Succinic anhydride, Promotion Season Now in Store and Free Sample for Testing with Factory Price
Chemical Name: Succinic anhydride
CAS No.: 19962-37-9
Molecular Fomula: C4H4O3
Molecular weight: C4H4O3
Appearance: Colourless needle-like or granular crystals
Sample: Available
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Description of SAA
Succinic anhydride, also called dihydro-2,5-furandione and butanedioic anhydride , is an organic compound with the molecular formula C4H4O3. This colorless solid is the acid anhydride of succinic acid.
Basic Info of Succinic anhydride
Basic Info
Numbering system
Properties
Safety Info
Basic Info
| Chemical Name | succinic anhydride |
| CAS No. | 108-30-5 |
| Molecular Formula | C4H4O3 |
| Molecular Weight | 100.07300 |
| PSA | 43.37000 |
| LogP | -0.15000 |
Numbering system
| BRN number | 108441 |
| MDL number | MFCD00005525 |
| RTECS number | WN0875000 |
| EINECS number | 203-570-0 |
| PubChem number | 24854387 |
Properties
| Appearance & Physical State | fine white crystalline solid |
| Density | 1.375 g/cm3 |
| Boiling Point | 261ºC |
| Melting Point | 118ºC |
| Flash Point | 157°C |
| Refractive Index | 1.497 |
| Stability | Stable. Incompatible with oxidising agents, strong acids, strong bases, alcohols, amines. Avoid exposure to water or moisture. |
| Storage Condition | Store at 0-5ºC |
| Vapor Density | 3.5 (vs air) |
| Vapor Pressure | 1 mm Hg ( 92 °C) |
Safety Info
| RTECS | WN0875000 |
| Safety Statements | S25 |
| HS Code | 2932999099 |
| WGK Germany | 1 |
| Risk Statements | R22; R36/37 |
| Hazard Codes | Xn |
| Caution Statement | P260; P280; P284; P303 + P361 + P353; P304 + P340 + P310; P305 + P351 + P338 |
| Symbol | GHS05, GHS07, GHS08 |
| Signal Word | Danger |
| Hazard Declaration | H302; H314; H317; H334; H335 |
What is SAA?
- With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is Succinic anhydride which has developed particularly rapidly in recent years. Do you know about Succinic anhydride?
- The official answer: Molecular formula: C4H4O3. used in the organic industry as an intermediate in the synthesis of organic compounds. Used in analytical chemistry as a titration standard for alkali measurement.
What’s the application of SAA?
It is a raw material for paints, pharmaceuticals, synthetic resins and dyes. Paint made from it has flex resistance and water resistance, and it is used in medicine to produce vitamin A and sulfa drugs, etc. Pesticides are used to produce fungicides, insecticides, and plant growth, regulators. Butanedioic anhydride and its derivatives are used as catalysts for olefin polymerization, cross-linking agents for ester polymer condensates, light stabilizers for polymers, ultraviolet absorbers, etc. They are also used as oil field auxiliaries. Succinic anhydride can also be used to produce plasticizers. It is also used in the defence system.
Conclusion
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