ChemicalBook > CAS DataBase List > Itaconic acid
Itaconic acid
- Product Name
- Itaconic acid
- CAS No.
- 97-65-4
- Chemical Name
- Itaconic acid
- Synonyms
- METHYLENESUCCINIC ACID;Butanedioic acid, methylene-;itaconic acide;methylene-butanedioicaci;3-CARBOXY-3-BUTENOIC ACID;2-methylidenebutanedioic acid;1-Propene-2,3-dicarboxylic acid;Itaconsure;ITACONIC ACID;ItaconicAcid>
- CBNumber
- CB8439347
- Molecular Formula
- C5H6O4
- Formula Weight
- 130.1
- MOL File
- 97-65-4.mol
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Itaconic acid Property
- 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)
- Flash point:
- 268°C
- storage temp.
- Store below +30°C.
- solubility
- 77.49g/l
- form
- Crystalline Powder or Crystals
- pka
- 3.85(at 25℃)
- Specific Gravity
- 1.573
- color
- White to light beige
- PH
- 3.5(1 mM solution);2.95(10 mM solution);2.43(100 mM solution);
- Odor
- Characteristic Odor
- Water Solubility
- Soluble in water, acetone, methanol, hexane and ethanol. Slightly soluble in benzene, chloroform, carbon disulfide and petroleum ether.
- Sensitive
- Hygroscopic
- Merck
- 14,5242
- BRN
- 1759501
- Stability:
- Light Sensitive
- InChIKey
- LVHBHZANLOWSRM-UHFFFAOYSA-N
- LogP
- -0.301 at 20℃
- 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)
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Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36
- WGK Germany
- 1
- Autoignition Temperature
- 430 °C
- TSCA
- Yes
- HS Code
- 29171990
- Hazardous Substances Data
- 97-65-4(Hazardous Substances Data)
- Toxicity
- LD50 orally in Rabbit: > 2000 mg/kg
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- I29204
- Product name
- Itaconic acid
- Purity
- ≥99%
- Packaging
- 1kg
- Price
- $72.8
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 8.04812
- Product name
- Methylenesuccinic acid
- Purity
- for synthesis
- Packaging
- 100g
- Price
- $28.5
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 8.04812
- Product name
- Methylenesuccinic acid
- Purity
- for synthesis
- Packaging
- 500g
- Price
- $40.6
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 93598
- Product name
- Itaconic acid
- Purity
- analytical standard
- Packaging
- 100mg
- Price
- $88.1
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 8.04812
- Product name
- Methylenesuccinic acid
- Purity
- for synthesis
- Packaging
- 50kg
- Price
- $1620
- Updated
- 2024/03/01
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Itaconic acid Chemical Properties,Usage,Production
Chemical Properties
white to light beige crystalline powder
Uses
Copolymerizations, resins, plasticizers, lube-oil additive, intermediate.
Uses
The major uses for itaconic acid are in copolymerizations, resins, plasticizers, and as lube oil additives.
Uses
Itaconic acid is used in the preparation of acrylonitrile-butadiene-styrene and acrylate latexes. It is also used to prepare poly-itaconic acid, resins biofuel components and ionomer cements. It finds application in the textile, chemical and pharmaceutical industries. It is also used as an additive in fibers and ion exchange resins to increase abrasion, waterproofing, physical resistance, dying affinity and better duration. Further, it acts as a co-monomer used in the preparation of acrylic fibers and rubbers, reinforced glass fiber, artificial diamonds and lens. In addition to this, it acts as a binder and sizing agent in non-weaving fibers.
Definition
itaconic acid: A product of the fermentationof the flamentous fungusAspergillus niger. Itaconic acid is usedcommercially in the production ofadhesives and paints.
Definition
ChEBI: A dicarboxylic acid that is methacrylic acid in which one of the methyl hydrogens is substituted by a carboxylic acid group.
General Description
Itaconic acid, an unsaturated dicarbonic organic acid, is a metabolic product of Aspergillus itaconicus.
Flammability and Explosibility
Non flammable
Purification Methods
Crystallise itaconic acid from EtOH, EtOH/water or EtOH/*benzene. [Beilstein 2 IV 2228.]
Itaconic acid Preparation Products And Raw materials
Raw materials
ACONITIC ACID, trans-(RG)
CIS-BUTENEDIOIC ANHYDRIDE
Citraconic acid
Succinic anhydride
THORIUM
ANTIOXIDANT 765
Biochemistry
Starch
Preparation Products
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View Lastest Price from Itaconic acid manufacturers
Jinan Finer Chemical Co., Ltd
- Product
- Itaconic acid 97-65-4
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99.5%
- Supply Ability
- 5000mt/year
- Release date
- 2022-11-28
Hebei Dangtong Import and export Co LTD
- Product
- Itaconic acid 97-65-4
- Price
- US $18.00-14.00/kg
- Min. Order
- 10kg
- Purity
- 99%
- Supply Ability
- 100Tons
- Release date
- 2023-03-03
Hebei Longbang Technology Co., Ltd
- Product
- Itaconic acid 97-65-4
- Price
- US $6.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20TONS
- Release date
- 2024-04-26
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