蒸气压10mmHg(132°C)FEMA2131|BENZOICACID 折射率1.504闪点250°F储存条件StoChemicalbookreatRT. 溶解度soluble,clear,colorless 酸度系数(pKa)4.19(at25℃) 形态Solid颜色Whitetoyellow-beigetoorange 化学性质;鳞片状或针状结晶。具有苯或甲醛的气味。 微溶于水、四氯化碳和松节油。 用途用作化学试剂及防腐剂 化学...
中文名称:4'-(4-羧基)-2,2':6',2''-三联吡啶英文名称:[2,2':6',2"-terpyridine]-4'-yl-benzoicacid CAS:158014-74-5品牌:UCHEM 产地:上海保存条件:避光保存,密封于干燥处 纯度规格:97%产品类别:三联吡啶衍生物 级别:工业级货号:158014-74-5 ...
Sigma-AldrichW213101Benzoic Acid ≥99.5%, FCC, FG65-85-010Kg$1742024-03-01Buy Benzoic acid Chemical Properties,Uses,Production description Benzoic acid is the simplest member of the aromatic carboxylic acid family. It is a weak acid that is a precursor for the synthesis of many important organ...
Properties145279-23-8 Basic Information Chemical NameBenzoic acid, pentahydroxy- CAS No.145279-23-8 Molecular FormulaC7H6O7 Molecular Weight202.12 PSA138.45000 LogP1.36 (Predicted) PubChemID11715380 Synonyms2,3,4,5,6-pentahydroxybenzoic Acid; ACMC-20n4h5; Benzoic acid, 2,3,4,5,6-pentahydroxy...
Chemical Database - Benzoic Acid. EnvironmentalChemistry.com. 1995 - 2025. Accessed on-line: 1/1/2025https://EnvironmentalChemistry.com/yogi/chemicals/cn/Benzoic%A0Acid.html. Linking to this page If you would like to link to this page from your website, blog, etc., copy and paste this ...
Benzoic acid,2,5-dihydroxy-, propyl ester 3971-27-52D3D 3971-27-5 Structure Properties Synthesis Route3971-27-5 Basic Information Chemical NameBenzoic acid,2,5-dihydroxy-, propyl ester CAS No.3971-27-5 Molecular FormulaC10H12O4 Molecular Weight196.202 PSA66.76000 LogP1.66460 PubChemID220864...
Benzoic Acid (CAS 65-85-0)Quick Details Chemical Name: Benzoic Acid CASNo.: 65-85-0 Molecular Fomula: C7H6O2 Molecular weight: 122.12 Chemical Structure: Appearance: White powder Assay: 99.5-100.5% Benzoic Acid (CAS 65-85-0) Typical Properties Item Specifications Results APPEAR...
4,4'-Oxybisbenzoic acid Chemical Properties,Uses,Production Chemical Properties White to pale brown solid Uses 4,4'-oxybisbenzoic acid is a monomeric liquid crystal polymer. it is used widely in the electronics and pharmaceutical industries. Preparation of whole Polyarylate thermoplastic liquid crystal...
英文名称:benzoic acid 中文名称2:安息香酸 英文名称2:carboxybenzene CASNo 65-85-0 分子式:C7H6O2 分子量:122.1214 结构简式:C6H5-COOH (苯环-COOH) 外观与性状:结晶性粉末,具有苯或甲醛的臭味。 酸性:在水中电离常数Ka= 6.4×10-5(25℃)
Benzoic acid is a weak acid, stronger than fatty acids. Their chemical properties are similar, can form salt, ester, acyl halogen, amide, anhydride and so on, are not easy to be oxidized. The electrophilic substitution reaction can occur on the benzene ring of benzoic acid, and the intersi...