Phthalic anhydride PurReagent 98.0%

PurReagent


Linear Formula:  C8H6O4
Molecular Weight:  148.12 g/mol
CAS Number: 85-44-9

Properties

Vapour pressure 7.8 hPa ( 191 °C)
Autoignition temp. No Data Available
Explosion limit No Data Available
Assay Purity ?98%
Refractive index n20/D 1.5100 
B pt. 214.32°C 
M pt. 210-211°C(dec.)(lit.)
Density 1.53 g/cm3

Safety Information

Hazard Statement(s) H302,H315,H317,H318,H334,H335
Precautionary Statement  P261 - P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
Symbol
Signal word Danger
HS Code NA
Storage Temp. Room temperature
Storage Class 11 - Combustible Solids
UN Number 1344

Description

Application
It is used in the production of plasticizers dyes resins pharmaceuticals and chemical intermediates.

Purpose
For R&D

General Description
Phthalic acid is an aromatic dicarboxylic acid derived from benzene with two adjacent carboxyl groups.