Ammonium bromide (cas 12124-97-9) Molecular Structure

CAS No. 12124-97-9 (Ammonium bromide )

Molecular Formula: NH4BrMolecular Formula: 97.94

Identification of 12124-97-9

Name:
Ammonium bromide (Related Reference)
EINECS:
235-183-8
Molecular Formula:
NH4Br
CAS Registry Number:
12124-97-9
Synonyms:
Sulfamic acid,monoammonium salt;Ammonium Bromide, Granular, Reagent;Identifier;FR-11;
InChI:
InChI=1/BrH.H3N/h1H;1H3
Molecular Structure:
Ammonium bromide NH4Br (cas 12124-97-9) Molecular Structure
This structure is also available as a 2d Mol file

Chemical Properties

Appearance:
white crystals
Molecular Weight:
97.94
Density:
2.429
Boiling Point:
235℃
Melting Point:
452℃ (subl.)
Storage Temperature:
Store at RT.
Solubility:
235oC
Stability:
Stable. Incompatible with acids, bromine trifluoride, bromine trichloride, most common metals.
Usage:

Process engraving & lithography, fireproofing of wood, corrosion inhibitors.

Safety Data of 12124-97-9

Risk Codes:
R36
Safety Statements:
S24/25
MSDS infomation:
Ammonium bromide (12124-97-9).msds
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  • Ammonium Bromide ( CAS: 12124-97-9 )

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    ammonium bromide molecular formula: NH 4 Br molecular weight: 97.94 CAS NO: 12124-97-9 Usage: Ammonium Bromide is used in the preparation of photographic emulsions and developers,in pharmaceutical preparations,as a wood preservative,forwater treatment and as a flame retardant additive. Specifications: Industrial grade Medical grade photo grade Appearance white powder or crystal white powder or cr...

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References of Ammonium bromide

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LD50 intraperitoneal 535mg/kg (535mg/kg) ? Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 33(10), Pg. 57, 1989.
mouse LD50 intraperitoneal 559mg/kg (559mg/kg) ? Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 33(10), Pg. 57, 1989.
mouse LD50 oral 2860mg/kg (2860mg/kg) SENSE ORGANS AND SPECIAL SENSES: OTHER CHANGES: OLFACTION

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES		 Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 33(10), Pg. 57, 1989.
rat LD50 oral 2700mg/kg (2700mg/kg) SENSE ORGANS AND SPECIAL SENSES: OTHER CHANGES: OLFACTION

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES		 Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 33(10), Pg. 57, 1989.

Safety

Hazard Codes of Ammonium bromide (cas no.12124-97-9):?HarmfulXn,Xi
Risk Statements: 22-36/37/38?
R22: Harmful if swallowed.?
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 22-24/25?
S22: Do not breathe dust.?
S24/25: Avoid contact with skin and eyes.
WGK Germany: 2
RTECS: BO9155000
Moderately toxic by ingestion and intraperitoneal routes. See also BROMIDES. When heated to decomposition it emits very toxic fumes of NOx, Br?, and NH3. Incompatible with BrF3; IF7; K.