CAS 635-10-9|tetramethyl pyromellitate

Introduction：Basic information about CAS 635-10-9|tetramethyl pyromellitate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	tetramethyl pyromellitate
CAS Number	635-10-9	Molecular Weight	310.25600
Density	1.287g/cm3	Boiling Point	370.9ºC at 760 mmHg
Molecular Formula	C₁₄H₁₄O₈	Melting Point	143-144°C
MSDS	/	Flash Point	161.5ºC

Names

Name	tetramethyl benzene-1,2,4,5-tetracarboxylate
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.287g/cm3
Boiling Point	370.9ºC at 760 mmHg
Melting Point	143-144°C
Molecular Formula	C₁₄H₁₄O₈
Molecular Weight	310.25600
Flash Point	161.5ºC
Exact Mass	310.06900
PSA	105.20000
LogP	0.83300
Index of Refraction	1.52
InChIKey	QVEIFJBUBJUUMB-UHFFFAOYSA-N
SMILES	COC(=O)c1cc(C(=O)OC)c(C(=O)OC)cc1C(=O)OC

Safety Information

Hazard Codes	Xi
Risk Phrases	R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Phrases	S26-S37/39
WGK Germany	3
RTECS	UT7140900
HS Code	29333999

Customs

HS Code	2917399090
Summary	2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Synonyms

Pyromellitic acid tetramethyl ester

Tetramethyl pyromellitate

1,2,4,5-tetramethoxycarbonylbenzene

1,2,4,5-Benzenetetracarboxylic acid,tetramethyl ester

MFCD00014903

tetramethyl-1,2,4,5-benzene tetracarboxylate

EINECS 211-226-6

1,2,4,5,-tetracarbomethoxybenzene

Recommended......