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N,N-Dimethylaniline 99% AR Grade Reagent

Cas Number:121-69-7
Formula:C8H11N
Molar Mass:121.18
EC Number:204-493-5

Quantity:
  • AR
  • LABOR
  • 130702104

N,N-Dimethylaniline 99% AR Grade Reagent


Cas Number:121-69-7

Formula:C8H11N

Molar Mass:121.18

EC Number:204-493-5


Physicochemical properties:

Light yellow oily liquid with special odour. It is colorless at the time of initial distillation. Sensitive to light. It turns red to reddish brown.  It can be volatilized together with water vapor.It is soluble in ethanol, chloroform, ether, dilute mineral acid and carbon tetrachloride, insoluble in water. The relative density (d204) is 0.956. The melting point is 2 ° C.The boiling point is 192 ~ 194 ° C. The refractive index (n20D) is 1.5582. The flash point is 61 ° C.


Usage:

Determination of methanol, methylfurfural, hydrogen peroxide, hydrogen sulfide, ethanol, formaldehyde and tertiary amines. Photometric determination of nitrite. Solvent. Organic Synthesis. Production of vanilla, methyl violet, rice ketone and other dyes.It is alsoused in new symmetrical and asymmetrical photoconductors.


Packing:

500ml/25L/200L




Item of Analysis

Standard

Assay,%

99.0 min

Density(20),g/ml

0.955~0.957

Crystallization point,℃

2.0 min

Methylaniline

0.2 max

No aniline test

to pass test

No hydrocarbons test

to pass test


Symbol 

Signal word 

Danger

Hazard statement

H227


H301+H311+H331


H332


H351


H411

Precautionary statements—Prevention

P201


P202


P210


P261


P264


P270


P271


P273


P280

Precautionary statements—Response

P301+P310+P330


P302+P352+P312


P304+P340+P312


P308+P313

P361+P364

P370+P378

P391

Precautionary statements—Storage

P403


P405

UN No.

2253

Hazard Class

6.1

Package Group

II

Flashpoint

61°C

Boiling point

192-194°C

Melting point

2°C



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