Hydrofluoric acid

• Catalog No.: 40213
• CAS Number: 7664-39-3
• M. F.: FH
• M. W.: 20.0063432

SYNONYMS

• Title: 氢氟酸
• IUPAC name: hydrogen fluoride
• IUPAC Traditional name: hydrogen fluoride
• Synonyms: HF

DATABASE IDS

• PubChem SID: 24865049
• EC Number: 231-634-8
• CAS Number: 7664-39-3
• MDL Number: MFCD00011346

PROPERTIES

• Empirical Formula (Hill Notation): HF
• Grade: semiconductor grade PURANAL™ (Honeywell 17736)
• Density: 1.15 g/mL at 25 °C(lit.)
• Vapor Density: 1.27 (vs air)
• Vapor Pressure: 25 mmHg ( 20 °C)
• GHS Signal Word: Danger
• GHS Hazard statements: H300-H310-H314-H332
• European Hazard Symbols: Highly toxic (T+)
• European Hazard Symbols: Corrosive (C)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges
• GHS Precautionary statements: P264-P280-P301 + P310-P302 + P350-P305 + P351 + P338-P310
• RID/ADR: UN 1790 8/PG 2
• Risk Statements: 26/27/28-35
• Safety Statements: 7/9-26-36/37-45
• Hazard Class: 8
• UN Number: 1790
• Packing Group: 2
• German water hazard class: 2

DETAILS

Description (English)

Legal Information
PURANAL is a trademark of Honeywell Specialty Chemicals Seelze GmbH

Description (简体中文)

法律信息
PURANAL 商标 Honeywell Specialty Chemicals Seelze GmbH