High quality Phthalic Anhydride CAS 85-44-9 directly from the factory
Products Description
Product Name: Phthalic Anhydride CAS 85-44-9
Product Parameter (specification)
|
CAS |
85-44-9 |
|
IUPAC Name |
Phthalic Anhydride |
|
Molecular Formula |
C8H4O3 |
|
Place of Origin |
Shandong, China |
|
Purity |
99.6% MIN, 99.6% Phthalic Anhydride/PA |
|
Appearance |
White Cryatal Flakes/powder |
|
MOQ |
20tons |
|
Shelf life |
2 Years Proper Storage |
|
Application |
Plasticizer;leather,dyestuff,resin;dop |
|
Density |
1.53 G/Cm |
|
Molecular Weight (g/mol) |
148.12 |
|
Package |
25kg/bag |
Product feature and application
1. Phthalic Anhydride CAS 85-44-9 is one of the most important organic chemical raw materials, and its main derivatives are dibutyl phthalate; Dioctyl ester and diisobutyl ester, etc., used as plasticizer for PVC etc.; It can also be used to produce unsaturated polyester resin.
2. Phthalic Anhydride CAS 85-44-9 is used as epoxy resin curing agent. This product is an important organic chemical raw material, mainly used in the production of phthalate plasticizers, coatings, saccharin, dyes and important intermediates of organic compounds, insecticides, fungicides, rubber processing AIDS, photosensitive materials, etc.
3. Used as an analytical reagent. Intermediates of organic synthesis. The dye industry is used to prepare important intermediates such as anthraquinone, 2-chloroanthraquinone, 1, 4-dihydroxy-anthraquinone and phthalocyanine blue BS, phthalocyanine blue BX, phthalocyanine blue B and other dyes.
Synonyms:
Phthalic anhydride wiltrol P retarder AK retarder PD ESEN vulkalent B/C anidride ftalica Pan anhydride phtalique anhydrid kyseliny ftalove
Chemical & Physical Properties:
Phthalic Anhydride CAS 85-44-9 is flammable. It is easy to sublimate below the boiling point and has a slight odor. Flammable, vapor and air can form an explosive mixture with an explosion limit of 1.7% to 10.4% (volume fraction). It is moderately toxic.
Storage
Store in a cool, dry, well-ventilated warehouse. Keep away from fire and heat. The package must be sealed and protected from moisture. It should be stored separately from oxidants, reducing agents, acids and bases, and should not be mixed. Equipped with the corresponding variety and quantity of fire equipment. Storage areas should be equipped with suitable materials to contain leaks.
Quality inspection
Our chemicals can pass all compliant third party tests such as SGS,BV,ISO, etc.
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