3-(2,6-dimethylphenyl)propylurea

3-(2,6-dimethylphenyl)propylurea名称

[ CAS 号 ]:
20263-87-0

[ 英文名 ]:
3-(2,6-dimethylphenyl)propylurea

[英文别名 ]:

3-<2.6-Xylyl>propylharnstoff

3-(2,6-dimethylphenyl)propylurea物理化学性质

[ 密度 ]:
1.044g/cm3

[ 沸点 ]:
349.4ºC at 760 mmHg

[ 分子式 ]:
C₁₂H₁₈N₂O

[ 分子量 ]:
206.28400

[ 闪点 ]:
165.1ºC

[ 精确质量 ]:
206.14200

[ PSA ]:
56.11000

[ LogP ]:
2.80900

[ 蒸汽压 ]:
4.7E-05mmHg at 25°C

[ 折射率 ]:
1.539

3-(2,6-dimethylphenyl)propylurea毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YU5035000

CHEMICAL NAME :: Urea, (3-(2,6-xylyl)propyl)-

CAS REGISTRY NUMBER :: 20263-87-0

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H18-N2-O

MOLECULAR WEIGHT :: 206.32

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >3 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JPPMAB Journal of Pharmacy and Pharmacology. (Pharmaceutical Soc. of Great Britain, 1 Lambeth High St., London SEI 7JN, UK) V.1- 1949- Volume(issue)/page/year: 21,366,1969

3-(2,6-dimethylphenyl)propylurea安全信息

[ 海关编码 ]:
2924299090

3-(2,6-dimethylphenyl)propylurea海关

[ 海关编码 ]: 2924299090

[ 中文概述 ]:
2924299090. 其他环酰胺（包括环氨基甲酸酯）（包括其衍生物以及他们的盐）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 包装

[ 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%