼睛接觸:提起眼瞼，用流動(dòng)清水或生理鹽水沖洗。就醫。

吸入:迅速脫離現場(chǎng)至空氣新鮮處。保持呼吸道通暢。如呼吸困難，給輸氧。如呼吸停止，立即進(jìn)行人工呼吸。就醫。

食入:飲足量溫水，催吐。就醫。

消防措施

危險特性:其蒸氣與空氣可形成爆炸性混合物，遇明火、高熱極易燃燒爆炸。與氧化劑能發(fā)生強烈反應。其蒸氣丙酮比空氣重，能在較低處**到相當遠的地方，遇火源會(huì )著(zhù)火回燃。若遇高熱，容器內壓增大，有開(kāi)裂和爆炸的危險。

有害燃燒產(chǎn)物:一氧化碳、二氧化碳。

滅火方法:盡可能將容器從火場(chǎng)移至空曠處。噴水保持火場(chǎng)容器冷卻，直至滅火結束。處在火場(chǎng)中的容器若已變色或從安全泄壓裝置中產(chǎn)生聲音，所有人員必須馬上撤離。

滅火劑:抗溶性泡沫、二氧化碳、干粉、砂土。用水滅火無(wú)效。

actone是什么化學(xué)物

是acetone 是丙酮