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trans-1,2-Dichloroethene

CAS 156-60-5C2H2Cl2MW 96.94

trans-1,2-Dichloroethene (CAS No. 156-60-5) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Specifications

CAS Number156-60-5
Molecular FormulaC2H2Cl2
Molecular Weight96.94
Melting Point-58 °F (NTP, 1992)
Boiling Point117 °F at 745 mmHg (NTP, 1992)
LogP1.9
Purity按批次COA提供(不公开发布)
Packaging按订单/批次确认(不公开发布)
ApplicationsOrganic Chemicals
CategoryOrganic Chemicals

Where it is used

Organic Chemicals

Packaging & Supply

Packaging按订单/批次确认(不公开发布)
Purity按批次COA提供(不公开发布)
StorageSealed, cool and dry place
Lead TimeIn stock / per order

Documents & Support

COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.

Frequently Asked Questions

What is the CAS number of trans-1,2-Dichloroethene?

The CAS number of trans-1,2-Dichloroethene is 156-60-5.

What purity and packaging are available?

Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.

What are the applications of trans-1,2-Dichloroethene?

Main applications include Organic Chemicals.

How do I buy trans-1,2-Dichloroethene or get a quote?

Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..

PubChem Public Data

Description

trans-1,2-Dichloroethene · CAS 156-60-5 · C2H2Cl2. UNII 41799BI61U. Boiling Point: 117 °F at 745 mmHg (NTP, 1992); Boiling Point: 47.64 °C; Boiling Point: BP: 47-49 °C.

Identification

CAS Registry Number156-60-5
PubChem CID638186
Molecular formulaC2H2Cl2
IUPAC name(E)-1,2-dichloroethene
UNII (FDA)41799BI61U

Computed Descriptors

Molecular Weight96.94
XLogP31.9
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass95.9533555
Monoisotopic Mass95.9533555
Topological Polar Surface Area0
Heavy Atom Count4
Formal Charge0

Physical & Chemical Properties

Boiling Point117 °F at 745 mmHg (NTP, 1992)
Boiling Point47.64 °C
Boiling PointBP: 47-49 °C
Boiling Point48.7 °C @760 [mm Hg]
Melting Point-58 °F (NTP, 1992)
Melting Point-49.8 °C
Flash Point43 °F (NTP, 1992)
Flash Point2 °C
Flash Point6.0 °C (42.8 °F) - closed cup
SolubilityIn water, 4.52X10+3 mg/L at 25 °C

Physical description & handling notes

  • 1,2-dichloroethylene, (trans isomers) is a clear colorless liquid with a pleasant odor. Flash point 43 °F.
  • Liquid; CBI
  • Colorless liquid (usually a mixture of the cis & trans isomers) with a slightly acrid, chloroform-like odor; [NIOSH]
  • Colorless liquid with a pleasant odor; [CAMEO] Clear light yellow liquid; [Sigma-Aldrich MSDS]
  • Colorless, light liquid
  • Sweetish

GHS Hazard Classification

Reported hazard statementsH225, H332, H412, H319 (41.2%), H336 (39.1%), H302, H315, H370

H225: Highly Flammable liquid and vapor [Danger Flammable liquids]

H332: Harmful if inhaled [Warning Acute toxicity, inhalation]

Documented Uses

  • Used as a solvent and chemical intermediate; [ACGIH] Used as a refrigerant, degreaser, dry cleaning agent, and solvent for perfumes, adhesives, lacquers, oils, and resins; [HSDB] Only the trans isomer is commercially available in the US--used for precision cleaning of electronic components and a small amount used as a blowing agent for specialty foams; [EPA Toxicological Review, 2010]
  • Metal Degreasing [Category: Clean]
  • Semiconductor Manufacturing [Category: Industry]
  • Painting (Solvents) [Category: Paint]
  • Working with Glues and Adhesives [Category: Other]
  • Plastic Composites Manufacturing [Category: Industry]

Synonyms

TRANS-1,2-DICHLOROETHYLENE; 156-60-5; trans-1,2-Dichloroethene; (E)-1,2-Dichloroethylene; 1,2-trans-Dichloroethylene; trans-Acetylene dichloride; Ethene, 1,2-dichloro-, (1E)-; Ethene, 1,2-dichloro-, (E)-; RCRA waste number U079; Ethylene, 1,2-dichloro-, (E)-; HCC 1130t; trans-Dichloroethene; Ethylene, 1,2-dichloro-, trans-; R 1130t; NSC 60512; trans-1,2-DCE

Frequently Asked Questions

What are the CAS number and molecular formula of trans-1,2-Dichloroethene?

CAS 156-60-5; molecular formula C2H2Cl2; molecular weight — g/mol.

What other names is trans-1,2-Dichloroethene known by?

TRANS-1,2-DICHLOROETHYLENE, 156-60-5, trans-1,2-Dichloroethene, (E)-1,2-Dichloroethylene, 1,2-trans-Dichloroethylene, trans-Acetylene dichloride.

Is trans-1,2-Dichloroethene classified as hazardous?

Hazard statements reported: H225, H332, H412, H319, H336.

What are the key physical properties of trans-1,2-Dichloroethene?

Boiling Point: 117 °F at 745 mmHg (NTP, 1992); Boiling Point: 47.64 °C; Boiling Point: BP: 47-49 °C; Boiling Point: 48.7 °C @760 [mm Hg].

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.

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