Ammonium iron(III) sulfate dodecahydrate

• Catalog No.: 221260
• CAS Number: 7783-83-7
• M. F.: FeH28NO20S2
• M. W.: 482.19202
• Purity: 98.5-102.0% (ACS specification)

SYNONYMS

• Title: 硫酸铁(III)铵 十二水合物
• IUPAC name: iron(3+) ion amine dodecahydrate hydrogen sulfate sulfate
• IUPAC Traditional name: iron(3+) ion amine dodecahydrate hydrogensulfate sulfate
• Synonyms: 硫酸铁铵 十二水合物; Ammonium ferric sulfate dodecahydrate

DATABASE IDS

• CAS Number: 7783-83-7
• PubChem SID: 24853223
• EC Number: 233-382-4
• MDL Number: MFCD00150004

PROPERTIES

• Antion Traces: chloride (Cl-): ≤0.001%
• Antion Traces: nitrate (NO3-): ≤0.01%
• Cation Traces: Cu: ≤0.003%
• Cation Traces: Fe2+:, passes test (limit about 0.001%)
• Cation Traces: Zn: ≤0.003%
• Grade: ACS reagent
• Impurities: ≤0.01% insolubles
• Impurities: ≤0.05% not NH4OH pptd.
• Linear Formula: NH4Fe(SO4)2 · 12H2O
• Purity: 98.5-102.0% (ACS specification)
• Purity: 99%
• Melting Point: 39-41 °C(lit.)
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P305 + P351 + P338
• Risk Statements: 36/38
• RTECS: WS5900000
• Safety Statements: 26-36/37
• Storage Temperature: 2-8°C
• German water hazard class: 3

DETAILS

Description (English)

Packaging
2.5 kg in glass bottle
25, 500 g in glass bottle

Description (简体中文)

包装
2.5 kg in glass bottle
25, 500 g in glass bottle