247006
5-磺基水杨酸 二水合物
ACS reagent grade, ≥99%, 99.0-101.0% (ACS specification), solid
别名:
2-羟基-5-磺基苯甲酸
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关于此项目
线性分子式:
HO3SC6H3-2-(OH)CO2H·2H2O
化学文摘社编号:
分子量:
254.21
Beilstein:
650741
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.21
产品名称
5-磺基水杨酸 二水合物, ACS reagent, ≥99%
等级
ACS reagent
质量水平
方案
≥99%
99.0-101.0% (ACS specification)
表单
solid
杂质
≤0.02% insolubles
≤0.04% salicylic acid
灼烧残渣
≤0.1%
mp
105-110 °C (lit.)
溶解性
water: soluble 127.1 g/L at 20 °C
痕量阴离子
chloride (Cl-): ≤0.001%
sulfate (SO42-): ≤0.02%
痕量阳离子
Fe: ≤0.001%
heavy metals: ≤0.002%
官能团
carboxylic acid
sulfonic acid
SMILES字符串
[H]O[H].[H]O[H].OC(=O)c1cc(ccc1O)S(O)(=O)=O
InChI
1S/C7H6O6S.2H2O/c8-6-2-1-4(14(11,12)13)3-5(6)7(9)10;;/h1-3,8H,(H,9,10)(H,11,12,13);2*1H2
InChI key
BHDKTFQBRFWJKR-UHFFFAOYSA-N
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相关类别
应用
5-磺基水杨酸二水合物是一种多官能金属螯合配体，可用于形成金属配位络合物。
显色剂，用于检测薄层层析板上的氨基酸。聚苯胺的掺杂剂。
警示用语：
Danger
危险声明
危险分类
Eye Dam. 1 - Skin Corr. 1B
储存分类代码
8A - Combustible corrosive hazardous materials
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
Synthesis, structure, and physical properties of calcium and strontium complexes with the ligand sulfosalicylic acid
Wu G, et al
Zeitschrift fur Anorganische und Allgemeine Chemie, 636(3?4), 652-656 (2010)
Synthetic Metals, 58, 309-309 (1993)
Mohammad Habibi et al.
Animal nutrition (Zhongguo xu mu shou yi xue hui), 7(3), 868-882 (2021-10-12)
The objective of this study was to assess the growth efficiency of pigs fed with protein-restricted diets supplemented with branched-chain amino acids (BCAA) and limiting amino acids (LAA) above the recommended levels. Following 2 weeks of adaptation, 48 young barrows were
B Basak et al.
Amino acids, 4(1-2), 193-196 (1993-02-01)
A spray reagent for easy identification of amino acids on thin-layer chromatography plates has been introduced. The reagent is capable of developing various distinguishable colours with many of them. A probable mechanism for such colour formation has also been proposed.
Butyltin (IV) 5-sulfosalicylates: structural characterization and their cytostatic activity
Pruchnik H, et al
Polyhedron, 49(1), 223-233 (2013)
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