235318
Trimethyl 1,2,4-benzenetricarboxylate
98%
Synonym(s):
Trimethyl trimellitate
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About This Item
Linear Formula:
C6H3(CO2CH3)3
CAS Number:
Molecular Weight:
252.22
UNSPSC Code:
12352100
PubChem Substance ID:
EC Number:
219-547-3
MDL number:
Assay:
98%
Form:
solid
InChI key
MJHNUUNSCNRGJE-UHFFFAOYSA-N
InChI
1S/C12H12O6/c1-16-10(13)7-4-5-8(11(14)17-2)9(6-7)12(15)18-3/h4-6H,1-3H3
SMILES string
COC(=O)c1ccc(C(=O)OC)c(c1)C(=O)OC
vapor pressure
0.01 mmHg ( 20 °C)
assay
98%
form
solid
refractive index
n20/D 1.523 (lit.)
bp
194 °C/12 mmHg (lit.)
mp
38-40 °C (lit.)
density
1.261 g/mL at 25 °C (lit.)
General description
Standard enthalpy of combustion of trimethyl 1,2,4-benzenetricarboxylate has been measured using bomb calorimetry.
Application
Trimethyl 1,2,4-benzenetricarboxylate has been used in the synthesis of polymers which can be cleaved at predetermined sites by ionizing radiations.
hcodes
pcodes
Hazard Classifications
Aquatic Chronic 2
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
426.7 °F - Pensky-Martens closed cup
flash_point_c
219.3 °C - Pensky-Martens closed cup
ppe
Eyeshields, Gloves, type N95 (US)
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Standard enthalpies of formation of some methyl esters of benzene carboxylic acids.
Maksimuk YV, et al.
Journal of Chemical and Engineering Data, 43(3), 293-298 (1998)
Construction of polymer skeletons with radiation-scissile groups at predetermined sites.
Shimizu T, et al.
Journal of Polymer Science Part A: Polymer Chemistry, 46(6), 1945-1953 (2008)
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