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Discount wholesale 203-019-4 - MIT-IVY Athena for N,N-DIMETHYL-P-TOLUIDINE Factory CAS 99-97-8 china in stock factory – Mit-ivy

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Discount wholesale 203-019-4 - MIT-IVY Athena for N,N-DIMETHYL-P-TOLUIDINE Factory CAS 99-97-8 china in stock factory – Mit-ivy Detail:

N,N-Diethylaniline
J acid
N,N-DIMETHYL-P-TOLUIDINE 3335

Quick Details

CAS No.

99-97-8

Other Names

N,N,4-Trimethylaniline

MF

C9H13N

Place of Origin

xuzhou, China

Type

Pharmaceutical Intermediates

Purity

99%

Brand Name

mit-ivy 

Appearance

light yellow liquid

Product name

n,n-dimethyl-p-toluidin

Shipping methods:

 By Courier, by air or by sea

Density

0.937 g/mL at 25 °C(lit.)

Color

light yellow liquid

Molecular Weight

135.21

Boiling point

211 °C(lit.)

Assay

99%

Molecular formula

C9H13N

Flash point

182 °F

EINECS

202-805-4

 

 

Safety information on dangerous goods

Mark:T Hazard Class Number:23/24/25-33-52/53Safety Instructions:28-36/37-45-61-28A-51-44-36-22-20/21Dangerous Goods Transport Number:1708WGKGermany:3RTECS Number:XU5803000F:8-10-23Self-ignition temperature:425° CTSCA:YesCustoms Code:29214300HazardClass:6.1PackingGroup:IIToxicity:LD50orallyinRabbit:1650mg/kgN,N-Dimethyl-p-toluidineProperties,Uses and Production ProcessPhysical and Chemical PropertiesN,N-Dimethyl-p-toluidine is a colorless or light yellow oily substance. Liquid, with rotten egg smell, melting point 130.31℃, boiling point 211.5-212.5℃, weight 0.9287-0.Chemicalbook9366g/mL at room temperature, refractive index 1.5360-1.5470, insoluble in water, soluble in some organic solvents, decomposed by light. It is used as an effective photoinitiator for the polymerization of acrylonitrile (AN), and its polymerization speed is proportional to the 1.62nd of AN concentration and the 0.62nd of DMT concentration. The product is commonly used as a promoter, and in addition it is used as an additive in the synthesis of unsaturated polyesters, bonding agents, etc. Synthesis method: N,N-dimethyl-p-toluidine is synthesized by using dimethyl sulfate as a methylating agent at low temperature and atmospheric pressure. N,4-Dimethyl-N-(3-phenylprop-2-ynyl)benzylamine and N-(methyl(p-tolyl)amino)methyl)benzamide are formed by iron-catalyzed oxidative C-C coupling with phenacetylene and benzamide in the presence of di-tert-butyl peroxide, respectively.


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Related Product Guide:
List of flammable and explosive chemical reagents commonly used in laboratories
CAS No. [95-68-1] Production process. 2,4-Dimethylaniline

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