(2,6-二氟-苄基)-脲
- 中文名称:
- (2,6-二氟-苄基)-脲
- 中文别名:
-
- 英文名称:
- Urea,N-[(2,6-difluorophenyl)methyl]-
- 英文别名:
- (2,6-difluorophenyl)methylurea;
Urea,(2,6-difluorobenzyl);
(2,6-Difluorophenylmethyl)urea;
2,6-Difluor-benzylharnstoff;
N-(2,6-difluorobenzyl) urea;
2,6-difluorobenzyl urea
- CAS No.:
- 17751-24-5
- 分 子 式:
-
C8H8F2N2O
- 分 子 量:
- 0
- 精确分子量:
- 186.06000
- PSA:
- 56.11000
- InChI:
- The Key: XJGQUIHBNMXOQE-UHFFFAOYSA-N3
- 分子结构式:
-

- SDS:
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(2,6-二氟-苄基)-脲 物化性质
- 密度:
- 1.327g/cm3
- 沸点:
- 276.4ºC at 760mmHg
- 闪点:
- 121ºC
- 折射率:
- 1.524
- 蒸汽压:
- 0.00481mmHg at 25°C
(2,6-二氟-苄基)-脲 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YS9808000
- CHEMICAL NAME :
- Urea, (2,6-difluorobenzyl)-
- CAS REGISTRY NUMBER :
- 17751-24-5
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H8-F2-N2-O
- MOLECULAR WEIGHT :
- 186.18
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 :
- >1600 mg/kg
- TOXIC EFFECTS :
- Behavioral - changes in motor activity (specific assay)
- REFERENCE :
- JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc.,
Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC
20037) V.6- 1963- Volume(issue)/page/year: 11,814,1968
(2,6-二氟-苄基)-脲 海关数据
中国海关编码:2924299090
- 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
- 摘要/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%