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CAS:97-65-4
Molecular Formula:C5H6O4
ลองโมเลกุลน้ำหนัก:130.1
รูปลักษณ์:ขาวแป้ง
EINECS:202-599-6
Synonyms:ITACONICACID;PROPYLENEDICARBOXYLIC ACID;2-PROPENE-1,2-DICARBOXYLIC ACID;Itaconic acid AR 99%;itaconic acide;Itaconic acid
What is Itaconic acid ?
Itaconic acid is also known as methylenesuccinic acid, methylene succinic acid. It is an unsaturated acid containing conjugated double bonds and two carboxylic groups and is rated as one of the top 12 value-added chemicals from biomass. It is white crystal or powder at room temperature, melting point is 165-168℃, specific gravity is 1.632, soluble in water, ethanol and other solvents. Itaconic acid has active chemical properties and can carry out various addition reactions, esterification reactions and polymerization reactions.
สเปค
| รายการ | มาตรฐาน |
| รูปลักษณ์ | สีขาวแฟรคทัล |
| สี
(5%Water solution) |
5 APHA Max |
| 5%Water solution | Colorless และความโปร่งแสง |
| จุดหลอมเหลว | 165℃-168℃ |
| Sulphates | 20 PPM Max |
| Chlorides | 5 PPM Max |
| Heavy metals (as Pb) | 5 PPM Max |
| เหล็ก | 5 PPM Max |
| เป็ | 4 PPM Max |
| Mn | 1 PPM Max |
| Cu | 1 PPM Max |
| การสูญเสียอยู่ drying | 0. 1 % Max |
| Residues on ignition | 0.01 % Max |
| Assay | 99.70 % Min |
| Granular particle size distribution | 20-60Mesh80 %Min |
โปรแกรม
Itaconic acid is used as an important monomer in the synthesis of polyacrylonitrile fibers, synthetic resins and plastics, and ion exchange resins; It can also be used as a mounting agent for carpet, a coating agent for paper, a binder, a dispersion latex for paint, etc. The ester derivatives of Itaconic acid can be used for copolymerization of styrene or plasticizer of polyvinyl chloride, lubricant additive, etc.
แพ็กเกจ
25kg/drum
คำที่มีความหมายคล้ายกัน
Octadecanamide ISO 9001：2015 REACH; Stearamide Sunamide SR; Stearamide,0.85; stearamide CAS No 124-26-5; stearamide 124-26-5; NSC 66462; NSC66462; NSC-66462; LDAO 1643-20-5; Octadecanarnide; Fatty acid amide（Contains C16, C18 amides） ; Stearic acid amide|||NSC 66462|||NSC66462|||NSC-66462
