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85679 Sigma-Aldrich

Stearic acid

analytical standard

Synonym: 1-Heptadecanecarboxylic acid, C18:0, Cetylacetic acid, NSC 25956, NSC 261168, Octadecanoic acid, Stearophanic acid

  • CAS Number 57-11-4

  • Linear Formula CH3(CH2)16COOH

  • Molecular Weight 284.48

  •  Beilstein Registry Number 608585

  •  EC Number 200-313-4

  •  MDL number MFCD00002752

  •  PubChem Substance ID 24888429

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Properties

Related Categories Analytical Standards, Analytical/Chromatography, Biochemicals and Reagents, Fatty Acids, Food and Cosmetic Component Standards,
grade   analytical standard
vapor pressure   1 mmHg ( 173.7 °C)
InChI Key   QIQXTHQIDYTFRH-UHFFFAOYSA-N
assay   ≥98.5%
form   neat
shelf life   limited shelf life, expiry date on the label
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
bp   361 °C(lit.)
mp   67-72 °C(lit.)
format   neat

Description

Other Notes

Same product — same quality — now Sigma-Aldrich brand

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
nwg
RTECS 
WI2800000
Flash Point(F) 
235.4 °F
Flash Point(C) 
113 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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