2,4-dimethylphenylurea

Modify Date: 2024-01-04 18:04:35

2,4-dimethylphenylurea Structure
2,4-dimethylphenylurea structure
Common Name 2,4-dimethylphenylurea
CAS Number 2990-02-5 Molecular Weight 164.20400
Density 1.154g/cm3 Boiling Point 264.3ºC at 760 mmHg
Molecular Formula C9H12N2O Melting Point 204-206°C
MSDS N/A Flash Point 113.6ºC

 Names

Name (2,4-dimethylphenyl)urea
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.154g/cm3
Boiling Point 264.3ºC at 760 mmHg
Melting Point 204-206°C
Molecular Formula C9H12N2O
Molecular Weight 164.20400
Flash Point 113.6ºC
Exact Mass 164.09500
PSA 55.12000
LogP 2.56730
Vapour Pressure 0.00978mmHg at 25°C
Index of Refraction 1.606

 Safety Information

Risk Phrases R36/37/38
Safety Phrases S26-S36/37/39
HS Code 2924299090

 Synthetic Route

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2,4-dimethylphenylurea Structure

2,4-dimethylphe...

CAS#:2990-02-5

Literature: Walther; Wlodkowski Journal fuer Praktische Chemie (Leipzig), 1899 , vol. <2> 59, p. 269 Full Text Show Details Genz Chemische Berichte, 1870 , vol. 3, p. 227 Chemische Berichte, 1869 , vol. 2, p. 687

 Customs

HS Code 2924299090
Summary 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

2,4-Dimethylphenylurea
1-(2,4-XYLYL)UREA
2,4-xylylurea
MFCD00025409
N-<2,4-Dimethyl-phenyl>-harnstoff
2,4-DIAMINOPHENOL DIHYDROCHLORIDE