(氯二氟甲基)苯
- 中文名称:
- (氯二氟甲基)苯
- 中文别名:
- (氯二氟甲基)苯
- 英文名称:
- Benzene,(chlorodifluoromethyl)-
- 英文别名:
- [chloro(difluoro)methyl]benzene;
(chlorodifluoro)benzene;
(Chlorodifluoromethyl)benzene;
difluorochloromethylbenzene;
Benzene,(chlorodifluoromethyl);
Difluorochlorotoluene
- CAS No.:
- 349-50-8
- 分 子 式:
-
C7H5ClF2
- 分 子 量:
- 162.5644064
- 精确分子量:
- 162.00500
- PSA:
- 0.00000
- InChI:
- The Key: RPSUKAMDJCKXAF-UHFFFAOYSA-N3
- 危险品标志:

- 安全术语:
- 分子结构式:
-

- SDS:
- 查看
(氯二氟甲基)苯 物化性质
- 密度:
- 1.261g/cm3
- 沸点:
- 148.6ºC at 760mmHg
- 闪点:
- 47.3ºC
- 折射率:
- 1.469
(氯二氟甲基)苯 安全信息
- 海关代码:
- 2903999090
- 危险标志:
- Xi: Irritant;
(氯二氟甲基)苯 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- XS9050000
- CHEMICAL NAME :
- Toluene, alpha-chloro-alpha,alpha-difluoro-
- CAS REGISTRY NUMBER :
- 349-50-8
- BEILSTEIN REFERENCE NO. :
- 2041754
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C7-H5-Cl-F2
- MOLECULAR WEIGHT :
- 162.57
- WISWESSER LINE NOTATION :
- GXFFR
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Amphibian - frog
- DOSE/DURATION :
- 1138 mg/kg
- TOXIC EFFECTS :
- Autonomic Nervous System - other (direct) parasympathomimetic
- REFERENCE :
- AEPPAE Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und
Pharmakologie. (Berlin, Ger.) V.110-253, 1925-66. For publisher
information, see NSAPCC. Volume(issue)/page/year: 130,250,1928
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Mammal - species unspecified
- DOSE/DURATION :
- 12600 mg/m3
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and
Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
V.1-36, 1957-1992. For publisher information, see MTPEEI
Volume(issue)/page/year: 30(3),6,1986
(氯二氟甲基)苯 海关数据
中国海关编码:2903999090
- 概述:
- 2903999090 其他芳烃卤化衍生物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%