TRIMETHYL CITRATE Chemical Properties

Melting point:

75-78 °C

Boiling point:

176 16mm

Density 

1.3363 (rough estimate)

vapor pressure 

1.3hPa at 20℃

refractive index 

1.4455 (estimate)

storage temp. 

Sealed in dry,Room Temperature

solubility 

Chloroform (Sparingly), Methanol (Slightly)

pka

10.43±0.29(Predicted)

form 

Solid

color 

White to Off-White

Odor

at 100.00 %. ethereal fruity

Odor Type

ethereal

Water Solubility 

53.2g/L at 20℃

BRN 

1796169

LogP

0.7 at 20℃

CAS DataBase Reference

1587-20-8(CAS DataBase Reference)

EPA Substance Registry System

1,2,3-Propanetricarboxylic acid, 2-hydroxy-, trimethyl ester (1587-20-8)

Safety Information

Safety Statements 

22-24/25

WGK Germany 

3

HS Code 

29181500

MSDS

• Language:English Provider:SigmaAldrich

TRIMETHYL CITRATE Usage And Synthesis

Description

Trimethyl citrate is an ester of citric acid. It is a kind of non-toxic plasticizer¹. Trimethyl citrate is one of the constituents of Dioscorea opposita². The IC50 value for monoamine oxidase-B of trimethyl citrate was studied. It has various applications³: it can do the main flame retardant candle flame color, its melting point and can fully meet the flammability requirements of candle products. It can be used for the synthesis of pharmaceutical and pesticide. It can act as the main raw material for the production of citric acid hydrochloride, citric acid hydrochloride as well as the synthetic hot melt adhesive. It can also be used as the methyl methacrylate polymer a blowing agent, a stabilizer acrylamide, polyamide adhesive initiators, PVC plasticizers. It can also be used as solvent for household and II cleaner, film-former⁴.

Reference

1. Huang, Li, L. I. Chun-Lian, and H. U. Qing-Guo. "Study on Catalytic Synthesis of Trimethyl Citrate by Solid Acid." Liaoning Chemical Industry (2012).
2. https://www.sigmaaldrich.com/catalog/product/aldrich/27502?lang=en&region=US
3. www.zhonglanindustry.com/product/trimethyl-citrate
4. https://www.lookchem.com/Trimethyl-citrate/

Uses

Trimethyl Citrate is a reagent used in the preparation of citrate-ciprofloxacin conjugates which has antibacterial activity.

General Description

Trimethyl citrate is one of the constituents of Dioscorea opposita. The IC₅₀ value for monoamine oxidase-B of trimethyl citrate was studied.

Flammability and Explosibility

Not classified

TRIMETHYL CITRATE(1587-20-8)Related Product Information

• Triethyl citrate
• TRIMETHYL CITRATE
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• STEARYL CITRATE
• n-Butyryl tri-n-hexyl citrate
• Tributyl citrate
• CITRIC ACID TRIALLYL ESTER
• CITRIC ACID TRI-N-PROPYL ESTER
• TRIS(2-ETHYLHEXYL)CITRATE
• Triethyl acetyl citrate
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• Trihexyl O-acetylcitrate
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• COSTAUSOL(TM)
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