Introduction：Basic information about CAS 74-94-2|Dimethylamine Borane, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Dimethylamine Borane |
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| CAS Number | 74-94-2 | Molecular Weight | 58.918 |
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| Density | 0,69 g/cm3 | Boiling Point | 59-65°C 12mm |
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| Molecular Formula | C2H9BN | Melting Point | 36 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 110 °F |
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| Symbol |
GHS02, GHS06 | Signal Word | Danger |
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Names
| Name | Dimethylaminoborane |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0,69 g/cm3 |
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| Boiling Point | 59-65°C 12mm |
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| Melting Point | 36 °C(lit.) |
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| Molecular Formula | C2H9BN |
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| Molecular Weight | 58.918 |
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| Flash Point | 110 °F |
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| Exact Mass | 59.090630 |
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| PSA | 23.85000 |
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| Storage condition | 0-6°C |
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| Stability | Stable, but water sensitive. Contact with water releases very flammable gases. Incompatible with acids, halogens, oxidizing agents, water. |
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| Water Solubility | 125 g/L (20 ºC) |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- IP9450000
- CAS REGISTRY NUMBER :
- 74-94-2
- LAST UPDATED :
- 199806
- DATA ITEMS CITED :
- 15
- MOLECULAR FORMULA :
- C2-H10-B-N
- MOLECULAR WEIGHT :
- 58.94
- WISWESSER LINE NOTATION :
- 1M1 &BHHH
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 59 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 39 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 50 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 200 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 56 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 210 mg/kg
- TOXIC EFFECTS :
- Kidney, Ureter, Bladder - other changes
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 35100 ug/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 50 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 55900 ug/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
MUTATION DATA - TYPE OF TEST :
- Mutation test systems - not otherwise specified
- TEST SYSTEM :
- Rodent - mouse Ascites tumor
- DOSE/DURATION :
- 100 umol/L
- REFERENCE :
- JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 74,755,1985
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Safety Information
| Symbol |
GHS02, GHS06 |
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| Signal Word | Danger |
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| Hazard Statements | H228-H301 + H311 |
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| Precautionary Statements | P210-P280-P301 + P310-P312 |
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| 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 |
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| Hazard Codes | F:Flammable |
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| Risk Phrases | R11;R20;R24/25;R36/37/38 |
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| Safety Phrases | S16-S28-S36/37-S45-S36-S33-S15 |
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| RIDADR | UN 2926 4.1/PG 2 |
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| WGK Germany | 2 |
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| RTECS | IP9450000 |
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| Packaging Group | II |
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| Hazard Class | 4.1 |
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| HS Code | 29420000 |
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Synonyms
| Methanamine, N-methyl-, compd. with borane (1:1) |
| Dimethylaminoboran |
| Dimethyl-amineaqueous |
| EINECS 200-823-7 |
| BORANE-DIMETHYLAMINE |
| borane*Me2NH |
| BORON HYDRIDE DIMETHYLAMINE |
| Dimethylamine-borane |
| DMAB |
| MFCD00051068 |
| N-Methylmethanamine - borane (1:1) |
| Dimethylamine Borane |
