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| Product name:Itaconic acid CAS：97-65-4 MF：C5H6O4 MW：130.1 EINECS:202-599-6 | |||||||||
97-65-4
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97-65-4
Product Description
Product name:Itaconic acid
CAS：97-65-4
MF：C5H6O4
MW：130.1
EINECS:202-599-6
Specifications :
| Itaconic acid Basic information | |
| Product Name: | Itaconic acid |
| CAS: | 97-65-4 |
| MF: | C5H6O4 |
| MW: | 130.1 |
| EINECS: | 202-599-6 |
| Mol File: | 97-65-4.mol |
| Itaconic acid Chemical Properties | |
| Melting point | 165-168 °C(lit.) |
| Boiling point | 268°C |
| density | 1.573 g/mL at 25 °C(lit.) |
| vapor pressure | 0.0000115 Pa (20 °C) |
| refractive index | 1.4980 (estimate) |
| Fp | 268°C |
| storage temp. | Store below +30°C. |
| solubility | 77.49g/l |
| pka | 3.85(at 25℃) |
| form | Crystalline Powder or Crystals |
| color | White to light beige |
| Specific Gravity | 1.573 |
| PH | 2 (10g/l, H2O, 20℃) |
| Water Solubility | Soluble in water, methanol, hexane and ethanol. Slightly soluble in benzene, chloroform, carbon disulfide and petroleum ether. |
| Sensitive | Hygroscopic |
| Merck | 14,5242 |
| BRN | 1759501 |
| InChIKey | LVHBHZANLOWSRM-UHFFFAOYSA-N |
| CAS DataBase Reference | 97-65-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Butanedioic acid, methylene-(97-65-4) |
| EPA Substance Registry System | Itaconic acid (97-65-4) |
COA
Appearance | white crystal or powder |
Purity | 99.6%min |
Melting point | 165-168 |
Loss on drying | 0.2% max |
Ignition residue | 0.03% max |
Color | 5APHA max |
Iron(Fe) | 0.0002% max |
Heavy metal(Pb) | 0.001% max |
Chloride(Cl-) | 0.0005% max |
Sulfate(SO42-) | 0.002% max |
