CAS 12124-97-9 MFCD00011419-Ammonium bromide 溴化铵 TAO{mole}

Ammonium bromide 溴化铵

CAS 12124-97-9 MFCD00011419

化学结构图

SMILES: Br.N

化学属性

Mol. Formula	NH4Br
Mol. Weight	97.94
Density	2.42
Melting Point	452
TSCA	Yes
Solubility	Freely soluble in water, methanol, ethanol, and acetone. Slightly soluble in ether. Practically insoluble in ethyl acetate
Vapor Pressure	1 mmHg ( 198.3 °C)
Boiling Point	235
Stability	对光敏感

别名和识别编码

Chemical Name	Ammonium bromide
CAS Number	12124-97-9
PubChem Substance ID	57646780
EC Number	235-183-8
MDL Number	MFCD00011419
Merck Number	14,505
Synonym	ammonia-hydrogen bromide (1/1) {uni_hamburg} Ammonium bromide (NH4Br) hydrobromic acid monoammoniate Ammonium bromide ((NH4)Br) Ammoniumbromid 溴化铵 Hydrobromic acid monoammoniate NH₄Br ammonium bromide
Chemical Name Translation	溴化铵
Wiswesser Line Notation	.Z&..E

信息真实价格透明资金保障专业采购外包团队在线服务

品牌质保精细包装现货库存一流品牌服务

产品应用

用作化学分析试剂，点滴分析铜，制备其它溴化合物
主要作镇静剂。用于神经衰弱及癫癎等中服药、照相胶片和相纸。也用于石版印刷、木材防火剂。

安全信息

GHS Symbol

Hazard statements

H319 Causes serious eye irritation 严重刺激眼睛

Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

RTECSBO9155000

Precautionary statements

Signal word

Safety Statements

Risk Statements

R36 Irritating to eyes 刺激眼睛
R36/38 Irritating to eyes and skin 对眼睛和皮肤有刺激性

Storage condition 充氩保存密封避光储存。 Hygroscopic

Hazard Codes Xi

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       : 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

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

WGK Germany3

其他信息

Ammonium bromide is a weak acid commonly used in the laboratory. It is used in pharmaceuticals for its bromide ion. It is used for a variety of analytical chemistry applications.
味咸，。452ºC升华，高温升华而无熔点。溶于水、醇、微溶于醚。在空气中放置微有吸湿性，且轻微分解，因析出少量溴使颜色变黄，水溶液呈中性或弱碱性。