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Benzil

CAS 134-81-6C14H10O2MW 210.23

Benzil (CAS 134-81-6) — formula C14H10O2, molecular weight 210.23; category organic chemicals.

Product Overview

CAS Number134-81-6
Molecular FormulaC14H10O2
Molecular Weight210.23
LogP3.38
ApplicationsUses: Used in organic syntheses, [Merck Index], General Manufacturing Information: 1, 2-Ethanedione, 1, 2-diphenyl-: ACTIVE
CategoryOrganic Chemicals

Applications

Documented applications: Uses: Used in organic syntheses, [Merck Index], General Manufacturing Information: 1, 2-Ethanedione, 1, 2-diphenyl-: ACTIVE.

Technical Profile

What this product is

Benzil is a carbon-based organic compound with CAS registry number 134-81-6 and molecular formula C14H10O2 (molecular weight 210.23), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 134-81-6

Its molecular formula C14H10O2 comprises 14 C, 10 H, 2 O atoms.

Also known as: Benzil · 苯偶酰

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of Benzil?

The CAS registry number of Benzil is 134-81-6.

What is the molecular formula and molecular weight of Benzil?

Molecular formula C14H10O2, molecular weight 210.23.

What other names is Benzil known by?

It is also registered under: Benzil, 苯偶酰.

What are the documented applications of Benzil?

Recorded applications: Uses: Used in organic syntheses, [Merck Index], General Manufacturing Information: 1, 2-Ethanedione, 1, 2-diphenyl-: ACTIVE.

Which category does Benzil belong to?

Category: Organic Chemicals.

PubChem Public Data

Independent reference data for Benzil (CAS 134-81-6), compiled from public chemistry databases.

Registry identifiers across databases

CAS Registry Number134-81-6
PubChem CID8651
Molecular formulaC14H10O2
IUPAC name1,2-diphenylethane-1,2-dione
UNII (FDA)S85X61172J

Computed descriptors

Molecular Weight210.23
XLogP33.4
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Exact Mass210.068079557
Monoisotopic Mass210.068079557
Topological Polar Surface Area34.1
Heavy Atom Count16

Physicochemical values on record

LogP3.38

Documented uses on record

  • Used in organic syntheses; [Merck Index]
  • 1,2-Ethanedione, 1,2-diphenyl-: ACTIVE

Synonyms and trade names

BENZIL; 134-81-6; Dibenzoyl; Diphenylethanedione; Diphenylglyoxal; 1,2-Diphenylethane-1,2-dione; Bibenzoyl; 1,2-Diphenylethanedione; diphenylethane-1,2-dione; Diphenyldiketon; 1,2-ethanedione, 1,2-diphenyl-; DTXSID3044380; Diphenyl-alpha,beta-diketone; Esacure KBO; WY-20910; NSC-4041

Regulatory listings held on file

GHS notification summary0.2% (1 / 593)

GHS hazard classification

GHS notification summary0.2% (1 / 593)
Reported hazard statementsH315 (99.7%), H319 (98.3%), H335 (96.3%)

This chemical does not meet GHS hazard criteria for 0.2% (1 of 593) of reports.

H315 (99.7%): Causes skin irritation [Warning Skin corrosion/irritation]

What the public record says

Benzil · CAS 134-81-6 · C14H10O2. UNII S85X61172J. LogP: 3.38.

Physical description and handling notes

Source: PubChem / Wikidata; the batch COA governs where values differ.

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