S7422
5-磺基水杨酸 二水合物
BioPerformance Certified, ≥99.0%, BioXtra
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
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
202-555-6
MDL number:
Beilstein/REAXYS Number:
650741
Assay:
≥99.0%
Grade:
BioPerformance Certified
产品名称
5-磺基水杨酸 二水合物, BioXtra, ≥99.0%
grade
BioPerformance Certified
Quality Segment
product line
BioXtra
assay
≥99.0%
impurities
≤0.0005% Phosphorus (P), ≤0.02% Insoluble matter
ign. residue
≤0.1%
mp
105-110 °C (lit.)
solubility
H2O: 1 M, clear, colorless
anion traces
chloride (Cl-): ≤0.001%, sulfate (SO42-): ≤0.1%
cation traces
Al: ≤0.002%, Ca: ≤0.005%, Cu: ≤0.0005%, Fe: ≤0.002%, K: ≤0.005%, Mg: ≤0.0005%, NH4+: ≤0.05%, Na: ≤0.005%, Pb: ≤0.001%, Zn: ≤0.0005%
functional group
carboxylic acid, sulfonic acid
SMILES string
[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
General description
5-磺基水杨酸二水合物是一种多官能金属螯合剂。在工业领域，它用于生产有机催化剂和油脂添加剂。此外，它可作为检测铁离子的比色试剂，可生成紫色物质。这种特性对于定量测定尿液中白蛋白的含量特别有用。
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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