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T21954 Sigma-Aldrich

3,3-Tetramethyleneglutaric anhydride

98%

Synonym: 1,1-Cyclopentanediacetic anhydride, 8-Oxaspiro[4.5]decane-7,9-dione

  • CAS Number 5662-95-3

  • Empirical Formula (Hill Notation) C9H12O3

  • Molecular Weight 168.19

  •  Beilstein/REAXYS Number 383703

  •  EC Number 227-116-6

  •  MDL number MFCD00006678

  •  PubChem Substance ID 24900021

  •  NACRES NA.23

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Properties

Related Categories Anhydride Monomers, Materials Science, Monomers, Polymer Science
Quality Level   100
assay   98%
bp   186 °C/15 mmHg (lit.)
mp   64-66 °C (lit.)
SMILES string   O=C1CC2(CCCC2)CC(=O)O1
InChI   1S/C9H12O3/c10-7-5-9(3-1-2-4-9)6-8(11)12-7/h1-6H2
InChI key   GFWLMILMVMCJDI-UHFFFAOYSA-N

Description

Packaging

5 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles
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