Trichloroethylene, electronic grade, 99%+

Name: Trichloroethylene, electronic grade, 99%+
Brand: Vaqora Chemicals
SKU: VQ-001882

About Trichloroethylene, electronic grade, 99%+

Trichloroethylene is a specialty grade solvent in Electronic grade carrying the CAS registry number 79-01-6 with a typical assay of ≥99%. With the molecular formula C2HCl3, it has a molar mass of 131.38 g/mol. Its systematic (IUPAC) name is 1,1,2-trichloroethene. It is also known as 1,1-Dichloro-2-Chloroethylene or 1-Chloro-2,2-Dichloroethylene.

The material typically appears as a clear and colourless liquid. Key physical data: a melting point of -84 °C and a density of 1.463. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include semiconductor wafer cleaning, electronics manufacturing and trace-metal-sensitive processes. Typical end-use sectors are academic and industrial research, pharmaceutical manufacturing and electronics and semiconductors.

Vaqora Chemicals supplies Trichloroethylene in 500 mL, 5 L and 300 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Semiconductor wafer cleaning
Electronics manufacturing
Trace-metal-sensitive processes

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Trichloroethylene, electronic grade, 99%+
Catalogue No.	VQ-001882
CAS Number	79-01-6
IUPAC name	1,1,2-trichloroethene
Molecular formula	C₂HCl₃
Molecular weight	131.38 g/mol
Exact mass	129.9144
Grade	Electronic
Purity / assay	≥99%
HSN code	29032200
InChIKey	XSTXAVWGXDQKEL-UHFFFAOYSA-N
SMILES	C(=C(Cl)Cl)Cl
PubChem CID	6575

Physical properties
Physical form	Liquid
Appearance	Clear and colourless liquid
Melting point	-84 °C
Density	1.463
LogP (XLogP3)	2.6
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
UN number	UN 1710
Synonyms	1,1-Dichloro-2-Chloroethylene, 1-Chloro-2,2-Dichloroethylene, Acetylene Trichloride, TCE, Trethylene, Triclene, Tri, Trimar, Trichloroethene, Ethinyl trichloride, 1,1,2-Trichloroethylene, Ethene, trichloro-

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H336May cause drowsiness or dizziness
H341Suspected of causing genetic defects
H350May cause cancer
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P203, P261, P264, P264 + P265, P271, P273, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 79-01-6

Synthesis

Trichloroethylene, 99%

CAS: 79-01-6
Formula: C₂HCl₃
MW: 131.38 g/mol

VQ-002070

Spectroscopy

Trichloroethylene, for spectroscopy

CAS: 79-01-6
Formula: C₂HCl₃
MW: 131.38 g/mol

VQ-045639

AR

Trichloroethylene, GR 99%+

CAS: 79-01-6
Formula: C₂HCl₃
MW: 131.38 g/mol

VQ-001832

Frequently asked questions

What is the CAS number of Trichloroethylene, electronic grade, 99%+?

The CAS Registry Number of Trichloroethylene, electronic grade, 99%+ is 79-01-6. It is also known as 1,1-Dichloro-2-Chloroethylene, 1-Chloro-2,2-Dichloroethylene, Acetylene Trichloride.

What is the molecular formula and molecular weight of Trichloroethylene, electronic grade, 99%+?

Trichloroethylene, electronic grade, 99%+ has the molecular formula C2HCl3 and a molecular weight of 131.38 g/mol. Its IUPAC name is 1,1,2-trichloroethene.

Which grade and pack sizes of Trichloroethylene, electronic grade, 99%+ can I order?

We supply Trichloroethylene, electronic grade, 99%+ in Electronic (≥99%) grade, in 500 mL, 5 L, 300 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Trichloroethylene, electronic grade, 99%+?

Yes. Every lot of Trichloroethylene, electronic grade, 99%+ is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Trichloroethylene, electronic grade, 99%+ be shipped internationally?

Yes. Trichloroethylene, electronic grade, 99%+ is classified as hazardous (UN 1710), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.