Dimethylamine Borane

Modify Date: 2024-01-02 17:21:12

Dimethylamine Borane Structure
Dimethylamine Borane structure
Common Name Dimethylamine Borane
CAS Number 74-94-2 Molecular Weight 58.918
Density 0,69 g/cm3 Boiling Point 59-65°C 12mm
Molecular Formula C2H9BN Melting Point 36 °C(lit.)
MSDS Chinese USA Flash Point 110 °F
Symbol GHS02 GHS06
GHS02, GHS06
Signal Word Danger

 Names

Name Dimethylaminoborane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0,69 g/cm3
Boiling Point 59-65°C 12mm
Melting Point 36 °C(lit.)
Molecular Formula C2H9BN
Molecular Weight 58.918
Flash Point 110 °F
Exact Mass 59.090630
PSA 23.85000
Storage condition 0-6°C
Stability Stable, but water sensitive. Contact with water releases very flammable gases. Incompatible with acids, halogens, oxidizing agents, water.
Water Solubility 125 g/L (20 ºC)

 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 DATA

ACUTE 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

 Safety Information

Symbol GHS02 GHS06
GHS02, GHS06
Signal Word Danger
Hazard Statements H228-H301 + H311
Precautionary Statements P210-P280-P301 + P310-P312
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 F:Flammable
Risk Phrases R11;R20;R24/25;R36/37/38
Safety Phrases S16-S28-S36/37-S45-S36-S33-S15
RIDADR UN 2926 4.1/PG 2
WGK Germany 2
RTECS IP9450000
Packaging Group II
Hazard Class 4.1
HS Code 29420000

 Customs

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
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