385700

2-Mercapto-5-benzimidazolesulfonic acid sodium salt dihydrate

98%

• 실험식(Hill 표기법): C₇H₅N₂NaO₃S₂ · 2H₂O
• CAS Number: 207511-11-3
• Molecular Weight: 288.28
• EC Number: 258-862-0
• MDL number: MFCD00192260
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24864044
• NACRES: NA.22

속성

• 분석: 98%
• mp: >300 °C (lit.)
• SMILES string: O.O.[Na+].[O-]S(=O)(=O)c1ccc2[nH]c(S)nc2c1
• InChI: 1S/C7H6N2O3S2.Na.2H2O/c10-14(11,12)4-1-2-5-6(3-4)9-7(13)8-5;;;/h1-3H,(H2,8,9,13)(H,10,11,12);;2*1H2/q;+1;;/p-1
• InChI key: OIYOMRFNKQEDEH-UHFFFAOYSA-M

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves