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
登录 查看组织和合同定价。
选择尺寸
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
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
202-555-6
MDL number:
Beilstein/REAXYS Number:
650741
Assay:
≥99%, 99.0-101.0% (ACS specification)
Form:
solid
Grade:
ACS reagent
产品名称
5-磺基水杨酸 二水合物, ACS reagent, ≥99%
InChI key
BHDKTFQBRFWJKR-UHFFFAOYSA-N
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
SMILES string
[H]O[H].[H]O[H].OC(=O)c1cc(ccc1O)S(O)(=O)=O
grade
ACS reagent
assay
≥99%, 99.0-101.0% (ACS specification)
form
solid
impurities
≤0.02% insolubles, ≤0.04% salicylic acid
ign. residue
≤0.1%
mp
105-110 °C (lit.)
solubility
water: soluble 127.1 g/L at 20 °C
anion traces
chloride (Cl-): ≤0.001%, sulfate (SO42-): ≤0.02%
cation traces
Fe: ≤0.001%, heavy metals: ≤0.002%
functional group
carboxylic acid, sulfonic acid
Quality Level
正在寻找类似产品? 访问 产品对比指南
Application
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。
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Synthetic Metals, 58, 309-309 (1993)
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)
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
Butyltin (IV) 5-sulfosalicylates: structural characterization and their cytostatic activity
Pruchnik H, et al
Polyhedron, 49(1), 223-233 (2013)
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.
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持