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CAS號(hào):50-21-5
英文名稱(chēng):Lactic acid
英文同義詞:E 270;Purac;sy-83;Biolac;Lactic;propel;Chem-Cast;FEMA 2611;Patlac LA;MILK ACID
中文名稱(chēng):乳酸
中文同義詞:乳酸;丙醇酸;乳酸猛;乳酸作用;乳酸價(jià)格;乳酸廠家;天然乳酸;乳酸用途;乳酸報(bào)價(jià);乳酸標(biāo)準(zhǔn)品
分子式:C3H6O3
分子量:90.08
熔點(diǎn):18°C
比旋光度:-0.05 º (c= neat 25 ºC)
沸點(diǎn):122 °C/15 mmHg (lit.)
密度:1.209 g/mL at 25 °C (lit.)
蒸氣密度:0.62 (vs air)
蒸氣壓:19 mm of Hg (@ 20°C)
FEMA:2611 | LACTIC ACID
折射率:n
閃點(diǎn):>230 °F
儲(chǔ)存條件:2-8°C
溶解度:Miscible with water and with ethanol (96 per cent).
形態(tài):syrup
酸度系數(shù)(pKa):3.08(at 100℃)
比重:1.209
顏色:Colorless to yellow
水溶解性:SOLUBLE
Merck:14,5336
JECFA Number:930
BRN:1209341
穩(wěn)定性:Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey:JVTAAEKCZFNVCJ-UHFFFAOYSA-N
CAS 數(shù)據(jù)庫(kù):50-21-5(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息:Propanoic acid, 2-hydroxy-(50-21-5)
EPA化學(xué)物質(zhì)信息:Lactic acid (50-21-5)