第1章厨房春潮的羞耻,亚洲欧美制服另类国产,丁香色欲久久久久久a片,乳房头被老嘴咬了肿了怎么办

當(dāng)前位置: 首頁(yè) > CAS號(hào)數(shù)據(jù)庫(kù) >乙酸甲酯

手機(jī)掃碼訪問(wèn)本站

微信咨詢

乙酸甲酯

乙酸甲酯

中文名稱:乙酸甲酯

C A S 號(hào):79-20-9

產(chǎn)品分類:CAS號(hào)大全

產(chǎn)品品牌:紀(jì)寧生物

產(chǎn)品詳情

乙酸甲酯 79-20-9

CAS號(hào):79-20-9

英文名稱:Methyl acetate

英文同義詞:Metile;Devoton;Tereton;CH3COOCH3;FEMA 2676;octanmetylu;Methylacetat;Methylacetaat;METHYL ACETATE;Acetic acid-Me

中文名稱:乙酸甲酯

中文同義詞:精甲酯;乙酸甲脂;乙酸甲酯;醋酸甲酯;醋酸甲脂;粗醋酸甲酯;無(wú)水乙酸甲酯;天然乙酸甲酯;乙酸甲酯,99%;乙酸甲酯 危險(xiǎn)品

分子式:C3H6O2

分子量:74.08

熔點(diǎn):-98 °C (lit.)

沸點(diǎn):57-58 °C (lit.)

密度:0.934 g/mL at 25 °C

蒸氣密度:2.55 (vs air)

蒸氣壓:165 mm Hg ( 20 °C)

折射率:n20/D 1.361(lit.)

FEMA:2676 | METHYL ACETATE

閃點(diǎn):3.2 °F

儲(chǔ)存條件:no restrictions.

溶解度:250g/l

形態(tài):Solution

顏色:Clear colorless to slightly pale yellow

氣味 (Odor):Slightly acrid, sweet; fragrant.

相對(duì)極性:0.253

嗅覺(jué)閾值(Odor Threshold):1.7ppm

爆炸極限值(explosive limit):3.1-16%(V)

水溶解性:250 g/L (20 ºC)

最大波長(zhǎng)(λmax):λ: 255 nm Amax: 1.0
λ: 275 nm Amax: 0.1
λ: 300 nm Amax: 0.01

Merck:14,6008

JECFA Number:125

BRN:1736662

Henry's Law Constant:0.90 at 20.00 °C, 1.56 at 30.00 °C (headspace-GC, Hovorka et al., 2002)

暴露限值:TLV-TWA 200 ppm (~610 mg/m3) (ACGIH, MSHA, and OSHA); TLV-STEL 250 ppm (~760 mg/m3) (ACGIH); IDLH 10,000 ppm (NIOSH).

穩(wěn)定性:Stable. Extremely flammable - readily forms explosive mixtures with air. Note low flash point and wide explosion limits. Incompatible with strong oxidizing agents, strong bases, strong acids, nitrates. May be moisture sensitive.

CAS 數(shù)據(jù)庫(kù):79-20-9(CAS DataBase Reference)

NIST化學(xué)物質(zhì)信息:Acetic acid, methyl ester(79-20-9)

EPA化學(xué)物質(zhì)信息:Methyl acetate (79-20-9)