Maleic anhydride
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| Post Date: | Feb 27,2013 |
| Expiry Date: | Aug 26,2013 |
| Detailed Description: |
Cas No. :108-31-6
Specs:White crystals,Sharp irritating acrid odor,16.3 g/ Maleic anhydride CAS NO.: 108-31-6 Molecular Formula: C4H2O3 Molecular Mass： 98.06 Properties: "White crystals,Sharp irritating acrid odor,16.3 g/100ml water @ 25C (77F); slowly hydrolyzes. " Specification(Q/SS•116-2008) Assay, percent ≥99.5 Appearance White tiny crystal Solubllity in water test Passes test Crystallization point ≥52.5 Ash,percent ≤0.005 Iron content ≤3PPM (Pt-Co)Colour ≤25# |
| CAS Registry Number: | 108-31-6 |
| Synonyms: | ;2,5-Furandione;cis-Butenedioic anhydride;Sodium n-amylxanthate;MaleicAnhydride;MA;furan-2,5-dione;Maleic acid anhydride; |
| Molecular Formula: | C4H2O3 |
| Molecular Weight: | 98.05808 |
| Molecular Structure: | 
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| Hazard Symbols: |  C:Corrosive; |
| Risk Codes: | R22:; R34:; R42/43:; |
| Safety Description: | S22:; S26:; S36/37/39:; S45:; |
| Company: | Shenyang Xin Guang Chemical Factory [ China ] |
| Contact: | zhang |
| Tel: | 024-89160086 |
| Fax: | 024-89160086 |
| Email: | 414850301@qq.com |
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