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320064 Sigma-Aldrich

Phthalic anhydride

ACS reagent, ≥99%

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Properties

Related Categories Building Blocks, Carbonyl Compounds, Carboxylic Acid Anhydrides, Chemical Synthesis, Organic Building Blocks More...
grade   ACS reagent
vapor density   5.1 (vs air)
vapor pressure   <0.01 mmHg ( 20 °C)
InChI Key   LGRFSURHDFAFJT-UHFFFAOYSA-N
assay   ≥99%
  99.0-100.2%
autoignition temp.   1058 °F
expl. lim.   10.4 %
ign. residue   ≤0.01%
bp   284 °C(lit.)
mp   131-134 °C(lit.)
anion traces   chloride (Cl-): ≤0.002%
  sulfate (SO42-): ≤0.003%
cation traces   Fe: ≤5 ppm
  heavy metals (as Pb): ≤5 ppm

Description

Packaging

2.5 kg in poly drum

25, 500 g in glass bottle

Legal Information

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Other Notes

Go to Redi-DriProduct Listing 797995

Price and Availability


Laboratory Gloves
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Personal Protective Equipment 
RIDADR 
UN 3077 9 / PGIII
WGK Germany 
1
RTECS 
TI3150000
Flash Point(F) 
305.6 °F
Flash Point(C) 
152 °C

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles
Peer-Reviewed Papers
15

References

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