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203505
Sigma-Aldrich

AMMONIUM IRON(II) SULFATE HEXAHYDRATE, &

Linear Formula:

(NH4)2Fe(SO4)2 · 6H2O

Empform:

H8FeN2O8S2 · 6H2O

Synonyms English:

Ammonium ferrous sulfate hexahydrate

Nacres: NA.23
Mdl No: MFCD00150530
Fw: 392.14
Pubchem Substance Id: 24852177
CAS Number: 7783-85-9
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Properties

Properties
assay 99.997% trace metals basis
Description AMMONIUM IRON(II) SULFATE HEXAHYDRATE, &
form crystalline
impurities
inchi 35.0 
inchi key ppm Trace Metal Analysis
indiff. to chromic acid 1S/Fe.2H3N.2H2O4S.6H2O/c
inlet and outlet nptm × nptm 2*1-5(23)4
inlet i.d. /h
inlet nptf 2*1H3
inlet o.d. 2*(H21234)
inlet pressure measuring range 6*1H2/q+2
insert /p-2
insert h × w MQLVWQSVRZVNIP-UHFFFAOYSA-L
Import License Not required
Check Obsolete No
Temperature Control 1554
Shipping Mode DAS
Business Unit Chemistry

Description

SAFETY INFORMATION

Signal Word

Warning

H315 - H319 - H335

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

RIDADRRIDADR

WGK Germany

WGK 1

Flash Point (F)

Not applicable

Flash Point (C)

Not applicable

Target Organs

Respiratory system

Risk Statement

Supplemental Hazard Statements

DOCUMENTATION

Certificate of Analysis View Sample COA
Certificate of Origin

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