1,2,3-Trichlorobenzene, 99%

Name: 1,2,3-Trichlorobenzene, 99%
Brand: Vaqora Chemicals
SKU: VQ-010321

About 1,2,3-Trichlorobenzene, 99%

1,2,3-Trichlorobenzene is a halogenated building block in Puriss grade carrying the CAS registry number 87-61-6 at a purity of 99%. With the molecular formula C6H3Cl3, it has a molar mass of 181.4 g/mol. It is also known as vic-Trichlorobenzene or 1,2,6-Trichlorobenzene.

It is supplied as white solid to powder to crystals. Literature values give a melting point of 51-53 °C and a boiling point of 218-219 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for cross-coupling substrates, alkylation reactions, organic synthesis and pharmaceutical synthesis. It is used across pharmaceutical manufacturing, academic and industrial research and agrochemical production.

Available in 1 kg packs, 1,2,3-Trichlorobenzene is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Cross-coupling substrates
Alkylation reactions
Organic synthesis
Pharmaceutical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	1,2,3-Trichlorobenzene, 99%
Catalogue No.	VQ-010321
CAS Number	87-61-6
IUPAC name	1,2,3-trichlorobenzene
Molecular formula	C₆H₃Cl₃
Molecular weight	181.4 g/mol
Exact mass	179.93
Grade	Puriss
Purity / assay	99%
HSN code	29036990
InChIKey	RELMFMZEBKVZJC-UHFFFAOYSA-N
SMILES	C1=CC(=C(C(=C1)Cl)Cl)Cl
PubChem CID	6895

Physical properties
Physical form	Crystalline
Appearance	White solid to powder to crystals
Melting point	51-53 °C
Boiling point	218-219 °C
LogP (XLogP3)	4.1
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
UN number	UN 3077
Synonyms	vic-Trichlorobenzene, 1,2,6-Trichlorobenzene, Benzene, 1,2,3-trichloro-, 1,2,3-Trichlorbenzol, Trichlorobenzene, 1,2,3-, 1,2,3-TCB, 1,3-Trichlorobenzene, 1,6-Trichlorobenzene, Benzene,2,3-trichloro-, 1,2-dichlorochlorobenzene, benzene, 1,2,3-trichloro, 1,2,3-Trichlorobenzene, 99%

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H317May cause an allergic skin reaction
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P261, P264, P270, P272, P273, P280, P301 + P317, P302 + P352, P321, P330, P333 + P317, P362 + P364, P391, 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 87-61-6

AR

1,2,3-Trichlorobenzene, AR 99%

CAS: 87-61-6
Formula: C₆H₃Cl₃
MW: 181.4 g/mol

VQ-046305

Frequently asked questions

What is the CAS number of 1,2,3-Trichlorobenzene, 99%?

The CAS Registry Number of 1,2,3-Trichlorobenzene, 99% is 87-61-6. It is also known as vic-Trichlorobenzene, 1,2,6-Trichlorobenzene, Benzene, 1,2,3-trichloro-.

What is the molecular formula and molecular weight of 1,2,3-Trichlorobenzene, 99%?

1,2,3-Trichlorobenzene, 99% has the molecular formula C6H3Cl3 and a molecular weight of 181.4 g/mol. Its IUPAC name is 1,2,3-trichlorobenzene.

Which grade and pack sizes of 1,2,3-Trichlorobenzene, 99% can I order?

We supply 1,2,3-Trichlorobenzene, 99% in Puriss (99%) grade, in 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1,2,3-Trichlorobenzene, 99%?

Yes. Every lot of 1,2,3-Trichlorobenzene, 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 1,2,3-Trichlorobenzene, 99% be shipped internationally?

Yes. 1,2,3-Trichlorobenzene, 99% is classified as hazardous (UN 3077), 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.