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Bioactive Small Molecules

Benzil, 99%

SynthesisAvailable on request

Order Benzil, 99% (CAS 134-81-6) online at Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-002779.

Pack sizes
Benzil, 99% chemical structure
CAS number134-81-6
FormulaC14H10O2
Molar mass210.23 g/mol
Physical formGranules
HS code29143990
Purity99%
InChIKeyWURBFLDFSFBTLW-UHFFFAOYSA-N
IUPAC name1,2-diphenylethane-1,2-dione

About Benzil, 99%

Zemixal supplies Benzil, 99% within its life Science & Biochemicals portfolio. Identity at a glance (Synthesis): CAS 134-81-6, formula C14H10O2 and molar mass 210.23 g/mol. It is described as faint yellow to dark yellow powder or crystals or granules or chunks.

Typical applications

  • Cell signalling research
  • Pharmacological screening
  • Target validation
  • Polymer & resin production

Safe handling

Literature values: melting point 94-95 °C. Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.

Standard pack sizes are 250 g, 500 g, 1 kg and 4 x 25 kg, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Cell signalling research
  • Pharmacological screening
  • Target validation
  • Polymer & resin production

Applications

Specifications and identifiers

Specifications of Benzil, 99%
Product nameBenzil, 99%
Catalogue numberZX-002779
CAS number134-81-6
IUPAC name1,2-diphenylethane-1,2-dione
Molecular formulaC14H10O2
Molar mass210.23 g/mol
Exact mass210.0681
GradeSynthesis
Purity / assay99%
Physical formGranules
AppearanceFaint yellow to dark yellow powder or crystals or granules or chunks
Melting point94-95 °C
XLogP33.4
H-bond donors / acceptors0 / 2
Topological polar surface area34.1 Ų
HS code29143990
InChIKeyWURBFLDFSFBTLW-UHFFFAOYSA-N
SMILESC1=CC=C(C=C1)C(=O)C(=O)C2=CC=CC=C2
PubChem CID8651
SynonymsDibenzoyl, Diphenylethanedione, Diphenylglyoxal, Bibenzoyl, 1,2-Diphenylethanedione, diphenylethane-1,2-dione, 1,2-ethanedione, 1,2-diphenyl-, Diphenyl-alpha,beta-diketone, Esacure KBO, diphenyl-alpha-beta-ketone, Ethanedione, diphenyl-, Glyoxal, diphenyl-

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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 Benzil, 99%
250 gQuoted on request
500 gQuoted on request
1 kgQuoted on request
4 x 25 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 Benzil, 99%

Which CAS number identifies Benzil, 99%?
Benzil, 99% is registered under CAS 134-81-6. You may also see it listed as Dibenzoyl, Diphenylethanedione, Diphenylglyoxal. Our catalogue number for this item is ZX-002779.
What are the formula and molar mass of Benzil, 99%?
For Benzil, 99%, its formula is C14H10O2 and its molar mass is 210.23 g/mol. The systematic (IUPAC) name is 1,2-diphenylethane-1,2-dione. InChIKey WURBFLDFSFBTLW-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Benzil, 99%?
This listing is Synthesis grade with 99% purity. Standard packs are 250 g, 500 g, 1 kg, 4 x 25 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Benzil, 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 Benzil, 99% to my country?
Yes. Because Benzil, 99% 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.

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