Description
Quick Details
Classification: Chemical Auxiliary Agent
CAS No.: *******6
Other Names: toxilic anhydride
MF: toxilic anhydride
EINECS No.: *******6
Purity: *9.9
Place of Origin: south africa
Type: Maleic Anhydride
Usage: Coating Auxiliary Agents, Electronics Chemicals,
Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives,
Plastic Auxiliary Agents, Rubber Auxiliary Agents,
Surfactants
Brand Name: Maleic Anhydride
Model Number: *******6
white: granules
Supply Ability:
***0 Ton/Tons per Month
Packaging Details
as requested
Port
durban
Picture Example:
package-img
Maleic anhydride is produced by oxidation of benzene or a C4
hydrocarbon such as butane in the presence of a vanadium oxide
catalyst. Maleic anhydride can be converted to maleic acid by
hydrolysis and to esters by alcoholysis.
CAS: No. *******6 (T)
EINECS: No. ********6
Characteristics
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Since maleic acid molecule has a double bond and two carbonyl
groups, it is rich in reactivity and has good
biodegradability.
Common Names Maleic Anhydride,
Maleic Acid Anhydride,
2,*-Dihydrofuran*2,*-dione,
Furane*2,*-dione,
2,*-dioxofuran,
Toxilic Anhydride
Structure
CAS No. *******6
Japan Chemical Substances Control Law METI-No. (2)****1
Japan, Poisonous and Deleterious Substances Control Law Not
applicable
Japan, Fire Services Law Not applicable
Molecular Weight *8.1
Appearance White crystals
Odor Pungent smell
Specific Gravity (*0/4℃) 1.3
Boiling Point (℃) **2
Melting Point (℃) *2.8
Solubility Readily soluble in water and methanol
Vapor Specific Gravity 3.4
Flash Point (℃) **2
Autoignition Temperature (℃) **7
Since ***1, our Mizushima plant (Kurashiki-shi Okayama-ken)
has had industrial production of maleic anhydride starting from the
C4 fraction. Currently, butane is the starting
material.
