a colorless or yellowish water-soluble volatile oil, C7H6O, used in the synthesis of dyes, perfumes, and flavors and as a solvent. [1865–70; < German; seebenz-,aldehyde] Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Rand...
can be identified by appearance and properties: pure product is colorless liquid, industrial product is colorless to light yellow liquid, with bitter almond smell. at this step, it can be basically concluded that it is benzaldehyde. moreover, it is slightly soluble in water and miscible in ...
(burning) taste. it is oxidized to benzoic acid when exposed to air and deteriorates under light. it is miscible in volatile oils, fixed oils, ether, and alcohol; it is spar- ingly soluble in water. it is obtained by chemical synthesis and by natural occurrence in oils of bitter almond...
溶解度Solubility Soluble in water(13.8g/L), ether, alcohol, and acetone. 性状 No data available 储藏条件 Storage conditions 充氩保存 对羟基苯甲醛(CAS:123-08-0;英文名:4-Hydroxy benzaldehyde;)实验注意事项:1.使用123-08-0实验前需戴好防护眼镜,穿戴防护服和口罩,佩戴手套,避免与皮肤接触。2.使用12...
Benzaldehyde-2,4-disulfonic acid disodium salt is soluble in water. Safety information regarding this compound is not available. Applicable Fields Chemical Industry: Benzaldehyde-2,4-disulfonic acid disodium salt is used in the chemical industry for various purposes. Its mechanism of action in ...
The BFDC (EC 4.1.1.7) enzyme from Pseudomonas putida is a homotetramer of 528 amino acid subunits that catalyzes the removal of CO2 from benzoylformate to generate benzaldehyde in the mandelate pathway (see Chapter 7.19).19 It can be used to prepare a range of hydroxyketones when provided wi...
A preparative method for the synthesis of water-soluble azomethines by the reaction of substituted benzaldehydes of vanillinseries with D-(+)-glucosamine hydrochloride in the presence of potassium hydrogen carbonate in methanol was developed.doi:10.1134/s1070363209120160E....
2.5 Water Solubility Soluble in water.3. Use and Manufacturing3.1 Description 4-tert-Butylbenzaldehyde, with the chemical formula C11H14O, has the CAS number 939-97-9. It appears as a colorless to pale yellow liquid with a strong almond-like odor. The basic structure of 4-tert-Butylbenzal...
Water Solubility Soluble in water. 1.5 g/L at 20°C Sensitive Air Sensitive BRN 1101680 InChIKey BEOBZEOPTQQELP-UHFFFAOYSA-N CAS DataBase Reference 455-19-6(CAS DataBase Reference) NIST Chemistry Reference p-CF3C6H4CHO(455-19-6) EPA Substance Registry System Benzaldehyde, 4-(...
基本信息 标准 美国药典 版本 usp-nf 2021 来源 分类 reagent specifications 页码 benzaldehyde, c 7 h 6 o—106.12 [100-52-7]—colorless, strongly refractive liquid. soluble in water; miscible with alcohol, with ether, and with fixed and volatile oils. assay:pipet about 1 ml into a tared, ...