CAS 7758-02-3|Potassium bromide
| Common Name | Potassium bromide | ||
|---|---|---|---|
| CAS Number | 7758-02-3 | Molecular Weight | 119.002 |
| Density | 3.119 g/mL at 25 °C(lit.) | Boiling Point | 58.8 °C(lit.) |
| Molecular Formula | BrK | Melting Point | 734 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 1435°C |
| Symbol | GHS07 | Signal Word | Warning |
Names
| Name | potassium bromide |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 3.119 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 58.8 °C(lit.) |
| Melting Point | 734 °C(lit.) |
| Molecular Formula | BrK |
| Molecular Weight | 119.002 |
| Flash Point | 1435°C |
| Exact Mass | 117.882034 |
| Vapour density | 7.14 (vs air) |
| Vapour Pressure | 175 mm Hg ( 20 °C) |
| Index of Refraction | 1.559 |
| InChIKey | IOLCXVTUBQKXJR-UHFFFAOYSA-M |
| SMILES | [Br-].[K+] |
| Storage condition | 2-8°C |
| Stability | Stable. Incompatible with strong oxidizing agents, strong acids, bromine trifluoride and bromine trichloride. |
| Water Solubility | 650 g/L (20 ºC) |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 3070 mg/kg
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Behavioral - somnolence (general depressed activity) Behavioral - ataxia
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 3120 mg/kg
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Behavioral - somnolence (general depressed activity) Behavioral - ataxia
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1030 mg/kg
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Behavioral - somnolence (general depressed activity) Behavioral - ataxia
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 980 mg/kg
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Behavioral - somnolence (general depressed activity) Behavioral - ataxia
MUTATION DATA - TYPE OF TEST :
- Cytogenetic analysis
- TEST SYSTEM :
- Rodent - rat Ascites tumor
- DOSE/DURATION :
- 200 mg/kg
- REFERENCE :
- GANNA2 Gann. Japanese Journal of Cancer Research. (Tokyo, Japan) V.1-75, 1907-84. For publisher information, see JJCREP. Volume(issue)/page/year: 54,155,1963 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 80197 No. of Facilities: 12918 (estimated) No. of Industries: 92 No. of Occupations: 46 No. of Employees: 50375 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 80197 No. of Facilities: 10535 (estimated) No. of Industries: 66 No. of Occupations: 55 No. of Employees: 115875 (estimated) No. of Female Employees: 26600 (estimated)
- TYPE OF TEST :
- Cytogenetic analysis
- TEST SYSTEM :
- Rodent - rat Ascites tumor
- DOSE/DURATION :
- 200 mg/kg
- REFERENCE :
- GANNA2 Gann. Japanese Journal of Cancer Research. (Tokyo, Japan) V.1-75, 1907-84. For publisher information, see JJCREP. Volume(issue)/page/year: 54,155,1963 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 80197 No. of Facilities: 12918 (estimated) No. of Industries: 92 No. of Occupations: 46 No. of Employees: 50375 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 80197 No. of Facilities: 10535 (estimated) No. of Industries: 66 No. of Occupations: 55 No. of Employees: 115875 (estimated) No. of Female Employees: 26600 (estimated)
Safety Information
| Symbol | GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H319 |
| Precautionary Statements | P280-P305 + P351 + P338-P337 + P313 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant |
| Risk Phrases | R36 |
| Safety Phrases | S26-S45-S61-S7/9-S39-S36 |
| RIDADR | UN 1744 8/PG 1 |
| WGK Germany | 2 |
| RTECS | TS7650000 |
| HS Code | 2827510000 |
Customs
| HS Code | 2827510000 |
|---|
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Synonyms
| MFCD00011358 |
| EINECS 231-830-3 |
| MFCD00010896 |
| Potassium bromide |
| KBr |
| Bromide salt of potassium |
