Arsenic

• Catalog No.: 267961
• CAS Number: 7440-38-2
• M. F.: As
• M. W.: 74.9216
• Purity: ≥99.997% trace metals basis

SYNONYMS

• Title: 砷
• IUPAC name: arsanylidyne
• IUPAC Traditional name: arsanylidyne

DATABASE IDS

• CAS Number: 7440-38-2
• MDL Number: MFCD00085309
• PubChem SID: 24856254
• EC Number: 231-148-6

PROPERTIES

• Empirical Formula (Hill Notation): As
• Purity: ≥99.997% trace metals basis
• Apperance: powder
• Boiling Point: 613 °C(lit.)
• Density: 5.727 g/mL at 25 °C(lit.)
• Melting Point: 817 °C(lit.)
• Resistivity: 33.3 μΩ-cm
• GHS Signal Word: Danger
• GHS Hazard statements: H301-H331-H410
• European Hazard Symbols: Toxic (T)
• European Hazard Symbols: Nature polluting (N)
• Personal Protective Equipment: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
• GHS Precautionary statements: P261-P273-P301 + P310-P311-P501
• RID/ADR: UN 1558 6.1/PG 2
• Risk Statements: 23/25-50/53
• RTECS: CG0525000
• Safety Statements: 20/21-28-45-60-61
• Hazard Class: 6.1
• UN Number: 1558
• Packing Group: 2
• German water hazard class: 3

DETAILS

Description (English)

Packaging
10 g in glass bottle

Description (简体中文)

包装
10 g in glass bottle