1,1-Dichloroethane 1,1-二氯乙烷

CAS 75-34-3 MFCD00013673

化学结构图

75-34-3
SMILES: CC(Cl)Cl

化学属性

Mol. FormulaC₂H₄Cl₂
Mol. Weight98.95
Boiling Point57°C
TSCAT
Refractive index1.4150 to 1.4180
Flash Point-6°C(lit.)
Solubility溶于多数有机溶剂。
Density1.168
Melting Point-96.7°C

别名和识别编码

Chemical Name1,1-Dichloroethane
CAS Number75-34-3
Alfabeta NameDICHLOROETHANE 11-,
MDL NumberMFCD00013673
Synonym 1,1-DICHLORETHANE 1,1-DICHLOROETHANE 1,1-Dichloorethaan 1,1-Dichloraethan 1,1-Dichlorethan 1,1-Dichlorethane 1,1-Dichloroethane 1,1-Dichloroethane (Stabilized with Nitromethane, ~0.5%) (>90%) {} {} {} {} { {} {} {} {} {} {} {hazard_com} Chlorinated hydrochloric eth {} {} {} {} {} {} {} {Chemicalbook} CH3CHCl2 {} {} {} {} {} {} {} {} {uni_hamburg} C2H4Cl2 (1,1-dichloro-ethane) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {Chemicalbook} Assymmetrical Dichloroethane {} {} {} {} {} {} {} {} {} {} {Chemicalbook} Aethylidenchlorid {} {} {} {} {} {} {} {} {} {} {} {Chemicalbook} 1，1-二氯乙烷 {} {} {} {} {} {} {} {} {} {} {} {} {ALD} 1,1-二氯乙烷标准溶液 {} {} {} {} {} {} {} {} {} {} {} {} {} {ALD} 1,1-二氯乙烷;乙叉二氯 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
PubChem Substance ID6365
Beilstein Registry Number1,83
EC Number200-863-5
Reaxys-RN1696901
Merck Number3810
Chemical Name Translation1,1-二氯乙烷
Wiswesser Line NotationGYG1
LabNetwork Molecule IDLN00115958
InChIInChI=1S/C2H4Cl2/c1-2(3)4/h2H,1H3
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分类

  • {SNA} Additional Standards, Alpha Sort, Analytical Standards, Chemical Class, Chloro, Chromatography, D, Environmental Standards, Halogenated, Organic Pollutant Standards, Volatile & Semivolatile Standards, Volatiles/ Semivolatiles, 分析/色谱
  • {uni_hamburg} no charge; 1fragment
  • {SNA} Alpha Sort, Alphabetical Index of Analytical Standards, Analytical Standards, Analytical/Chromatography, Chemical Class, Chloro, Chromatography, D, DIA - DIC, Environmental Standards, Halogenated, Volatiles/ Semivolatiles
  • {SNA} Alpha Sort,

产品应用

  • 用作溶剂及制造1，1，1-三氯乙烷的中间体

相关文献及参考

  • Merck: 14,3810
  • Merck: 14,3810 Beilstein: 1,IV,130
  • Short: II/25B
  • Short: II/2

安全信息

Warnings IRRITANT, FLAMMABLE 危化品目录(2015) 危险化学品
RTECSKI0175000
GHS Symbol
Precautionary statements
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P307+P311
  • P337+P313
  • P301+P312+P330
  • P403+P233
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P303+P361+P353
  • P201 Obtain special instructions before use. 使用前获取专门指示。
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P304+P340
  • P308+P313
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
  • P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P202 Do not handle until all safety precautions have been read and understood. 已阅读并理解所有的安全预防措施之前，切勿操作。
  • P233 Keep container tightly closed. ?保持容器密闭。
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
  • P304+P340+P312
  • P305+P351+P338+P337+P313
  • P308+P311
  • P241+P242+P243
  • P405 Store locked up. 上锁保管。
Hazard statements
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H412 Harmfutoaquaticlifewithlonglastingeffects 对水生生物有害并具有长期影响。
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H302 Harmful if swallowed 吞食有害
WGK Germany3
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
Signal word Danger
Safety Statements
  • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
  • S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾；
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
  • S7 Keep container tightly closed 保存在严格密闭容器中；
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
Hazard Codes F,Xn Xi,F,Xn,T
Risk Statements
  • R11 Highly flammable 非常易燃
  • R52/53
  • R36/37 Irritating to eyes and respiratory system 对眼睛和呼吸系统有刺激性
  • R22 Harmful if swallowed 吞咽有害
  • R39/23/24/25 Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed 毒性：吸入，皮肤接触和吞食都会产生十分严重的不可逆危险
  • R23/24/25 Toxic by inhalation, in contact with skin and if swallowed 吸入，皮肤接触及吞食都有毒
Storage condition 0-10 0-10°C 4 Refrigerator 低温(＜10℃)和避光条件下保存 储存温度2-8°C 储存温度2-8℃
UN Number 2362 1230
Packing GroupII
Hazard Class3 
TYPE OF TEST            : TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1300 gm/kg/78W-I
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Reproductive - Tumorigenic effects - uterine tumors
REFERENCE :
   NCITR* National Cancer Institute Carcinogenesis Technical Report Series.
   (Bethesda, MD)  No.0-205. For publisher information, see NTPTR*.
   Volume(issue)/page/year: NCI-TR-66,1978

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 185 gm/kg/78W-I
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Reproductive - Tumorigenic effects - uterine tumors
REFERENCE :
   NCITR* National Cancer Institute Carcinogenesis Technical Report Series.
   (Bethesda, MD)  No.0-205. For publisher information, see NTPTR*.
   Volume(issue)/page/year: NCI-TR-66,1978

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 13000 ppm/4H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: AD-A180-198

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 725 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   HYSAAV Hygiene and Sanitation (USSR).  English translation of GISAAA.
   (Springfield, VA)  1964-71. Discontinued.  Volume(issue)/page/year:
   32(3),349,1967

TYPE OF TEST            : Unscheduled DNA synthesis
TEST SYSTEM             : Rodent - rat Liver
DOSE/DURATION           : 13 mmol/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 221,263,1989

TYPE OF TEST            : Sex chromosome loss and nondisjunction
TEST SYSTEM             : Mold - Aspergillus nidulans
DOSE/DURATION           : 2000 ppm
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 201,401,1988

TYPE OF TEST            : TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 6000 ppm/7H
SEX/DURATION            : female 6-15 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Specific Developmental Abnormalities - musculoskeletal system
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   28,452,1974

其他信息

  • 急性毒性:口服-大鼠 LD50: 725 毫克/公斤; 吸入-大鼠 LC50: 13000 PPM/4 小时
  • 方法一:工业上由氯乙烯在氯化铝、氯化铁或氯化锌催化下，以1，1-二氯乙烷为介质，与氯化氢进行液相反应而得。在由乙烯氯化生产1，2-二氯乙烷时，还副产少量的1，1-二氯乙烷。
  • 毒性分级:中毒
  • MSDS 信息:1,1-二氯乙烷(75-34-3).msds
  • 可燃性危险特性:易燃; 受热分解有毒氯化物气体, 如光气
  • 溶于多数有机溶剂
  • TCI Shanghai:1,1-二氯乙烷(含稳定剂硝基甲烷) 1,1-Dichloroethane (stabilized with Nitromethane),>;95.0%(GC)(75-34-3)
  • Hazard Note:Flammable/Irritant
  • 外观性质:无色带有醚味的油状液体。
  • 类别:易燃液体
  • 挥发性有机化合物(VOCs)单组分标准液
  • 上游原料:氯化锌 --> 1,2-二氯乙烷
  • 1,1-二氯乙烷价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 TD036302 1,1-二氯乙烷 25g 589元 2011/04/16 D0363 1,1-二氯乙烷(含稳定剂硝基甲烷) 1,1-Dichloroethane (stabilized with Nitromethane) 500G 4390元 2011/04/16 D0363 1,1-二氯乙烷(含稳定剂硝基甲烷) 1,1-Dichloroethane (stabilized with Nitromethane) 25G 549元
  • TSCA:T
  • 灭火剂:泡沫, 干粉, 二氧化碳
  • 用途一:用作溶剂和热敏质的萃取剂。工业应用上不如1,2-二氯乙烷广泛。
  • 职业标准:TLV-TWA 810 毫克/立方米; STEL 1010 毫克/立方米
  • 图谱信息:1,1-二氯乙烷(75-34-3)Raman光谱 1,1-二氯乙烷(75-34-3)红外图谱(IR1) 1,1-二氯乙烷(75-34-3)核磁图( 1 HNMR) 1,1-二氯乙烷(75-34-3)质谱(MS) 1,1-二氯乙烷(75-34-3)核磁图( 13 CNMR)
  • 溶于多数有机溶剂。
  • 爆炸物危险特性:与空气混合形成爆炸性混合物;
  • 用途二:用作溶剂及制造1，1，1-三氯乙烷的中间体
  • Sigma Aldrich:75-34-3(sigmaaldrich)
  • MOL 文件:75-34-3.mol
  • 下游产品:1,1-二氟乙烷
  • 储运特性:库房通风低温干燥; 与氧化剂分开储运存放

系列性分类

  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Alphabetic - Analytical Standards
  4. D - Alphabetic
  5. DIA - DIC - D
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Alphabetic - Analytical Standards
  4. D - Alphabetic
  5. DIA - DIC - D
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Halogenated 卤化物 (氟氯溴碘)
  5. Chloro - Halogenated

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