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Substance Name: Barium nitrate
RN: 10022-31-8
UNII: MDC5SW56XC
InChIKey: IWOUKMZUPDVPGQ-UHFFFAOYSA-N

Classification Code

  • Skin / Eye Irritant

Molecular Formulas

  • Ba.2H-N-O3
  • N2-O6.Ba

Molecular Weight

  • 261.338
 
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Names and Synonyms

Name of Substance

  • Barium nitrate

Synonyms

  • Barium dinitrate
  • Barium nitrate
  • Barium nitrate (Ba(NO3)2)
  • Barium(II) nitrate (1:2)
  • CCRIS 4140
  • Dusicnan barnaty
  • Dusicnan barnaty [Czech]
  • EC 233-020-5
  • EINECS 233-020-5
  • HSDB 401
  • Nitrate de baryum
  • Nitrate de baryum [French]
  • Nitrato barico
  • Nitrato barico [Spanish]
  • Nitric acid, barium salt
  • Nitrobarite
  • UNII-MDC5SW56XC

Systematic Names

  • Barium nitrate
  • Barium(II) nitrate (1:2)
  • Nitric acid, barium salt
  • Nitric acid, barium salt (2:1)

Superlist Names

  • Barium nitrate
  • Barium nitrate [UN1446] [Oxidizer]
  • Nitric acid, barium salt
  • UN1446

Registry Numbers

CAS Registry Number

  • 10022-31-8

FDA UNII

  • MDC5SW56XC

System Generated Number

  • 0010022318

Molecular Formulas

Molecular Formulas

  • Ba.2H-N-O3
  • N2-O6.Ba

Molecular Formula Fragments

  • Ba
  • COMPONENT
  • H-N-O3
  • N2-O6

Structure Descriptors

InChI

1S/Ba.2NO3/c;2*2-1(3)4/q+2;2*-1

InChIKey

IWOUKMZUPDVPGQ-UHFFFAOYSA-N

Smiles

[N+]([O-])([O-])=O.[N+](=O)([O-])[O-].[Ba+2]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
dog LDLo oral 800mg/kg (800mg/kg)   Yakkyoku. Pharmacy. Vol. 31, Pg. 1247, 1980.
mammal (species unspecified) LD50 oral 390mg/kg (390mg/kg) AUTONOMIC NERVOUS SYSTEM: OTHER (DIRECT) PARASYMPATHOMIMETIC

GASTROINTESTINAL: NAUSEA OR VOMITING

BEHAVIORAL: MUSCLE WEAKNESS
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 28(6), Pg. 45, 1984.
man TDLo oral 83mg/kg (83mg/kg)   Journal of Toxicology, Clinical Toxicology. Vol. 38, Pg. 254, 2000.
man TDLo oral 83mg/kg (83mg/kg) PERIPHERAL NERVE AND SENSATION: PARESTHESIS

BEHAVIORAL: MUSCLE WEAKNESS
Journal of Toxicology, Clinical Toxicology. Vol. 38, Pg. 254, 2000.
mouse LD50 intraperitoneal 293mg/kg (293mg/kg) GASTROINTESTINAL: NAUSEA OR VOMITING

AUTONOMIC NERVOUS SYSTEM: OTHER (DIRECT) PARASYMPATHOMIMETIC

BEHAVIORAL: MUSCLE WEAKNESS
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 28(6), Pg. 45, 1984.
mouse LD50 intravenous 16mg/kg (16mg/kg)   Toxicology and Applied Pharmacology. Vol. 22, Pg. 150, 1972.
mouse LD50 oral 266mg/kg (266mg/kg)   EHP, Environmental Health Perspectives. Vol. 106(Suppl,
mouse LDLo subcutaneous 10mg/kg (10mg/kg)   National Technical Information Service. Vol. AEC-TR-6710,
rabbit LDLo oral 150mg/kg (150mg/kg)   Yakkyoku. Pharmacy. Vol. 31, Pg. 1247, 1980.
rabbit LDLo parenteral 30mg/kg (30mg/kg) GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"

KIDNEY, URETER, AND BLADDER: URINE VOLUME INCREASED
Medicina del Lavoro. Industrial Medicine. Vol. 30, Pg. 44, 1939.
rat LD50 oral 355mg/kg (355mg/kg)   "Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku," Marhold, J.V., Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha, Czechoslovakia, 1972Vol. -, Pg. 10, 1972.