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3,4,5,6-Tetrahydrophthalic anhydride Structure

3,4,5,6-Tetrahydrophthalic anhydride

Chemical Properties

Melting point 69-73 °C(lit.)
Boiling point 234.6°C (rough estimate)
Density  1.2000
refractive index  1.4447 (estimate)
storage temp.  2-8°C
solubility  Chloroform (Sparingly, Sonicated), DMSO (Sparingly)
form  Crystalline Powder
color  White to cream
Water Solubility  REACTS
BRN  136335
Stability Moisture Sensitive
InChIKey HMMBJOWWRLZEMI-UHFFFAOYSA-N
CAS DataBase Reference 2426-02-0(CAS DataBase Reference)
NIST Chemistry Reference 1-Cyclohexene-1,2-dicarboxylic anhydride(2426-02-0)
EPA Substance Registry System 1,3-Isobenzofurandione, 4,5,6,7-tetrahydro- (2426-02-0)

Safety Information

Hazard Codes  Xi,Xn
Risk Statements  36/37/38-52/53-42/43-41
Safety Statements  26-36-61-37/39-24-22
RIDADR  2698
WGK Germany  3
10-21
TSCA  Yes
HazardClass  8
PackingGroup  III
HS Code  29173990

MSDS

Usage And Synthesis

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