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Substance Name: Ammonium sulfate [NF]
RN: 7783-20-2
UNII: SU46BAM238
InChIKey: BFNBIHQBYMNNAN-UHFFFAOYSA-N

Note

  • Sulfuric acid diammonium salt. It is used in CHEMICAL FRACTIONATION of proteins.

Molecular Formulas

  • H3-N.1/2H2-O4-S
  • H8-N2-O4-S
  • O4-S.2H4-N

Molecular Weight

  • 132.1392
 

Classification Codes

  • Agricultural Chemical
  • Herbicide
  • Human Data
  • Mutation Data
  • Unspecified / Unclassified Pesticide
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Names and Synonyms

Name of Substance

  • Ammonium sulfate
  • Ammonium sulfate [NF]
  • Sulfuric acid, diammonium salt

MeSH Heading

  • Ammonium sulfate

Synonyms

  • Actamaster
  • Ammonium hydrogen sulfate
  • Ammonium sulfate
  • Ammonium sulfate ((NH4)2SO4)
  • Ammonium sulfate (2:1)
  • Ammonium sulfate (solution)
  • Ammonium sulphate
  • Caswell No. 048
  • Diammonium sulfate
  • Diammonium sulphate
  • Dolamin
  • EC 231-984-1
  • EINECS 231-984-1
  • EPA Pesticide Chemical Code 005601
  • HSDB 471
  • Mascagnite
  • NSC 77671
  • Sulfatom ammoniya
  • Sulfatom ammoniya [Russian]
  • Sulfuric acid, diammonium salt
  • UNII-SU46BAM238

Systematic Names

  • Ammonium sulfate (2:1)
  • Ammonium sulphate
  • Sulfuric acid ammonium salt (1:2)
  • Sulfuric acid diammonium salt

Superlist Names

  • Ammonium hydrogen sulfate
  • Ammonium sulfate
  • Ammonium sulfate solution
  • Ammonium sulfate, solution
  • Sulfuric acid diammonium salt

Registry Numbers

CAS Registry Number

  • 7783-20-2

FDA UNII

  • SU46BAM238

Other Registry Numbers

  • 122364-22-1
  • 122393-13-9
  • 428816-32-4
  • 44071-93-4
  • 57973-73-6
  • 64006-53-7
  • 82168-61-4

System Generated Number

  • 0007783202

Molecular Formulas

Molecular Formulas

  • H3-N.1/2H2-O4-S
  • H8-N2-O4-S
  • O4-S.2H4-N

Molecular Formula Fragments

  • COMPONENT
  • H2-O4-S
  • H3-N
  • H4-N
  • O4-S

Structure Descriptors

InChI

1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4)

InChIKey

BFNBIHQBYMNNAN-UHFFFAOYSA-N

Smiles

S(=O)(=O)([O-])[O-].[NH4+].[NH4+]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
domestic animals - goat/sheep LDLo oral 3500mg/kg (3500mg/kg) SENSE ORGANS AND SPECIAL SENSES: MYDRIASIS (PUPILLARY DILATION): EYE

BEHAVIORAL: TREMOR

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION
American Journal of Veterinary Research. Vol. 32, Pg. 1229, 1971.
man TDLo oral 1500mg/kg (1500mg/kg) GASTROINTESTINAL: OTHER CHANGES

GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"

GASTROINTESTINAL: NAUSEA OR VOMITING
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 42(2), Pg. 100, 1977.
mouse LD50 intraperitoneal 610mg/kg (610mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

LUNGS, THORAX, OR RESPIRATION: DYSPNEA

BEHAVIORAL: TREMOR
University of California, Berkeley, Publications in Pharmacology. Vol. 2, Pg. 1, 1941.
mouse LD50 oral 640mg/kg (640mg/kg) LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES

BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY)

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 53(2), Pg. 93, 1988.
rat LD50 oral 2840mg/kg (2840mg/kg) BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY)

LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 53(2), Pg. 93, 1988.