ChemicalBook > CAS DataBase List > 2,4-DIMETHYLPHENYL ISOCYANATE

2,4-DIMETHYLPHENYL ISOCYANATE

Product Name
2,4-DIMETHYLPHENYL ISOCYANATE
CAS No.
51163-29-2
Chemical Name
2,4-DIMETHYLPHENYL ISOCYANATE
Synonyms
2,4-DIMETHYLPHENYL ISOCYANATE;2,4-Dimethylphenyl isocyanate 98%;Benzene, 1-isocyanato-2,4-dimethyl-;2,4-DIMETHYLPHENYL ISOCYANATE, 98+%;2,4-DiMethylphenyl isocyanate, 98+%, 98+%;1-isocyanato-2,4-dimethylbenzene(SALTDATA: FREE)
CBNumber
CB9722703
Molecular Formula
C9H9NO
Formula Weight
147.17
MOL File
51163-29-2.mol
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2,4-DIMETHYLPHENYL ISOCYANATE Property

Melting point:
53-55 °C
Boiling point:
115 °C2 mm Hg(lit.)
Density 
1.041 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.534(lit.)
Flash point:
190 °F
Specific Gravity
1.041
Water Solubility 
Hydrolyzes in water.
Sensitive 
Moisture Sensitive
BRN 
386756
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Safety

Hazard Codes 
Xn
Risk Statements 
20/21/22-36/37/38
Safety Statements 
26-36
RIDADR 
UN 2206 6.1/PG 3
WGK Germany 
3
HazardClass 
6.1
PackingGroup 
III
HS Code 
2929100090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H227Combustible liquid

H300Fatal if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H330Fatal if inhaled

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

H335May cause respiratory irritation

Precautionary statements

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P320Specific treatment is urgent (see … on this label).

P330Rinse mouth.

P405Store locked up.

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N-Bromosuccinimide Price

Alfa Aesar
Product number
L11126
Product name
2,4-Dimethylphenyl isocyanate, 98+%
Packaging
1g
Price
$23.65
Updated
2024/03/01
TRC
Product number
I779378
Product name
1-Isocyanato-2,4-dimethylbenzene
Packaging
100mg
Price
$65
Updated
2021/12/16
Apolloscientific
Product number
OR925058
Product name
1-Isocyanato-2,4-dimethylbenzene
Purity
95%
Packaging
1g
Price
$70
Updated
2021/12/16
AK Scientific
Product number
4610AE
Product name
1-Isocyanato-2,4-dimethylbenzene
Packaging
250mg
Price
$85
Updated
2021/12/16
Apolloscientific
Product number
OR925058
Product name
1-Isocyanato-2,4-dimethylbenzene
Purity
95%
Packaging
5g
Price
$119
Updated
2021/12/16
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2,4-DIMETHYLPHENYL ISOCYANATE Chemical Properties,Usage,Production

Uses

2,4-Dimethylphenyl isocyanate is used as a pharmaceutical intermediate.

2,4-DIMETHYLPHENYL ISOCYANATE Preparation Products And Raw materials

Raw materials

Preparation Products