Ferrous ammonium sulfate hexahydrate

Modify Date: 2024-01-02 14:44:16

Ferrous ammonium sulfate hexahydrate Structure
Ferrous ammonium sulfate hexahydrate structure
Common Name Ferrous ammonium sulfate hexahydrate
CAS Number 7783-85-9 Molecular Weight 392.139
Density 1,864 g/cm3 Boiling Point N/A
Molecular Formula H20FeN2O14S2 Melting Point 100 °C (dec.)(lit.)
MSDS Chinese USA Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name ferrous ammonium sulfate hexahydrate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1,864 g/cm3
Melting Point 100 °C (dec.)(lit.)
Molecular Formula H20FeN2O14S2
Molecular Weight 392.139
Exact Mass 391.970520
PSA 233.48000
LogP 0.43030
Storage condition Store at RT.
Stability Stable. Incompatible with sulfuric acid.
Water Solubility 269 g/L (20 ºC)

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
BR6500000
CAS REGISTRY NUMBER :
7783-85-9
LAST UPDATED :
199706
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
H4-N2.Fe.2O4-S.6H2-O
MOLECULAR WEIGHT :
356.09
WISWESSER LINE NOTATION :
FE Z&2 S-O4*2 &QH 6

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
3250 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 1 mg(Fe)/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,138,1971 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-DENMARK:TWA 1 mg(Fe)/m3 JAN 1993 OEL-FINLAND:TWA 1 mg(Fe)/m3 JAN 1993 OEL-THE NETHERLANDS:TWA 1 mg(Fe)/m3 JAN 1993 OEL-SWITZERLAND:TWA 1 mg(Fe)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 1 mg(Fe)/m3;STEL 2 mg(Fe)/m3 JAN 1993

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant
Risk Phrases R36/37/38
Safety Phrases S26-S36-S37/39
WGK Germany 1
RTECS BR6500000
HS Code 28429090

 Customs

HS Code 28429090

 Articles31

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 Synonyms

MFCD00150530
Ferrous ammonium sulfate hexahydrate
Iron(II) ammonium sulfate
Ammonium iron(2+) sulfate hydrate (2:1:2:6)
Diammonium iron(II) sulfate hexahydrate
Ammonium iron(II) sulfate hexahydrate
Ammonium iron(II) sulfate
EINECS 233-151-8
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