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CAS號(hào):5436-21-5
英文名稱(chēng):Acetylacetaldehyde dimethyl acetal
英文同義詞:KBA;AADMA;FADMA;FEMA 3381;NSC 59721;4,4-dimethoxybutanon;Acetylacetaldehyde d;4,4-dimethoxybutanone;4,-Dimethoxy-2-Butanone;4,4-dimethoxy-2-butanon
中文名稱(chēng):4,4-二甲氧基-2-丁酮
中文同義詞:乙酰乙醛;乙酰乙醛二縮甲醇;乙酰乙醛縮二甲醇;乙酰乙醛二甲縮醛;乙酰基乙醛縮二甲醇;乙酰乙醛, 90+%;3-氧代丁醛二甲縮醛;1-二甲氧基-3-丁酮;4,4-二氧基-2-丁酮;4,4'-二甲氧基二丁酮
分子式:C6H12O3
分子量:132.16
熔點(diǎn):-82 °C
沸點(diǎn):70-73 °C/20 mmHg (lit.)
密度:0.996 g/mL at 25 °C (lit.)
FEMA:3381 | 3-OXOBUTANAL DIMETHYL ACETAL
折射率:n
閃點(diǎn):121 °F
儲(chǔ)存條件:Inert atmosphere,Room Temperature
形態(tài):Liquid
顏色:Clear colorless to yellow
水溶解性:decomposes
JECFA Number:593
BRN:1702372
InChIKey:PJCCSZUMZMCWSX-UHFFFAOYSA-N
CAS 數(shù)據(jù)庫(kù):5436-21-5(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息:2-Butanone, 4,4-dimethoxy-(5436-21-5)
EPA化學(xué)物質(zhì)信息:2-Butanone, 4,4-dimethoxy- (5436-21-5)