1-(3,4-二氯苯基)-3-羟基脲
- 中文名称：
- 1-(3,4-二氯苯基)-3-羟基脲
- 中文别名：
-
- 英文名称：
- Urea,N-(3,4-dichlorophenyl)-N'-hydroxy-
- 英文别名：
- Urea, N-(3,4-dichlorophenyl)-N'-hydroxy-;
1-(3,4-dichlorophenyl)-3-hydroxyurea;
Urea,1-(3,4-dichlorophenyl)-3-hydroxy;
N-(3,4-Dichlorophenyl)-N'-hydroxyurea;
N-(3,4-Dichlorphenyl)-N'-hydroxyharnstoff;
EINECS 250-519-3;
Dichlorphenyloxyurea;
N'-Hydroxy-N-(3,4-dichlor-phenyl)-harnstoff
- CAS No.：
- 31225-17-9
- 分 子 式：
-
C7H6Cl2N2O2
- 分 子 量：
- 221.05
- 精确分子量：
- 219.98063
- PSA：
- 61.4 A2
- InChI：
- The Key: VKYZMAVGJARVPE-UHFFFAOYSA-N3
- 安全术语：
- Moderately toxic by ingestion. When heated to decomposition it emits toxic vapors of NOx and Cl−.
- 分子结构式：
-
- SDS：
- 查看
1-(3,4-二氯苯基)-3-羟基脲 物化性质
- 密度：
- 1.622±0.06 g/cm3
- 水溶解性：
- Sparingly Soluble (0.21 g/L)
- 折射率：
- 1.668
1-(3,4-二氯苯基)-3-羟基脲 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YS8960000
- CHEMICAL NAME :
- Urea, N-(3,4-dichlorophenyl)-N'-hydroxy-
- CAS REGISTRY NUMBER :
- 31225-17-9
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C7-H6-Cl2-N2-O2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1850 mg/kg
- TOXIC EFFECTS :
- Autonomic Nervous System - other (direct) parasympathomimetic
Behavioral - somnolence (general depressed activity)
Behavioral - ataxia
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O
Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936-
Volume(issue)/page/year: 40(7),46,1975
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2 gm/kg
- TOXIC EFFECTS :
- Autonomic Nervous System - other (direct) parasympathomimetic
Behavioral - somnolence (general depressed activity)
Behavioral - ataxia
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O
Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936-
Volume(issue)/page/year: 40(7),46,1975
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 1800 mg/kg
- TOXIC EFFECTS :
- Autonomic Nervous System - other (direct) parasympathomimetic
Behavioral - somnolence (general depressed activity)
Behavioral - ataxia
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O
Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936-
Volume(issue)/page/year: 40(7),46,1975
** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 85600 ug/kg/31W-I
- TOXIC EFFECTS :
- Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol)
Biochemical - Enzyme inhibition, induction, or change in blood or tissue
levels - other Enzymes
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O
Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936-
Volume(issue)/page/year: 40(7),46,1975
1-(3,4-二氯苯基)-3-羟基脲 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%
