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CAS號(hào):507-09-5
英文名稱(chēng):Thioacetic acid
英文同義詞:TAA;CH3COSH;ATA(TM);thioacetic;liudaiyisuan;usafek-p-737;Usaf EK-P-737;Thioessigsure;thio-aceticaci;THIACETIC ACID
中文名稱(chēng):硫代乙酸
中文同義詞:硫乙酸;琉醋酸;乙硫酸;硫醋酸;硫代乙酸;硫羥乙酸;乙硫羥酸;硫代醋酸;乙硫羥酸;硫羥乙酸
分子式:C2H4OS
分子量:76.12
熔點(diǎn):-17 °C
沸點(diǎn):97 °C
密度:1.065 g/mL at 25 °C(lit.)
蒸氣壓:1 hPa (20 °C)
FEMA:4210 | THIOACETIC ACID
折射率:n
閃點(diǎn):52 °F
儲(chǔ)存條件:Store below +30°C.
溶解度:27g/l (slow decomposition)
酸度系數(shù)(pKa):3.33(at 25℃)
形態(tài):Liquid
顏色:Clear colorless to pale yellow
PH值:1.8 (100g/l, H2O, 20℃)Hydrolysis
水溶解性:27 g/L (15 ºC) (hydrolyse)
Merck:14,9320
JECFA Number:1676
BRN:773684
穩(wěn)定性:Stable. Flammable. Incompatible with metals, strong oxidizing agents.
CAS 數(shù)據(jù)庫(kù):507-09-5(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息:Ethanethioic acid(507-09-5)
EPA化學(xué)物質(zhì)信息:Ethanethioic acid (507-09-5)