N,N-DIMETHYL-M-TOLUIDINE

Names

[ CAS No. ]:
121-72-2

[ Name ]:
N,N-DIMETHYL-M-TOLUIDINE

[Synonym ]:
MFCD00008305
3-Dimethylaminotoluene
N,N,m-trimethylaniline
N,N-DiMethyl-M-toluidine
EINECS 204-495-6
Benzenamine, N,N,3-trimethyl-
N,N,3-Trimethylaniline

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
212.0±0.0 °C at 760 mmHg

[ Melting Point ]:
-15 °C

[ Molecular Formula ]:
C₉H₁₃N

[ Molecular Weight ]:
135.206

[ Flash Point ]:
85.0±0.0 °C

[ Exact Mass ]:
135.104797

[ PSA ]:
3.24000

[ LogP ]:
2.79

[ Vapour Pressure ]:
0.2±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.544

[ Storage condition ]:
2-8C

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XU5798000

CHEMICAL NAME :: m-Toluidine, N,N-dimethyl-

CAS REGISTRY NUMBER :: 121-72-2

BEILSTEIN REFERENCE NO. :: 1422766

LAST UPDATED :: 199707

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C9-H13-N

MOLECULAR WEIGHT :: 135.23

WISWESSER LINE NOTATION :: 1N1&R C1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 300 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AISFAR Archivio Italiano di Scienze Farmacologiche. (Modena, Italy) V.1-11, 1932-42; Series 2: V.1-3, 1948-50; Series 3: V.1-15, 1951-65. Discontinued. Volume(issue)/page/year: 1,284,1951

Safety Information

[ Symbol ]:

GHS06, GHS08

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H301 + H311 + H331-H373-H412

[ Precautionary Statements ]:
P261-P273-P280-P301 + P310-P311

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
T:Toxic;

[ Risk Phrases ]:
R23/24/25;R33;R52/53

[ Safety Phrases ]:
S28-S36/37-S45-S61

[ RIDADR ]:
UN 2810 6.1/PG 3

[ WGK Germany ]:
2

[ RTECS ]:
XU5798000

[ Packaging Group ]:
II

[ Hazard Class ]:
6.1

[ HS Code ]:
2921430090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2921430090

[ Summary ]:
HS:2921430090 toluidines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%