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1,3-Difluorobenzene

PharmaAvailable on request

1,3-Difluorobenzene (CAS 372-18-9) supplier Zemixal: C6H4F2, COA and SDS with every lot, worldwide shipping. Part of our Bulk Pharma Intermediates range.

Pack sizes
1,3-Difluorobenzene chemical structure
CAS number372-18-9
FormulaC6H4F2
Molar mass114.09 g/mol
Physical formLiquid
HS code29036990
Purity≥99.0%
InChIKeyUEMGWPRHOOEKTA-UHFFFAOYSA-N
IUPAC name1,3-difluorobenzene

About 1,3-Difluorobenzene

Zemixal supplies 1,3-Difluorobenzene within its pharma Intermediates & Building Blocks portfolio. Identity at a glance (Pharma): CAS 372-18-9, formula C6H4F2 and molar mass 114.09 g/mol. Typical appearance is clear colorless liquid.

Where it is used

  • API manufacturing
  • Pharmaceutical synthesis
  • Process development
  • Organic synthesis

Safe handling

Classified under GHS with signal word Danger and hazard statements H225, H319 and H332. Read the SDS before first use.

Available as 1 kg, 5 kg, 25 kg and 50 kg. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • API manufacturing
  • Pharmaceutical synthesis
  • Process development
  • Organic synthesis

Applications

Specifications and identifiers

Specifications of 1,3-Difluorobenzene
Product name1,3-Difluorobenzene
Catalogue numberZX-011766
CAS number372-18-9
IUPAC name1,3-difluorobenzene
Molecular formulaC6H4F2
Molar mass114.09 g/mol
Exact mass114.0281
GradePharma
Purity / assay≥99.0%
Physical formLiquid
AppearanceClear colorless liquid
XLogP32.4
H-bond donors / acceptors0 / 2
Topological polar surface area0 Ų
HS code29036990
InChIKeyUEMGWPRHOOEKTA-UHFFFAOYSA-N
SMILESC1=CC(=CC(=C1)F)F
PubChem CID9741
Synonymsm-Difluorobenzene, 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%

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS02 Flammable
Flammable
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • 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 summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 1,3-Difluorobenzene
1 kgQuoted on request
5 kgQuoted on request
25 kgQuoted on request
50 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 1,3-Difluorobenzene

Which CAS number identifies 1,3-Difluorobenzene?
1,3-Difluorobenzene is registered under CAS 372-18-9. You may also see it listed as m-Difluorobenzene, Benzene, m-difluoro-, Benzene, 1,3-difluoro-. Our catalogue number for this item is ZX-011766.
What are the formula and molar mass of 1,3-Difluorobenzene?
For 1,3-Difluorobenzene, its formula is C6H4F2 and its molar mass is 114.09 g/mol. The systematic (IUPAC) name is 1,3-difluorobenzene. InChIKey UEMGWPRHOOEKTA-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 1,3-Difluorobenzene?
This listing is Pharma grade with ≥99.0% purity. Standard packs are 1 kg, 5 kg, 25 kg, 50 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with 1,3-Difluorobenzene?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 1,3-Difluorobenzene to my country?
Yes. Because 1,3-Difluorobenzene is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

Other grades with CAS 372-18-9

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