CAS 12124-97-9|Ammonium bromide

Introduction:Basic information about CAS 12124-97-9|Ammonium bromide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common NameAmmonium bromide
CAS Number12124-97-9Molecular Weight97.942
Density2.43 g/mL at 25 °C(lit.)Boiling Point235 °C
Molecular FormulaH4BrNMelting Point452 °C(lit.)
MSDSChineseUSAFlash Point/
Symbol
GHS07
Signal WordWarning

Names

Nameammonium bromide
SynonymMore Synonyms

Chemical & Physical Properties

Density2.43 g/mL at 25 °C(lit.)
Boiling Point235 °C
Melting Point452 °C(lit.)
Molecular FormulaH4BrN
Molecular Weight97.942
Exact Mass96.952705
PSA3.24000
LogP1.28200
Vapour Pressure5990mmHg at 25°C
InChIKeySWLVFNYSXGMGBS-UHFFFAOYSA-N
SMILES[Br-].[NH4+]
StabilityStable. Incompatible with acids, bromine trifluoride, bromine trichloride, most common metals.
Water Solubility97 g/100 mL (25 ºC)

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
BO9155000
CHEMICAL NAME :
Ammonium bromide
CAS REGISTRY NUMBER :
12124-97-9
LAST UPDATED :
199710
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
Br-H4-N
MOLECULAR WEIGHT :
97.96
WISWESSER LINE NOTATION :
.Z&..E

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 :
2700 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - other changes
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 33(10),57,1989
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2860 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - other changes
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 33(10),57,1989
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
559 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 33(10),57,1989
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
535 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 33(10),57,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 81702 No. of Facilities: 1338 (estimated) No. of Industries: 24 No. of Occupations: 26 No. of Employees: 16770 (estimated) No. of Female Employees: 3784 (estimated)

Safety Information

Symbol
GHS07
Signal WordWarning
Hazard StatementsH319
Precautionary StatementsP305 + P351 + P338
Personal Protective EquipmentEyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard CodesXi:Irritant
Risk PhrasesR36
Safety PhrasesS22-S24/25
RIDADRNONH for all modes of transport
WGK Germany2
RTECSBO9155000
HS Code2827590000

Customs

HS Code2827590000

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Synonyms

(NH4)Br
MFCD00011419
Ammonium bromide
EINECS 235-183-8
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