Dimethylamine Borane

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Names

[ CAS No. ]:
74-94-2

[ Name ]:
Dimethylamine Borane

[Synonym ]:
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

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)

MSDS

Click to get detail MSDS

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

[ 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

Precursor & DownStream

Precursor

Dimethylamine hydrochloride
sodiumborohydride
Dimethylamine
Diborane
dimethylammonium cation
(dimethylamino)borane
boranylidenephosphane
Borane(3).phosphorus trifluoride
dimethylarsine

DownStream

Boron nitride
Triethylsilane
H2B(μ-H)(μ-NMe2)BH2
[Me2NH2]OTf
Tributyltin hydride
[H2B-NMe2]2
Triethyl borate
Dimethylamine
5-(2-CHLORO-PHENYL)-ISOXAZOLE-3-CARBOXYLIC ACID
(dimethylamino)borane

Customs

[ HS Code ]: 29420000

Articles

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