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10310-60-8

10310-60-8结构式

常用中文名：Urea, N-butyl-N'-ethyl-
常用英文名：Urea, N-butyl-N'-ethyl-
CAS号：10310-60-8
分子式：C₇H₁₆N₂O
分子量：144.21500
发布时间：2017-02-23 13:41:52
更新时间：2024-01-06 16:38:26

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英文名	1-butyl-3-ethylurea
英文别名	3-butyl-1-ethylurea Urea,N-butyl-N'-ethyl N-Aethyl-N'-butyl-harnstoff N-Aethyl-N'-n-butyl-harnstoff Urea,1-butyl-3-ethyl N-Ethyl-N'-butylharnstoff N-butyl-N'-ethylurea N-ethyl-N'-butyl-urea

密度	0.907g/cm3
沸点	280.8ºC at 760mmHg
分子式	C₇H₁₆N₂O
分子量	144.21500
闪点	122.3ºC
精确质量	144.12600
PSA	41.13000
LogP	1.88740
蒸汽压	0.0037mmHg at 25°C
折射率	1.438

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YS3825800

CHEMICAL NAME :: Urea, 1-butyl-3-ethyl-

CAS REGISTRY NUMBER :: 10310-60-8

BEILSTEIN REFERENCE NO. :: 1751943

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H16-N2-O

MOLECULAR WEIGHT :: 144.25

WISWESSER LINE NOTATION :: 4MVM2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 792 mg/kg

TOXIC EFFECTS :: Behavioral - general anesthetic Behavioral - somnolence (general depressed activity)

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 54,188,1935

海关编码	2924199090

海关编码	2924199090
中文概述	2924199090. 其他无环酰胺（包括无环氨基甲酸酯)(包括其衍生物及盐）. 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	2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%