1,2-dichloroethene
C2H2Cl2
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Identification
- CAS Number
- 540-59-0
- EC Number
- 208-750-2
- UN Number
- 1150
- Index Number
- 602-026-00-3
- PubChem CID
- 10900
Physical-chemical properties
- Molecular Formula
- C2H2Cl2
- Molar Mass
- 96.94 g/mol
- IUPAC Name
- 1,2-dichloroethene
Chemical Identifiers
- InChI
- InChI=1S/C2H2Cl2/c3-1-2-4/h1-2H
- InChI Key
- KFUSEUYYWQURPO-UHFFFAOYSA-N
Overview
1,2-dichloroethene (CAS: 540-59-0) is a chemical compound widely used in industry. The molecular formula is C2H2Cl2. The molar mass is 96.94 g/mol.
Safety & Classification
Flam. Liq. 2; Acute Tox. 4 *; Aquatic Chronic 3
GHS Pictograms
HHazard Statements (H-Statements)
Describe the nature and severity of the hazard
Classification according to CLP Regulation (EC) No 1272/2008. The complete list of hazard and precautionary statements can be found in the Safety Data Sheet (SDS).
First Aid Measures
Inhalation
Measures if vapours or dust are inhaled
First Aid Actions
- +P304IF INHALED:
- +P340Remove person to fresh air and keep comfortable for breathing.
- +P311Call a POISON CENTER/doctor.
Related hazard statements:
General Measures
Emergency 112 | Poison Control: +49 30 19240 (DE), +33 1 45 42 59 59 (FR), +31 30 274 88 88 (NL)
First aid measures are based on CLP classification and associated P-statements. They do not replace the Safety Data Sheet (SDS). In case of emergency, always consult the full SDS and a physician.
Transport (ADR)
| UN Number | 1150 |
| ADR Class | 3 |
| Packing Group | II |
| Tunnel Code | D/E |
| Proper Shipping Name | 1,2-Dichlorethylen, cis/trans-Isomere oder Isomerengemisch |
| Marine Pollutant | No |
Frequently Asked Questions
What is 1,2-dichloroethene?
1,2-dichloroethene (CAS 540-59-0) is a chemical substance with the formula C2H2Cl2 used in various industrial applications.
What are the properties of 1,2-dichloroethene?
1,2-dichloroethene has a molar mass of 96.94 g/mol. It is classified as Flam. Liq. 2; Acute Tox. 4 *; Aquatic Chronic 3. See the technical data above for more details.
How to store 1,2-dichloroethene safely?
1,2-dichloroethene should be stored according to the Safety Data Sheet instructions. Follow the GHS labeling and keep the substance in a cool, dry and well-ventilated place.
Is 1,2-dichloroethene dangerous?
1,2-dichloroethene carries the signal word "Danger". 2 GHS pictograms apply. Always follow the safety instructions in the data sheet.
Where can I buy 1,2-dichloroethene?
You can order 1,2-dichloroethene (CAS 540-59-0) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.
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1,2-dichloroethene is a dangerous good. We support you with labeling, packaging, and transport documentation.