Ammonium fluoride

• Catalog No.: 09737
• CAS Number: 12125-01-8
• M. F.: FN
• M. W.: 33.0051032
• Purity: ≥98.0% (F)

SYNONYMS

• Title: 氟化铵
• IUPAC name: amine hydrofluoride
• IUPAC Traditional name: amine hydrofluoride

DATABASE IDS

• EC Number: 235-185-9
• MDL Number: MFCD00011423
• CAS Number: 12125-01-8

PROPERTIES

• Antion Traces: chloride (Cl-): ≤5 mg/kg
• Antion Traces: hexafluorosilicate (SiF62-): ≤1000 mg/kg
• Antion Traces: sulfate (SO42-): ≤50 mg/kg
• Cation Traces: Ag: ≤5 mg/kg
• Cation Traces: Al: ≤5 mg/kg
• Cation Traces: Ba: ≤5 mg/kg
• Cation Traces: Bi: ≤5 mg/kg
• Cation Traces: Ca: ≤50 mg/kg
• Cation Traces: Cd: ≤5 mg/kg
• Cation Traces: Co: ≤5 mg/kg
• Cation Traces: Cr: ≤5 mg/kg
• Cation Traces: Cu: ≤5 mg/kg
• Cation Traces: Fe: ≤5 mg/kg
• Cation Traces: K: ≤50 mg/kg
• Cation Traces: Li: ≤5 mg/kg
• Cation Traces: Mg: ≤5 mg/kg
• Cation Traces: Mn: ≤5 mg/kg
• Cation Traces: Mo: ≤5 mg/kg
• Cation Traces: Na: ≤50 mg/kg
• Cation Traces: Ni: ≤5 mg/kg
• Cation Traces: Pb: ≤5 mg/kg
• Cation Traces: Sr: ≤5 mg/kg
• Cation Traces: Tl: ≤5 mg/kg
• Cation Traces: Zn: ≤5 mg/kg
• Grade: ACS reagent
• Grade: puriss. p.a.
• Ignition Residue: ≤0.005% (as SO4)
• Impurities: ≤1% ammonium hydrogen difluoride (NH4HF2)
• Linear Formula: NH4F
• Purity: ≥98.0% (F)
• GHS Signal Word: Danger
• GHS Hazard statements: H301-H311-H331
• European Hazard Symbols: Toxic (T)
• Personal Protective Equipment: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
• GHS Precautionary statements: P261-P280-P301 + P310-P311
• RID/ADR: UN 2505 6.1/PG 3
• Risk Statements: 23/24/25
• RTECS: BQ6300000
• Safety Statements: 26-45
• Hazard Class: 6.1
• UN Number: 2505
• Packing Group: 3
• German water hazard class: 1

DETAILS

Description (English)

Other Notes
Reagent for the decomposition of silicates by fusion1,2

Description (简体中文)

Other Notes
通过熔融作用分解硅酸盐的试剂1,2