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Acide itaconique CAS 97-65-4

Nom chimique: Itaconic acid

Noms synonymes:PROPYLENEDICARBOXYLIC ACID；3-CARBOXY-3-BUTENOIC ACID；METHYLENESUCCINIC ACID

n ° CAS: 97-65-4

Formule moléculaire: C5H6O4

La masse moléculaire: 130.1

EINECS Non: 202-599-6

Objet de la demande

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Objet de la demande

Formule structurelle:

Déscription:

ÉLÉMENT DE TEST	DONNÉES TECHNIQUES	RÉSULTATS
APPARENCE	CRISTAUX BLANCS	CRISTAUX BLANCS
COLOR (5% WATER SOLUTION)	5APHA Max	4APHA
POINT DE FUSION	POINT DE FUSION	165.2 °C-167.3 °C
SULFATES	20 ppm maximum	10ppm
CHLORURES	5 ppm maximum	2ppm
MÉTAUX LOURDS	5 ppm maximum	2ppm
FER	5 ppm maximum	1ppm
PERTE AU SECHAGE	0.1% Max	0.05%
RESIDUES ON IGNITION	0.01% Max	0.005%
ESSAI	99.7% Min	99.8%
GRANULAR PARTICLE SIZE DISTRIBUTION	20-60Mesh 80% Min	88%
ÉLÉMENT DE TEST	DONNÉES TECHNIQUES	RÉSULTATS

Propriétés et Utilisation:

1. Polymers and resins: Enhance material properties

Itaconic acid is an important raw material for special polyesters, coating resins and ion exchange resins, which can significantly improve the strength, corrosion resistance and environmental adaptability of materials.

2. Biodegradable plastics: Support sustainable development

Itaconic acid is used in the production of bio-based plastics. The polyester prepared by it has excellent mechanical properties and degradability, and is used in environmentally friendly packaging and medical degradable products.

3. Pharmaceuticals and personal care products: Provide functional support

Pharmaceuticals: As a drug intermediate, it is used to develop new medical materials and drugs.

Cosmetics: Regulate pH, improve stability, and provide moisturizing effects.

4. Industrial additives: Improve process efficiency

Itaconic acid is used as a dispersant, chelating agent and anti-scaling agent in water treatment, and improves product performance in textiles and papermaking.

5. New energy and energy storage: Promote technological progress

In lithium batteries and fuel cells, itaconic acid is used as an ion conductive material to improve the performance of energy storage devices.

Conditions de stockage: Sealed packaging. Store in a cool, dry place away from light. Store in a paper barrel lined with a plastic bag and store tightly. Pay attention to moisture, heat and oxidant protection. Store and transport according to general chemical regulations.

Lot: Ce produit est emballé dans des fûts en carton de 25 kg et peut également être personnalisé selon les exigences des clients.