ChemicalBook > CAS DataBase List > 3,4-DIMETHYLPHENYL ISOCYANATE

3,4-DIMETHYLPHENYL ISOCYANATE

Product Name
3,4-DIMETHYLPHENYL ISOCYANATE
CAS No.
51163-27-0
Chemical Name
3,4-DIMETHYLPHENYL ISOCYANATE
Synonyms
3,4-DIMETHYLPHENYL ISOCYANATE;3,4-Dimethylphenylisocyanate-97%;Benzene, 4-isocyanato-1,2-dimethyl-
CBNumber
CB1373662
Molecular Formula
C9H9NO
Formula Weight
147.17
MOL File
51163-27-0.mol
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3,4-DIMETHYLPHENYL ISOCYANATE Property

Boiling point:
85 °C2 mm Hg(lit.)
Density 
1.051 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.536(lit.)
Flash point:
198 °F
Water Solubility 
Hydrolyzes in water.
Sensitive 
Moisture Sensitive
BRN 
775149
CAS DataBase Reference
51163-27-0
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Safety

Hazard Codes 
Xn
Risk Statements 
20/21/22-36/37/38
Safety Statements 
23-26-36
RIDADR 
UN 2206 6.1/PG 2
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
L15998
Product name
3,4-Dimethylphenyl isocyanate, 97%
Packaging
1g
Price
$23.8
Updated
2021/12/16
Alfa Aesar
Product number
L15998
Product name
3,4-Dimethylphenyl isocyanate, 97%
Packaging
5g
Price
$64
Updated
2021/12/16
Alfa Aesar
Product number
L15998
Product name
3,4-Dimethylphenyl isocyanate, 97%
Packaging
25g
Price
$215
Updated
2021/12/16
TRC
Product number
D461928
Product name
3,4-DimethylphenylIsocyanate
Packaging
50mg
Price
$60
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0022740
Product name
3,4-DIMETHYLPHENYL ISOCYANATE
Purity
95.00%
Packaging
0.5G
Price
$616
Updated
2021/12/16
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3,4-DIMETHYLPHENYL ISOCYANATE Chemical Properties,Usage,Production

Uses

3,4-Dimethylphenyl isocyanate is used as a pharmaceutical intermediate.

Definition

ChEBI: An isocyanate that consists of phenyl isocyanate bearing two additional methyl substituents at positions 3 and 4.

3,4-DIMETHYLPHENYL ISOCYANATE Preparation Products And Raw materials

Raw materials

Preparation Products

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3,4-DIMETHYLPHENYL ISOCYANATE Suppliers

China 41 Germany 2 India 1 Japan 1 Switzerland 1 United Kingdom 3 United States 7 Global 56
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
Advantage
61
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35896
Advantage
56
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12390
Advantage
60
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
chenyj@titansci.com
Country
China
ProdList
14103
Advantage
59
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12984
Advantage
57
Shanghai Yongye Biotechnology Co., Ltd.
Tel
86-021-61559134 15921386130
Fax
021-55068248
Email
3423497944@qq.com
Country
China
ProdList
8144
Advantage
55
Shanghai Na Qian Chemical Technology Co. Ltd.
Tel
0373-7129549; 13598610367
Fax
QQ:2468833170
Email
2841375912@qq.com
Country
China
ProdList
2725
Advantage
52

51163-27-0, 3,4-DIMETHYLPHENYL ISOCYANATERelated Search:

2,6-DIMETHYLPHENYL ISOCYANATE,2,6-DIMETHYLPHENYL ISOCYANATE 99% 3,5-DIMETHYLPHENYL ISOCYANATE 99%,3,5-DIMETHYLPHENYL ISOCYANATE,3,5-DIMETHYLPHENYL ISOCYANATE: 98.5% 4-Ethoxy-2,6-dimethylphenyl isocyanate 4-BROMO-2,6-DIMETHYLPHENYL ISOCYANATE,4-BROMO-2,6-DIMETHYLPHENYL ISOCYANATE, 9 8% m-Dimethylphenyl isocyanate 2-BROMO-4,6-DIMETHYLPHENYL ISOCYANATE 2,4-DIMETHYLPHENYL ISOCYANATE, 98+%,2,4-DIMETHYLPHENYL ISOCYANATE 2,3-DIMETHYLPHENYL ISOCYANATE 2,5-DIMETHYLPHENYL ISOCYANATE 98%,2,5-DIMETHYLPHENYL ISOCYANATE 2-CHLORO-4 6-DIMETHYLPHENYL ISOCYANATE 9H-FLUOREN-2-YL ISOCYANATE 4,5-DIMETHYL-2-NITROPHENYL ISOCYANATE 5,5,8,8-TETRAMETHYL-5,6,7,8-TETRAHYDRO-2-NAPHTHALENYL ISOCYANATE 3-(TRIFLUOROMETHYL)-4-METHYLPHENYL ISOC& 5-INDANYL ISOCYANATE 3,4-DIMETHYLPHENYL ISOCYANATE

  • 3,4-DIMETHYLPHENYL ISOCYANATE
  • Benzene, 4-isocyanato-1,2-dimethyl-
  • 3,4-Dimethylphenylisocyanate-97%
  • 51163-27-0
  • CH32C6H3NCO
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