(氯二氟甲基)苯

  • 基本信息
  • 物化性质
  • 安全信息
  • 毒理性
  • 海关数据
  • 上游产品
  • 下游产品

(氯二氟甲基)苯 基本信息

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-N
危险品标志:
安全术语:
Hazard Codes Xi
分子结构式:
SDS:
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(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%

(氯二氟甲基)苯 上游产品

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