m-Difluorobenzene, 99%

Name: m-Difluorobenzene, 99%
Brand: Vaqora Chemicals
SKU: VQ-010706

About m-Difluorobenzene, 99%

m-Difluorobenzene is a fluorinated building block (Synthesis grade) carrying the CAS registry number 372-18-9, specified at 99% purity. Formula C6H4F2, molecular weight 114.09 g/mol. Its systematic (IUPAC) name is 1,3-difluorobenzene. It is also known as Benzene, m-difluoro- or Benzene, 1,3-difluoro-.

It is supplied as a pale yellow to colourless liquid. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Typical applications include organic synthesis and optics and photonics. It is used across pharmaceutical manufacturing, academic and industrial research and agrochemical production.

Available in 100 mL, 500 mL and 50 kg packs, m-Difluorobenzene is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Organic synthesis
Optics & photonics

Industries

Specifications & identifiers

Chemical identifiers
Product name	m-Difluorobenzene, 99%
Catalogue No.	VQ-010706
CAS Number	372-18-9
IUPAC name	1,3-difluorobenzene
Molecular formula	C₆H₄F₂
Molecular weight	114.09 g/mol
Exact mass	114.0281
Grade	Synthesis
Purity / assay	99%
HSN code	29039990
InChIKey	UEMGWPRHOOEKTA-UHFFFAOYSA-N
SMILES	C1=CC(=CC(=C1)F)F
PubChem CID	9741

Physical properties
Physical form	Liquid
Appearance	Pale yellow to colourless liquid
LogP (XLogP3)	2.4
H-bond donors / acceptors	0 / 2
TPSA	0 Å²
UN number	UN 1993
Synonyms	Benzene, m-difluoro-, Benzene, 1,3-difluoro-, 2,4-difluorobenzene, meta-Difluorobenzene, 1,3-Difluorbenzol, 1,3difluorobenzene, 1,3 difluorobenzene, 2,6-difluorobenzene, Benzene,3-difluoro-, 1,3-difluoro-benzene, 1,3-Difluorobenzene, >=99%

Safety & hazard information (GHS)

Flammable

Harmful / irritant

Signal word: Danger

Hazard statements

H225Highly flammable liquid and vapor
H319Causes serious eye irritation
H332Harmful if inhaled

Precautionary statements: P210, P233, P240, P241, P242, P243, P261, P264 + P265, P271, P280, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P317, P337 + P317, P370 + P378, P403 + P235, 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 372-18-9

Pharma

1,3-Difluorobenzene

CAS: 372-18-9
Formula: C₆H₄F₂
MW: 114.09 g/mol

VQ-012708

Frequently asked questions

What is the CAS number of m-Difluorobenzene, 99%?

The CAS Registry Number of m-Difluorobenzene, 99% is 372-18-9. It is also known as Benzene, m-difluoro-, Benzene, 1,3-difluoro-, 2,4-difluorobenzene.

What is the molecular formula and molecular weight of m-Difluorobenzene, 99%?

m-Difluorobenzene, 99% has the molecular formula C6H4F2 and a molecular weight of 114.09 g/mol. Its IUPAC name is 1,3-difluorobenzene.

Which grade and pack sizes of m-Difluorobenzene, 99% can I order?

We supply m-Difluorobenzene, 99% in Synthesis (99%) grade, in 100 mL, 500 mL, 50 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with m-Difluorobenzene, 99%?

Yes. Every lot of m-Difluorobenzene, 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 m-Difluorobenzene, 99% be shipped internationally?

Yes. m-Difluorobenzene, 99% is classified as hazardous (UN 1993), 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.