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CAS號:121-34-6
英文名稱:Vanillic acid
英文同義詞:VA;vanillic;121-34-6;FEMA 3988;Vanillate;Vanilloid;VanillinAcid;Vanillinsure;Magnolioside;Vanilic acid
中文名稱:香草酸
中文同義詞:香蘭酸;香草酸;香莢蘭酸;香草酸,98%;香草酸 1KG;奧匹卡朋雜質(zhì)9;香草酸(標準品);香草酸(香莢蘭酸;香草酸, 97+%;香草酸, 用于合成
分子式:C8H8O4
分子量:168.15
熔點:208-210 °C(lit.)
沸點:257.07°C (rough estimate)
密度:1.3037 (rough estimate)
折射率:1.5090 (estimate)
FEMA:3988 | 4-HYDROXY-3-METHOXYBENZOIC ACID
儲存條件:Store below +30°C.
形態(tài):Liquid
酸度系數(shù)(pKa):pKa 4.53(H2O t = 25 c = 0.016–0.001) (Uncertain)
顏色:Clear colorless to brown, may darken during storage
水溶解性:Soluble in water, alcohol and ether.
Merck:14,9931
JECFA Number:959
BRN:2208364
穩(wěn)定性:Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey:WKOLLVMJNQIZCI-UHFFFAOYSA-N
CAS 數(shù)據(jù)庫:121-34-6(CAS DataBase Reference)
NIST化學物質(zhì)信息:Benzoic acid, 4-hydroxy-3-methoxy-(121-34-6)
EPA化學物質(zhì)信息:Vanillic acid (121-34-6)