Itaconic acid CAS 97-65-4

Identification
Properties
Safety Data
Specifications & Other Information
Links

Identification

CAS Number

97-65-4

Name

Itaconic acid

Synonyms

2-Methylenbernsteinsäure [German] [ACD/IUPAC Name]
2-Methylenbutandisäure [German]
2-Methylenesuccinic acid [ACD/IUPAC Name]
2-methylidenebutanedioic acid
97-65-4 [RN]
Acide 2-méthylènesuccinique [French] [ACD/IUPAC Name]
Butanedioic acid, 2-methylene- [ACD/Index Name]
Itaconic acid [Wiki]
Methylenesuccinic acid
[97-65-4]
144368-21-8 [RN]
1759501 [Beilstein]
202-599-6 [EINECS]
25119-64-6 [RN]
2-methylenebutanedioate
2-METHYLENEBUTANEDIOIC ACID
2-Methylene-succinic acid
2-propene-1,2-dicarboxylic acid
3-Carboxy-3-butenoic Acid
50976-31-3 [RN]
5363-69-9 [RN]
Butanedioic acid, methylene-
Butanedioic acid,ethylidene-, (E)- (9CI)
EINECS 202-599-6
itaconicacid
Methylenebutanedioic acid
Methylensuccinic Acid
MFCD00004260 [MDL number]
Probes1_000076
Probes2_000247
propylenedicarboxylic acid
succinic acid, methylene-
Succinic acid, methylene- (8CI)
UNII:Q4516562YH
UNII-Q4516562YH
衣康酸 [Chinese]

Molecular Structure

Structure of Itaconic acid CAS 97-65-4

Structure of Itaconic acid CAS 97-65-4

SMILES

C=C(CC(=O)O)C(=O)O

StdInChI

InChI=1S/C5H6O4/c1-3(5(8)9)2-4(6)7/h1-2H2,(H,6,7)(H,8,9)

StdInChIKey

LVHBHZANLOWSRM-UHFFFAOYSA-N

Molecular Formula

C5H6O4

Molecular Weight

130.099

EINECS

202-599-6

Beilstein Registry Number

1759501

MDL Number

MFCD00004260

Properties

Appearance

White crystal

Refractive Index

165-168 °C

Safety Data

Symbol

exclamation-mark-jpgGHS07

Signal Word

Warning

Hazard Statements

H315-H319-H335

Precautionary Statements

P261-P305 + P351 + P338

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

RIDADR

NONH for all modes of transport

WGK Germany

1

Specifications and Other Information of Our Itaconic acid CAS 97-65-4

Standard

Enterprise standard

Identification Methods

HPLC

Purity

99.5%min

Specific Optical Rotation

+31.0-+35.0°

HEAVY METALS(Pb)

≤10μg/g

Fe

≤5μg/g

Cu

≤1μg/g

Mn

≤1μg/g

As

≤4μg/g

SULFATE

≤50μg/g

CHLORIDE

≤10μg/g

COLOUR, APHA

≤5

CLARITY(5% WATER SOLUTION)

Cloudless

CLARITY(20% DMSO)

Cloudless

Loss on Drying

≤0.3%

Residue on Ignition

≤0.01%

Package

According to customer requirements to packaging

Manufacturing Capacity

50MT/Month

Storage

Under the room temperature and away from light

Application

(1) used for the production of synthetic resins, synthetic fibers, plastics, rubber, ion exchange resins, surfactants, polymer chelating agents such as a good additive;
(2) used in special glass steel, special lenses, artificial gemstones, detergents, adhesives, herbicides.

Links

This product is developed by our R&D company Watsonnoke Scientific Ltd(http://www.watsonnoke.com/), and here is the corresponding linkhttp://www.watsonnoke.com/itaconic-acid-cas-97-65-4/

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Disclaimer

This product is for research and development purpose only which may not be used directly as drugs, food, cosmetics or for any other non-R&D purpose. It may be toxic or hazardous, and should be handled only by qualified individuals trained in laboratory procedures. The buyer will be responsible to warn and inform any person that may be in contact with the product of the potential risks and hazards, as well as to ensure that purchase, use and disposal of the product comply with local laws and regulations.