Trimethyl citrate

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Names

[ CAS No. ]:
1587-20-8

[ Name ]:
Trimethyl citrate

[Synonym ]:
MFCD00025889
Trimethyl citrate
Citric acid, trimethyl ester
Citric acid, trimethyl ester (8CI)
trimethyl 2-hydroxypropane-1,2,3-tricarboxylate
EINECS 216-449-2
1,2,3-Propanetricarboxylic acid, 2-hydroxy-, trimethyl ester
Citric Acid Trimethyl Ester

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
238.8±7.0 °C at 760 mmHg

[ Melting Point ]:
75-78 °C

[ Molecular Formula ]:
C9H14O7

[ Molecular Weight ]:
234.203

[ Flash Point ]:
79.2±11.7 °C

[ Exact Mass ]:
234.073959

[ PSA ]:
99.13000

[ LogP ]:
-0.10

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.459

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2918150000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Methanol
  • Citric Acid
  • diazomethane
  • 3-hydroxy-3-methoxycarbonylpentanedioate
  • acetyl triethyl citrate
  • tert-Butylamine
  • 1,5-Dimethyl Citrate
  • 2,2-Dimethoxypropane
  • tert-Butyl acetate
  • Triethyl citrate

DownStream

  • Trimethyl trans-Aconitate
  • 2-hydroxypropane-1,2,3-tricarbohydrazide
  • 3-hydroxy-3-methoxycarbonylpentanedioate
  • Citrazinic acid
  • 3-hydroxy-5-methoxy-3-methoxycarbonyl-5-oxo-pentanoic acid
  • 2-hydroxypropane-1,2,3-tricarboxamide

Customs

[ HS Code ]: 2918150000

[ Summary ]:
2918150000. other salts and esters of citric acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:4ABXY(export license,certificate of inspection for goods inward,certificate of inspection for goods outwardexport license(processing trade),export license(border small volume trade)). MFN tariff:6.5%. General tariff:30.0%

Articles

[Studies on chemical constituents of Dioscorea opposita].

Zhongguo Zhong Yao Za Zhi 33(11) , 1272-4, (2008)

To study the chemical constituents of Dioscorea opposita.The chemical constituents were isolated and purified by silica gel column chromatography, and the structures were elucidated by their spectrosc...

Monoamine oxidase B inhibitors from the fruits of Opuntia ficus-indica var. saboten.

Arch. Pharm. Res. 24(1) , 51-4, (2001)

Three varieties of methyl citrate and 1-methyl malate were isolated from the fruits of Opuntia ficus-indica var. saboten Makino through in vitro bioassay-guided isolation for the inhibition on monoami...


More Articles

Related Compounds

  • trimethyl(3-trimethoxysilylpropyl)azanium,acetate
  • trimethyl-[(1-trimethylsilyloxy-2,5-dihydrosilol-1-yl)oxy]silane
  • trimethyl-[2-(2-methylpropanoyloxy)ethyl]azanium
  • TRIMETHYL(6-CYANOPYRIDIN-2-YL)STANNANE
  • trimethyl(5-methylhexa-1,2-dien-1-yl)silane
  • trimethyl(3-trimethylstannylprop-1-ynyl)silane