| Customization: | Available |
|---|---|
| CAS No.: | 110-17-8 |
| Formula: | C4h4o4 |
|
Still deciding? Get samples of US$ 1/kg
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Trans-butenedioic acid has bacteriostatic and antiseptic function. It can be used as acidulant, acidity regulator, acidifier. White odorless powder or, with speical sourness that is as strong as 1.5 times of citric acid. It is soluble in ethanol (5.76g/100g,30°c), slightly soluble in water (0.63g/100ml,25°c) and in ether, and very slightly soluble in chloroform. It has no hygroscopicity, and will sublime at 200°c. Boiling point: 290°c (decompose). It will turn to maleic anhydride at 230°c, and will generate DL-malic acid if boiled with water.
Other name:Trans-Butenedioic acid
Quality standard:FCC V
CAS NO.:110-17-8
HS CODE:29171900
M.F.:C4H4O4
Specification:HWS/CWS
Appearance:White or off-white fine powde
| Item | Food&Feed Grade | Industry Grade |
| Appearance | White crystalline powder | / |
| Purity(based on C4H4O4) | 99.5%-100.5% | 99.0%min |
| Heavy metals(Pb) | ≤10ppm | ≤10ppm |
| Arsenic(As) | ≤3ppm | ≤5ppm |
| Water Content | ≤0.5% | ≤0.5% |
| Melting range | 286°C~302°C | 286°C~302°C |
| Residue on Ignition | ≤0.1% | ≤0.1% |
| Chroma( in 5% ethanol) | ≤10 Hazen | / |
| Maleic acid | ≤0.1% | ≤0.1% |
specialized chemical company along with production, R&D, and trading. On the basis of more than 10 years experiences of water treatment chemical, Tinmu Chemical can offer a broad range of high value products and services.
Weifang Tinmu Chemical Co., Ltd. Is a professional enterprise on water treatment chemicals, Food additive chemicals, Feed additive chemicals, Disinfectant, Mining chemicals, Pesticide intermediates......
){kind=link}