Ferrous ammonium sulfate hexahydrate

Names

[ Name ]:
Ferrous ammonium sulfate hexahydrate

[Synonym ]:
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

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)

MSDS

Click to get detail MSDS

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

[ 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

Articles

Pulmonary effects of ultrafine and fine ammonium salts aerosols in healthy and monocrotaline-treated rats following short-term exposure.

Inhal. Toxicol. 14(12) , 1215-29, (2002)

In the present study the effects of a 3-day inhalation exposure to model compounds for ambient particulate matter were investigated: ammonium bisulfate, ammonium ferrosulfate, and ammonium nitrate, al...

Pulsed EPR study of amino acid and tetrahydropterin binding in a tyrosine hydroxylase nitric oxide complex: evidence for substrate rearrangements in the formation of the oxygen-reactive complex.

Biochemistry 52(47) , 8430-41, (2013)

Tyrosine hydroxylase is a nonheme iron enzyme found in the nervous system that catalyzes the hydroxylation of tyrosine to form l-3,4-dihydroxyphenylalanine, the rate-limiting step in the biosynthesis ...

A novel automated method to measure total antioxidant response against potent free radical reactions.

Clin. Biochem. 37(2) , 112-9, (2004)

Oxidative damage of biomolecules occurs as a result of potent free radical reactions. In this study, a novel, colorimetric and fully automated method for measuring total antioxidant response (TAR) aga...