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AR & ACS Grade Solvents

Benzene, GR 99%+

ARAvailable on request

Buy Benzene, GR 99%+ (CAS 71-43-2) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 500 mL.

Pack sizes
Benzene, GR 99%+ chemical structure
CAS number71-43-2
FormulaC6H6
Molar mass78.11 g/mol
Physical formLiquid
HS code29022000
UN numberUN 1114
Purity≥99%
InChIKeyUHOVQNZJYSORNB-UHFFFAOYSA-N
IUPAC namebenzene

About Benzene, GR 99%+

Benzene, GR 99%+ sits in our AR & ACS Grade Solvents section and ships worldwide from stock or short lead time. Key data (AR): CAS 71-43-2, formula C6H6 and molar mass 78.11 g/mol. Typical appearance is colourless liquid.

Typical applications

  • Analytical reagent work
  • Extraction & recrystallisation
  • Titrimetric analysis
  • Fine chemical synthesis

Safe handling

Hazard communication follows GHS (Danger: H225, H304, H315 and H319). Our SDS lists exposure controls and first-aid measures. For transport it ships as UN UN 1114.

Order it in 500 mL, 5 L and 200 kg packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Analytical reagent work
  • Extraction & recrystallisation
  • Titrimetric analysis
  • Fine chemical synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

AR Grade (Analytical Reagent)

Specifications and identifiers

Specifications of Benzene, GR 99%+
Product nameBenzene, GR 99%+
Catalogue numberZX-001779
CAS number71-43-2
IUPAC namebenzene
Molecular formulaC6H6
Molar mass78.11 g/mol
Exact mass78.047
GradeAR
Purity / assay≥99%
Physical formLiquid
AppearanceColourless liquid
XLogP32.1
H-bond donors / acceptors0 / 0
Topological polar surface area0 Ų
HS code29022000
UN numberUN 1114
InChIKeyUHOVQNZJYSORNB-UHFFFAOYSA-N
SMILESC1=CC=CC=C1
PubChem CID241
Synonymsbenzol, Cyclohexatriene, Benzine, Coal naphtha, Pyrobenzol, Phene, Phenyl hydride, Mineral naphtha, Benzolene, Bicarburet of hydrogen, Motor benzol, (6)Annulene

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
GHS08 Health hazard
Health hazard

Signal word Danger

  • H225Highly flammable liquid and vapor
  • H304May be fatal if swallowed and enters airways
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H340May cause genetic defects
  • H350May cause cancer

Precautionary statements P203, P210, P233, P240, P241, P242, P243, P260, P264, P264 + P265, P270, P280, P301 + P316, P302 + P352, P303 + P361 + P353, P305 + P351 + P338, P318, P319, P321, P331, P332 + P317, P337 + P317, P362 + P364, P370 + P378

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 Benzene, GR 99%+
500 mLQuoted on request
5 LQuoted on request
200 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 Benzene, GR 99%+

Which CAS number identifies Benzene, GR 99%+?
Benzene, GR 99%+ is registered under CAS 71-43-2. You may also see it listed as benzol, Cyclohexatriene, Benzine. Our catalogue number for this item is ZX-001779.
What are the formula and molar mass of Benzene, GR 99%+?
For Benzene, GR 99%+, its formula is C6H6 and its molar mass is 78.11 g/mol. The systematic (IUPAC) name is benzene. InChIKey UHOVQNZJYSORNB-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Benzene, GR 99%+?
This listing is AR grade with ≥99% purity. Standard packs are 500 mL, 5 L, 200 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Benzene, GR 99%+?
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 Benzene, GR 99%+ to my country?
Yes. Because Benzene, GR 99%+ is classed as hazardous (UN 1114), 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 71-43-2

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