Good Service Maleic Anhydride CAS 108-31-6 with China Brand
Product Description
MALEIC anhydride, also known as maleic anhydride, maleic anhydride, 2,5 Furanedione, etc. . A colorless acicular or lamellar crystal of the RHOMBIC system. Strong pungent odor, soluble in ethanol, ether and Acetone, insoluble in petroleum ether and tetrachloromethane. Reacts with hot water to form MALEIC ACID.
| Characteristics | Units | Guaranteed Values | Results |
| Appearance | White briquettes | White briquettes | |
| Purity(by MA) | WT% | 99.5 min | 99.72 |
| Molten Colour | APHA | 25 Max | 15 |
| Solidifying Point | °C | 52.5 Min | 52.6 |
| Ash | WT% | 0.005 Max | <0.001 |
| Iron | PPM | 3 Max | 0.32 |
Paper-plastic composite bag lined with PE film, 25kg/bag.
Stored in cool, dry, ventilated place avoid direct exposure to strong sunlight.
Transported as non dangerous goods.
Maleic anhydride, also known as maleic anhydride, maleic anhydride, anhydrous maleic anhydride, is an important unsaturated organic anhydride basic raw material, used in pesticide production for the synthesis of organic phosphorus insecticide malathion intermediate diethyl maleic acid, pyridazine intermediate 1-phenyl-3, 6-dihydroxypyridazine, And pyrethroid insecticide amine thrin, fungicide, the intermediate of ketamine, in addition, also used in the production of unsaturated polyester resin, ink additives, paper additives, coatings and pharmaceutical industry, food industry, etc.
MALEIC anhydride, also known as maleic anhydride, maleic anhydride, 2,5 Furanedione, etc. . A colorless acicular or lamellar crystal of the RHOMBIC system. Strong pungent odor, soluble in ethanol, ether and Acetone, insoluble in petroleum ether and tetrachloromethane. Reacts with hot water to form MALEIC ACID.
SHANDONG ANDY CHEMICAL CO,.LTD
To relieve working stress, our company organizes tour and physical training once a year, for all the employees.
Our company abides by the rules that - a promise is a promise. Convince our customers with our quality, service.
Our services:
1.The packing also can be according the customers` requirement.
2.Any inquiries will be replied within 24 hours.
3.we provide Commerical Invoice, Packing List, Bill of loading, COA ,and Origin certificate.
4.Prompt delivery.
5. L/C, T/T.
1. how can we guarantee quality?
Sample is availble.
2.what can you buy from us?
3. What's the MOQ?
1*20fcl.
Organic Intermediate
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