CAS 506-68-3|Cyanogen bromide
Introduction：Basic information about CAS 506-68-3|Cyanogen bromide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Cyanogen bromide | ||
|---|---|---|---|
| CAS Number | 506-68-3 | Molecular Weight | 105.921 |
| Density | 2.1±0.1 g/cm3 | Boiling Point | 61.5±9.0 °C at 760 mmHg |
| Molecular Formula | CBrN | Melting Point | 50-53 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | -9.0±18.7 °C |
| Symbol | GHS05, GHS06, GHS09 | Signal Word | Danger |
Names
| Name | Cyanogen bromide solution |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 2.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 61.5±9.0 °C at 760 mmHg |
| Melting Point | 50-53 °C(lit.) |
| Molecular Formula | CBrN |
| Molecular Weight | 105.921 |
| Flash Point | -9.0±18.7 °C |
| Exact Mass | 104.921402 |
| PSA | 23.79000 |
| LogP | 0.85 |
| Vapour density | 3.65 (vs air) |
| Vapour Pressure | 184.9±0.1 mmHg at 25°C |
| Index of Refraction | 1.467 |
| InChIKey | ATDGTVJJHBUTRL-UHFFFAOYSA-N |
| SMILES | N#CBr |
| Stability | Stable. Reacts violently with water and with mineral and organic acids. |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- LCLo - Lowest published lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Human
- DOSE/DURATION :
- 92 ppm/10M
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: PB214-270
- TYPE OF TEST :
- LCLo - Lowest published lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 500 mg/m3/10M
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NDRC** National Defense Research Committee, Office of Scientific Research and Development, Progress Report. Volume(issue)/page/year: No.9-4-1-9,1943 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 84594 No. of Facilities: 231 (estimated) No. of Industries: 4 No. of Occupations: 4 No. of Employees: 2222 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 84594 No. of Facilities: 54 (estimated) No. of Industries: 3 No. of Occupations: 5 No. of Employees: 2172 (estimated) No. of Female Employees: 605 (estimated)
Safety Information
| Symbol | GHS05, GHS06, GHS09 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H300 + H310 + H330-H314-H410 |
| Supplemental HS | Contact with acids liberates very toxic gas. |
| Precautionary Statements | P260-P264-P273-P280-P284-P301 + P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | T+:Verytoxic;N:Dangerous for the environment; |
| Risk Phrases | R26/27/28;R34;R40;R50/53 |
| Safety Phrases | S53-S28-S36/37/39-S45-S60-S61-S26-S16 |
| RIDADR | UN 3390 6.1/PG 1 |
| WGK Germany | 3 |
| RTECS | GT2100000 |
| Packaging Group | I |
| Hazard Class | 6.1 |
| HS Code | 2853009021 |
Customs
| HS Code | 2853009021 |
|---|
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Synonyms
| carbononitridic bromide |
| Cyanogen bromide |
| bromure cyanic |
| Bromocyanide |
| Cyanicbromid |
| EINECS 208-051-2 |
| Cyanic bromide |
| MFCD00011597 |
