跳转至内容
Merck

247006

Sigma-Aldrich

5-磺基水杨酸 二水合物

ACS reagent, ≥99%

别名:

2-羟基-5-磺基苯甲酸

登录查看公司和协议定价


About This Item

线性分子式:
HO3SC6H3-2-(OH)CO2H·2H2O
CAS号:
分子量:
254.21
Beilstein:
650741
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.21

等級

ACS reagent

品質等級

化驗

≥99%
99.0-101.0% (ACS specification)

形狀

solid

雜質

≤0.02% insolubles
≤0.04% salicylic acid

燃燒殘留物

≤0.1%

mp

105-110 °C (lit.)

溶解度

water: soluble 127.1 g/L at 20 °C

負離子痕跡

chloride (Cl-): ≤0.001%
sulfate (SO42-): ≤0.02%

正離子痕跡

Fe: ≤0.001%
heavy metals: ≤0.002%

SMILES 字串

[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 密鑰

BHDKTFQBRFWJKR-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

應用

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。

象形圖

Corrosion

訊號詞

Danger

危險聲明

危險分類

Eye Dam. 1 - Skin Corr. 1B

儲存類別代碼

8A - Combustible corrosive hazardous materials

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


Choose from one of the most recent versions:

分析证书(COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

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
Butyltin (IV) 5-sulfosalicylates: structural characterization and their cytostatic activity
Pruchnik H, et al
Polyhedron, 49(1), 223-233 (2013)
Charge transport and optical and magnetic properties of polyaniline synthesized with use of organic acids.
Raghunathan et al.
Physical review. B, Condensed matter, 47(20), 13189-13196 (1993-05-15)

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.

联系技术服务部门