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水杨酸,Salicylic acid;tested according to Ph. Eur.

别名:2-羟基苯甲酸,柳酸,邻羟基苯甲酸,2-Hydroxybenzoic acid

CAS号 69-72-7 线性分子式 2-(HO)C6H4CO2H 分子量 138.12 Beilstein/REAXYS Number 774890 EINECS 编号 200-712-3 MDL number MFCD00002439 PubChem Substance ID 329769291 NACRES NA.21
制造商品牌: 西格玛 Sigma-Aldrich
货号(SKU): 84211
CAS号: 69-72-7
MDL号: MFCD00002439
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¥1,444.37

产品描述

General description

Salicylic acid is an aromatic phenolic derivative. It plays an important role in various physiological processes in plants, such as thermogenesis, ethylene synthesis and fruit ripening.[2]

Application

Salicylic acid may be used for the quantitative estimation of nitrate in plant materials by colorimetric method.[1] It may be used in the synthesis of 2,5-dihydroxybenzoic acid (gentistic acid).[3]

性质

Agency/Methodtested according to Ph. Eur.
Quality Level100
vapor density4.8 (vs air)
vapor pressure1 mmHg ( 114 °C)
bp211 °C (lit.)
mp158-161 °C (lit.)
SMILES stringOC(=O)c1ccccc1O
InChI1S/C7H6O3/c8-6-4-2-1-3-5(6)7(9)10/h1-4,8H,(H,9,10)
InChI keyYGSDEFSMJLZEOE-UHFFFAOYSA-N


安全信息

符号
信号词 Danger
危害声明 H302 - H318
个人防护装备 dust mask type N95 (US)EyeshieldsGloves
危害码 (欧洲) Xn
风险声明 (欧洲) 22-41
安全声明 (欧洲) 26-39
RIDADR NONH for all modes of transport
WGK德国 WGK 1
RTECS VO0525000
商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 99 | 欧洲Eur. ≥ 10 | 東京Tokyo ≥ 22 | 香港与北京 ≥ 32
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