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Maleic anhydride CAS NO.108-31-6
- Min.Order: 25 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,MoneyGram,Other
- Product Details
Keywords
- Maleic anhydride
- 108-31-6
Quick Details
- ProName: Maleic anhydride
- CasNo: 108-31-6
- Molecular Formula: C4H2O3
- Appearance: white flake or briquette
- Application: Manufacture of unsaturated polyester ...
- DeliveryTime: one week
- PackAge: 25 kgs/ fiber drum or according to cus...
- Port: Shanghai China
- ProductionCapacity: 20 Metric Ton/Month
- Purity: 99.5%
- Transportation: deliver within1-5 days by DHL,FedEx,AI...
- LimitNum: 25 Kilogram
Superiority
Payment:
We accept payments throught Telex transfer, Paypal, Western Union, Escrow, Letter of Credit...
Shipping methods:
We offer several delivery services to suit all customer needs, such as AIR, DHL, FEDEX, TNT, UPS, EMS, SEA freight and others.
Delivery: Generally, Our policy is to dispatch all 'in stock' orders within 1-3 working days. Occasionally, we are out of stock of an item ordered within 3-10 working days. If we are not going to be able to dispatch the item within 3 days we will contact you to advise on the situation. Should you wish to change the order you can do so at that time. We will also offer you the option to receive a full refund instead.
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Details
Specifications
Consistent quality, stable supply, world wide delivery.
Name: Maleic anhydride
Molecular Formula C4H2O3
Molecular Weight 98.06
CAS Registry Number 108-31-6
EINECS 203-571-6
Risk Codes R22;R34;R42/43
Safety Description S22;S26;S36/37/39;S45
Physical chemical property:
Density 1.48g/cm3
Melting point 52-55 ºC
Boiling point 200 ºC
Flash point 102 ºC
Water solubility 79 g/100 mL (25 ºC)
Specification sheet:
|
Item
|
Specification |
|
Appearance |
White flake or briquette |
|
Assay(C4H2O3) |
99.5% min |
|
Color(Hazen) |
25 max |
|
Ferrous(ppm) |
3 |
|
Residue on ignition |
0.005%max |
|
crystallizing point |
52.5 oC min |
Application:
Unsaturated polyester resin(UPR)
Pharmaceutical
Agrochemicals
Paint, oil additives