1,2-Dichloroethylene 1,2-二氯乙烯

CAS 540-59-0 MFCD00062942

化学结构图

540-59-0
SMILES: Cl/C=C/Cl

化学属性

Mol. FormulaC2H2Cl2
Mol. Weight37
Refractive index1.4440 to 1.4470
Boiling Point48°C
Vapor Pressure5.32 psi ( 20 °C)
Density1.265 g/mL at 25 °C(lit.)
Melting Point-57 °C(lit.)
Flash Point2°C(lit.)

别名和识别编码

Wiswesser Line NotationG1U1G
Chemical Name1,2-Dichloroethylene
Synonym 1,2-Dichloroethylene Acetylene dichloride 1,2-Dichloroethene sym-Dichloroethylene NCI-C56031 1,2-二氯乙烯,顺反异构体混合物 Dichloro-1,2-ethylene 1,2-Dichlor-aethen Dioform
CAS Number540-59-0
Beilstein Registry Number1,188
Chemical Name Translation1,2-二氯乙烯
PubChem Substance ID10900
EC Number208-750-2
MDL NumberMFCD00062942
Reaxys-RN1420761
Merck Number92
LabNetwork Molecule IDLN04547335
InChIInChI=1S/C2H2Cl2/c3-1-2-4/h1-2H
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分类

  • {SNA} Alkenyl, Building Blocks, Chemical Synthesis, Halogenated Hydrocarbons, Organic Building Blocks

安全信息

Warnings 危化品目录(2015) 危险化学品
RTECSKV9400000
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 2 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   EJTXAZ European Journal of Toxicology and Environmental Hygiene.  (Paris,
   France)  V.7-9, 1974-76. For publisher information, see TOERD9.
   Volume(issue)/page/year: 7,247,1974

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 770 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARSIM* Agricultural Research Service, USDA Information Memorandum.
   (Beltsville, MD 20705)  Volume(issue)/page/year: 20,10,1966

TYPE OF TEST            : LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Amphibian - frog
DOSE/DURATION           : 117 mg/m3/1H
TOXIC EFFECTS :
   Peripheral Nerve and Sensation - flaccid paralysis without anesthesia
   (usually neuromuscular blockage)
   Behavioral - excitement
   Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
   AISFAR Archivio Italiano di Scienze Farmacologiche.  (Modena, Italy) V.1-11,
   1932-42; Series 2: V.1-3, 1948-50; Series 3: V.1-15, 1951-65. Discontinued. 
   Volume(issue)/page/year: 15,1,1937

TYPE OF TEST            : Micronucleus test
TEST SYSTEM             : Human Lymphocyte
DOSE/DURATION           : 20 mmol/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 371,185,1996

TYPE OF TEST            : DNA damage
TEST SYSTEM             : Human Lymphocyte
DOSE/DURATION           : 2 mmol/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 371,185,1996

TYPE OF TEST            : Sex chromosome loss and nondisjunction
TEST SYSTEM             : Mold - Aspergillus nidulans
DOSE/DURATION           : 750 ppm
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 266,117,1992

GHS Symbol
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;
  • S29 Do not empty into drains 不要排入下水道;
  • S7 Keep container tightly closed 保存在严格密闭容器中;
  • S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;
Hazard Codes F,Xn
Hazard statements
  • H332 Harmful if inhaled 吸入有害
  • 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
Risk Statements
  • R11 Highly flammable 非常易燃
  • R52/53
  • R20 Harmful by inhalation 吸入有害
WGK Germany2
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
Precautionary statements
  • 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。
  • 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。
  • P308+P311
  • P233 Keep container tightly closed. ?保持容器密闭。
  • P302+P352+P332+P313+P362+P364
  • P273 Avoid release to the environment. 避免释放到环境中。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P304+P340+P312
  • P305+P351+P338+P337+P313
  • P301+P312+P330
Signal word Danger
Hazard Class3
UN Number 1150
Packing GroupII

系列性分类


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