Alfa Aesar™ Pyromellitic dianhydride, 98%


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: 045788.36

500GR Pyromellitic dianhydride, 98% 500g

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 06-02-2017
Add to basket


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

Physical Form Crystalline Powder
Formula Weight 218.12
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.
Chemical Name or Material Pyromellitic dianhydride
TSCA TSCA
Assay 98%
Molecular Formula C10H2O6
MDL Number MFCD00005005
CAS 89-32-7
Beilstein 213583
Density 1.68g/mL
Synonym 1,2,4,5-Benzenetetracarboxylic dianhydride
Color White to pale yellow
Melting Point 284° to 288°C
Boiling Point 305° to 310°C (30mmHg)
Flash Point 380°C (716°F)
Health Hazard 1 Danger
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.
RTECS Number DB9300000
Sensitivity Moisture Sensitive
Quantity 500g
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.