Alfa Aesar™ Pyromellitic dianhydride, 98%


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: 045788.36

UNSPSC: 12352106

Code: NEW

Additional Details:
Additional Details: CAS Number: 89-32-7 Weight: 0.50000kg


Quantity 500g

Product Code. 15462447

Quantity Price
1 £ 124.97 / 500g
Estimated Shipment date
from Supplier 11-04-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material Pyromellitic dianhydride
CAS 89-32-7
Molecular Formula C10H2O6
Formula Weight 218.12
MDL Number MFCD00005005
Beilstein 213583
Synonym 1,2,4,5-Benzenetetracarboxylic dianhydride

Specification

Formula Weight 218.12
Physical Form Crystalline Powder
Health Hazard 3 GHS P Statement
P284a-P261-P280-P305+P351+P338-P310-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
Immediately call a POISON CENTER or doctor/physician.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Density 1.68g/mL
Quantity 500g
Melting Point 284° to 288°C
Color White to pale yellow
TSCA TSCA
Assay 98%
Sensitivity Moisture Sensitive
Health Hazard 2 GHS H Statement
H334-H318-H317
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Causes serious eye damage.
May cause an allergic skin reaction.
Molecular Formula C10H2O6
Chemical Name or Material Pyromellitic dianhydride
Beilstein 213583
Flash Point 380°C (716°F)
CAS 89-32-7
Boiling Point 305° to 310°C (30mmHg)
Synonym 1,2,4,5-Benzenetetracarboxylic dianhydride
Health Hazard 1 Danger
MDL Number MFCD00005005
RTECS Number DB9300000
Documentation

Technical documents

Safety and Handling

Danger

GHS H Statement
H334-H318-H317
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Causes serious eye damage.
May cause an allergic skin reaction.

GHS P Statement
P284a-P261-P280-P305+P351+P338-P310-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
Immediately call a POISON CENTER or doctor/physician.
Dispose of contents/container in accordance with local/regional/national/international regulations.