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50296 Supelco

Melting point standard 47-49°C

analytical standard

Synonym: Benzophenone, Diphenyl ketone, Diphenylmethanone, NSC 8077

  • CAS Number 119-61-9

  • Linear Formula (C6H5)2CO

  • Molecular Weight 182.22

  •  Beilstein/REAXYS Number 1238185

  •  EC Number 204-337-6

  •  MDL number MFCD00003076

  •  PubChem Substance ID 329757586

  •  NACRES NA.24

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Properties

Related Categories Analytical Standards, Analytical/Chromatography, Extractables and Leachables, Food & Beverage Standards, Food and Cosmetic Component Standards,
Quality Level   100
grade   analytical standard
vapor pressure   1 mmHg ( 108 °C)
form   neat
shelf life   limited shelf life, expiry date on the label
bp   305 °C (lit.)
mp   47-49 °C (±0.3°C)
  47-51 °C (lit.)
Featured Industry   Cleaning Products
Cosmetics
Flavors and Fragrances
Food and Beverages
Personal Care
format   neat
SMILES string   O=C(C1=CC=CC=C1)C2=CC=CC=C2
InChI   1S/C13H10O/c14-13(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H
InChI key   RWCCWEUUXYIKHB-UHFFFAOYSA-N

Description

Application

Melting point standard 47-49 °C has been used as a reference while studying the melting and crystallization in poly(ethylene oxide) (PEO) at high temperature using a hot stage apparatus coupled with an atomic force microscope (AFM).

Safety & Documentation

Safety Information

Symbol 
GHS08  GHS08
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
UN 3077 9 / PGIII
WGK Germany 
WGK 1
RTECS 
DI9950000
Flash Point(F) 
280.4 °F - closed cup
Flash Point(C) 
138 °C - closed cup

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

HPLC Analysis of Benzoic Acid Derivatives on Ascentis® C18

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Benzoic Acid Derivatives on Ascentis® C18
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HPLC Analysis of Pain Relievers on Ascentis® Express C18

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Pain Relievers on Ascentis® Express C18
Keywords: Analgesics, Chromatography, Clinical, High performance liquid chromatography

USP Analysis of Actos (Pioglitazone) using Ascentis® Express C18

From our library of Articles, Sigma-Aldrich presents USP Analysis of Actos (Pioglitazone) using Ascentis® Express C18
Keywords: Chromatography, High performance liquid chromatography

Peer-Reviewed Papers
15

References

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