ChemicalBook > CAS DataBase List > 2,4-DIMETHYLBENZONITRILE

2,4-DIMETHYLBENZONITRILE

Product Name
2,4-DIMETHYLBENZONITRILE
CAS No.
21789-36-6
Chemical Name
2,4-DIMETHYLBENZONITRILE
Synonyms
4-Cyano-m-xylene;2,4-DIMETHYLBENZONITRILE;Benzonitrile,2,4-dimethyl-;Benzonitrile, 2,4-dimethyl-;2,4-Dimethylbenzonitrile >2,4-Dimethylbenzonitrile 97%;2,4-Dimethylbenzonitrile, tech.
CBNumber
CB8747631
Molecular Formula
C9H9N
Formula Weight
131.17
MOL File
21789-36-6.mol
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2,4-DIMETHYLBENZONITRILE Property

Melting point:
23-25°C
Boiling point:
109°C/17mmHg(lit.)
Density 
0.99±0.1 g/cm3(Predicted)
refractive index 
1.5280 to 1.5320
storage temp. 
Sealed in dry,Room Temperature
form 
powder to lump to clear liquid
color 
White or Colorless to Light yellow
λmax
287nm(CCl4)(lit.)
CAS DataBase Reference
21789-36-6(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
20/21/22
Safety Statements 
26-36/37/39
RIDADR 
3276
Hazard Note 
Harmful
HazardClass 
IRRITANT-HARMFUL
HS Code 
2926907090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
S441414
Product name
2,4-DIMETHYLBENZONITRILE
Purity
Aldrich<sup>CPR</sup>
Packaging
1 unit
Price
$185
Updated
2025/07/31
Sigma-Aldrich
Product number
S441414
Product name
2,4-DIMETHYLBENZONITRILE
Purity
Aldrich
Packaging
1g
Price
$179
Updated
2024/03/01
TCI Chemical
Product number
D4495
Product name
2,4-Dimethylbenzonitrile
Purity
>98.0%(GC)
Packaging
5g
Price
$67
Updated
2025/07/31
TCI Chemical
Product number
D4495
Product name
2,4-Dimethylbenzonitrile
Purity
>98.0%(GC)
Packaging
25g
Price
$201
Updated
2025/07/31
TRC
Product number
B430815
Product name
2,4-dimethylbenzonitrile
Packaging
5g
Price
$175
Updated
2021/12/16
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2,4-DIMETHYLBENZONITRILE Chemical Properties,Usage,Production

Synthesis Reference(s)

The Journal of Organic Chemistry, 38, p. 566, 1973 DOI: 10.1021/jo00943a034

2,4-DIMETHYLBENZONITRILE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 2,4-DIMETHYLBENZONITRILE manufacturers

Career Henan Chemical Co
Product
2,4-DIMETHYLBENZONITRILE 21789-36-6
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
100KG
Release date
2018-12-25

21789-36-6, 2,4-DIMETHYLBENZONITRILERelated Search:

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