1-氟-1,1-二氯乙烷
- 中文名称：
- 1-氟-1,1-二氯乙烷
- 中文别名：
- 1-氟-1,1-二氯乙烷;
1,1-二氯-1-氟乙烷;
1,1-二氯氟乙烷;
一氟二氯乙烷;
氟里昂-141b
- 英文名称：
- Ethane,1,1-dichloro-1-fluoro-
- 英文别名：
- Dichlorofluoroethane;
FC-141B;
HCFC 141B;
1,1-Chloro-1-fluoroethane;
Freon 141b;
1,1-dichloro-1-fluoroethane;
HFC141B;
F141b;
DF-141b;
cfc141b;
HFA-141B;
R 141b;
1-fluoro 1,1-dichloroethane;
dichloromonofluoroethane;
dichloro-1-fluoroethane;
1,1-dichlorofluoroethane;
monofluorodichloroethane
- CAS No.：
- 1717-00-6
- 分 子 式：
-
C2H3Cl2F
- 分 子 量：
- 116.95
- 精确分子量：
- 115.96000
- PSA：
- 0.00000
- EINECS：
- 404-080-1
- InChI：
- InChI=1/C12H11F3O3/c1-2-18-11(17)7-10(16)8-4-3-5-9(6-8)12(13,14)15/h3-6H,2,7H2,1H33
- 风险术语：
- 59-52/53
- 分子结构式：
-
- SDS：
- 查看
1-氟-1,1-二氯乙烷 物化性质
- 外观与性状：
- 无色液体弱像空气的气味
- 密度：
- 1.25
- 熔点：
- -104ºC
- 沸点：
- 32ºC
- 闪点：
- 111.9ºC
- 折射率：
- 1.3498 (50ºC)
- 蒸汽压：
- 0.00829mmHg at 25°C
1-氟-1,1-二氯乙烷 安全信息
- 海关代码：
- 2903730000
- 危险类别码：
- R59
- 安全说明：
- 23-36/37/39-61-59
- 危险标志：
- Xi: Irritant;N: Dangerous for the environment;
1-氟-1,1-二氯乙烷 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- KI0997000
- CHEMICAL NAME :
- Ethane, 1,1-dichloro-1-fluoro-
- CAS REGISTRY NUMBER :
- 1717-00-6
- BEILSTEIN REFERENCE NO. :
- 1731585
- LAST UPDATED :
- 199806
- DATA ITEMS CITED :
- 16
- MOLECULAR FORMULA :
- C2-H3-Cl2-F
- MOLECULAR WEIGHT :
- 116.95
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 :
- >5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 56700 ppm/6H
- TOXIC EFFECTS :
- Behavioral - tremor
Behavioral - ataxia
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >2 gm/kg
- TOXIC EFFECTS :
- Liver - other changes
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 151 gm/m3/2H
- TOXIC EFFECTS :
- Behavioral - general anesthetic
Behavioral - ataxia
Lungs, Thorax, or Respiration - cyanosis
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- >2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 50 gm/m3/4H/4W-I
- TOXIC EFFECTS :
- Endocrine - evidence of thyroid hypofunction
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 18200 mg/m3/4H/26W-I
- TOXIC EFFECTS :
- Vascular - BP lowering not characterized in autonomic section
Kidney, Ureter, Bladder - proteinuria
Biochemical - Enzyme inhibition, induction, or change in blood or tissue
levels - phosphatases
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 20000 ppm/6H/28D-I
- TOXIC EFFECTS :
- Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol)
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 18200 mg/m3/4H/26W-I
- TOXIC EFFECTS :
- Blood - changes in leukocyte (WBC) count
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- DOSE :
- 20000 ppm/6H
- SEX/DURATION :
- female 6-15 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Fertility - post-implantation mortality (e.g. dead and/or
resorbed implants per total number of implants)
Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured
before birth)
Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death,
e.g., stunted fetus)
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- DOSE :
- 20000 ppm/6H
- SEX/DURATION :
- female 6-15 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Effects on Embryo or Fetus - fetal death
MUTATION DATA
- TYPE OF TEST :
- Cytogenetic analysis
- TEST SYSTEM :
- Rodent - hamster Ovary
- DOSE/DURATION :
- 10 pph/4H (Continuous)
- REFERENCE :
- FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House,
Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year:
33,491,1995
1-氟-1,1-二氯乙烷 分子结构与计算化学数据
计算化学数据
1.疏水参数计算参考值（XlogP）:2.2
2.氢键供体数量:0
3.氢键受体数量:1
4.可旋转化学键数量:0
5.互变异构体数量:无
6.拓扑分子极性表面积:0
7.重原子数量:5
8.表面电荷:0
9.复杂度:34.6
10.同位素原子数量:0
11.确定原子立构中心数量:0
12.不确定原子立构中心数量:0
13.确定化学键立构中心数量:0
14.不确定化学键立构中心数量:0
15.共价键单元数量:1
