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What is Manufacturer Cis-Butenedioic Anhydrides Maleic Anhydride Ma 99.5% Purity CAS No. 108-31-6
Price
Min. Order Reference FOB Price
1 kg US$0.45-0.85 / kg
Sepcifications
- CAS No. 108-31-6
- Formula C4H2O3
- EINECS 203-571-6
- Type Synthesis Material Intermediates
- Appearance Crystal
- Quality Industrial
- Colour White
- Transport Package 25kg 50kg/Bag Bucket
- Specification 99.5% min
- Trademark AQ
- Origin China
- Molecular Weight 98.06
- Melting Chroma / Hazen Unit 25 Max
- Crystallization Point / ºC 52.5 Min
- Mass Fraction of Burning Residue /% ≤0.005
- Mass Fraction of Iron (Calculated by Fe) ≤3
- Sample Free
- Application Coating Auxiliary Agents, Leather Auxiliary Agents
- Certification ISO9001, BV, SGS, Reach, CE
- Delivery Time Prompt Shipment
- Payment Method T/T, L/C, D/P, D/a, OA etc.
Product Description
Product Description CIS butenedioic anhydride, also known as maleic anhydride or dehydrated malic anhydride, is an organic compound. The molecular formula is c4h2o3 and the molecular weight is 98.06. It is mainly prepared by the oxidation of n-butane or butene in benzene or C4 fraction. The solid ...
