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CAS:97-65-4
Molecular Formula:C5H6O4
분자량:130.1
외관:흰색 분말
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.
사양
| 항목 | 준 |
| 모 | 백색 크리스탈 |
| 색상
(5%물액) |
5 APHA Max |
| 5%물 솔루션 | 무색 투명 |
| 녹는점 | 165℃-168℃ |
| 황산염 | 20 PPM Max |
| 염화물 | 5 PPM Max |
| 중금속(납) | 5 PPM Max |
| 철 | 5 PPM Max |
| 로 | 4 PPM Max |
| Mn | 1 PPM Max |
| Cu | 1 PPM Max |
| 건조에 손실 | 0. 1 % Max |
| Residues on ignition | 0.01 % Max |
| Assay | 99.70 % Min |
| 과립 입자 크기 분포 | 20-60Mesh80 %Min |
응용 프로그램
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.
패키지
25kg/드럼
동의어
Octadecanamide ISO9001：2015 년에 도달;Stearamide Sunamide SR;Stearamide,0.85;stearamide CAS124-26-5;stearamide124-26-5;NSC66462;NSC66462;NSC-66462;LDAO1643-20-5;Octadecanarnide;지방산마이드（포함 C16,C18 아미드）;스테아르산 아미드|||NSC66462|||NSC66462|||NSC-66462
