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108-31-6 Maleic anhydride

product Name Maleic anhydride
CAS No 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
InChI InChI=1S/C4H2O3/c5-3-1-2-4(6)7-3/h1-2H
EINECS 203-571-6
Molecular Structure 108-31-6 Maleic anhydride
Melting point 52-55℃
Refractive index 1.554
Water solubility 79 g/100 mL (25℃)
Hazard Symbols  C:Corrosive;
Risk Codes R22:;
R34:;
R42/43:;
Safety Description S22:;
S26:;
S36/37/39:;
S45:;
MSDS Material Safety Data Sheet

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Dongying City Longxing Chemical Co., Ltd. [ Gold Suppliers ]
Description ...

Physicochemical properties

Color and odor status: white crystals with a strong pungent odor                                      

Toxicity: low toxicity

Flammability: flammable

Density: 1.484

Corrosion: Corrosive to metal

Boiling point: 202¡æ 

Decomposability: no decomposition

Stability: stable 

Melting point: 51-56¡æ
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Smart Chemicals Group Co. Ltd. [ Gold Suppliers ]
Packing 25kgs net bag
Description

Molecular Formula: C4H2O3CAS Number: 108-31-6Description: mp: >51.5°CVapor pressure: 0.16mmHg (20°C)Vapor density: 3.4(Air=1)Density: 1.314 g/ml at 25°Cbp: 200°CFp: 103°C

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Specifications 99.5% MIN
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Chemicals Suppliers(233):
1Dongying City Longxing Chemical Co., Ltd.
2Smart Chemicals Group Co. Ltd.
3Chongqing Changfeng Chemical Co., Ltd.
4Shanxi Taiming Chemical Industry Co.Ltd.
5GUANGDONG DE HONG TRADE CO.,LTD.
6Shanxi Shundu Group Co.,Ltd.,
7Shenzhen Juzhi Chemical Co.,Ltd.
8Xiamen Shunlian Import & Export Co., Ltd.
9STAR CHEMICALS AND CATALYSTS CO,.LTD.
10LINYI KEMELE CO., LTD.