2,3-Dimethoxybenzonitrile

Names

[ CAS No. ]:
5653-62-3

[ Name ]:
2,3-Dimethoxybenzonitrile

[Synonym ]:
2,3-Dimethoxybenzonitrile
MFCD00001784
EINECS 227-097-4
Benzonitrile, 2,3-dimethoxy-

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
264.5±25.0 °C at 760 mmHg

[ Melting Point ]:
43-46 °C(lit.)

[ Molecular Formula ]:
C₉H₉NO₂

[ Molecular Weight ]:
163.173

[ Flash Point ]:
106.6±16.4 °C

[ Exact Mass ]:
163.063324

[ PSA ]:
42.25000

[ LogP ]:
1.57

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.520

[ Stability ]:
Stable. Incompatible with strong bases, strong acids, strong oxidizing agents.

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DI4355000

CHEMICAL NAME :: Benzonitrile, 2,3-dimethoxy-

CAS REGISTRY NUMBER :: 5653-62-3

BEILSTEIN REFERENCE NO. :: 2719631

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H9-N-O2

MOLECULAR WEIGHT :: 163.19

WISWESSER LINE NOTATION :: NCR BO1 CO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04768

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302 + H312 + H332-H315-H319-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
3276

[ WGK Germany ]:
3

[ RTECS ]:
DI4355000

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1

[ HS Code ]:
2926909090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2926909090

[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%