Purpald®

• Catalog No.: 162892
• CAS Number: 1750-12-5
• M. F.: C2H6N6S
• M. W.: 146.17424
• Purity: ≥99%

SYNONYMS

• IUPAC name: 4-amino-5-hydrazinyl-4H-1,2,4-triazole-3-thiol
• IUPAC Traditional name: 4-amino-5-hydrazinyl-1,2,4-triazole-3-thiol
• Synonyms: 4-氨基-5-肼基-1,2,4-三唑-3-硫醇; 4-氨基-3-肼基-5-巯基-1,2,4-三唑; 4-Amino-5-hydrazino-1,2,4-triazole-3-thiol; 4-Amino-3-hydrazino-5-mercapto-1,2,4-triazole

DATABASE IDS

• CAS Number: 1750-12-5
• Beilstein Number: 134867
• PubChem SID: 24850011
• MDL Number: MFCD00003098
• EC Number: 217-135-8

PROPERTIES

• Empirical Formula (Hill Notation): C2H6N6S
• Purity: ≥99%
• Melting Point: 228-230 °C (dec.)(lit.)
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• German water hazard class: 3

DETAILS

Description (English)

Application
Reagent for the determination of aldehydes1 and other reactive chemicals.2 Derivatizes neutral monosaccharides in HPLC.3
Packaging
25, 100 g in poly bottle
5 g in glass bottle
Legal Information
Purpald is a registered trademark of Sigma-Aldrich Co. LLC

Description (简体中文)

Application
用于测定醛1和其他反应性化学物质的试剂。2在 HPLC 中用于中性单糖的衍生化。3
包装
25, 100 g in poly bottle
5 g in glass bottle
法律信息
Purpald 注册商标 Sigma-Aldrich Co. LLC