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498-23-7 - Citraconic acid, 98+% - Methylmaleic acid - L04178 - Alfa Aesar

L04178 Citraconic acid, 98+%

CAS Number
498-23-7
Synonyms
Methylmaleic acid

Size Price ($) Quantity Availability
10g 24.90
50g 90.50
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Citraconic acid, 98+%

MDL
MFCD00078086
EINECS
207-858-7

Chemical Properties

Formula
C5H6O4
Formula Weight
130.10
Melting point
88-91°
Density
1.620
Sensitivity
Hygroscopic
Solubility
Soluble in water.

Applications

Citraconic acid is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff fields.

Notes

Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents. It is hygroscopic in nature.

Literature References

Mutsuji Sakai. Studies of the Isomerization of Unsaturated Carboxylic Acids. II. The Thermal Rearrangement of Citraconic Acid to Itaconic Acid in Aqueous Solutions. Bulletin of the Chemical Society of Japan. 1976, 49 (1), 219-223.

Motoo Yasuda.; Kazuo Yamasaki.; Hitoshi Ohtaki. Stability of Complexes of Several Carboxylic Acids Formed with Bivalent Metals. Bulletin of the Chemical Society of Japan. 1960, 33 (8), 1067-1070.

GHS Hazard and Precautionary Statements

Hazard Statements: H301

Toxic if swallowed.

Precautionary Statements: P264-P270-P301+P310a-P321-P405-P501a

Wash thoroughly after handling. Do not eat, drink or smoke when using this product. IF SWALLOWED: Specific treatment (see label). Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,2321
Beilstein
1722679
Harmonized Tariff Code
2917.19
TSCA
No
RTECS
GE6650000

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