CAS 1719-88-6|Benzoic acid,3,4,5-trimethoxy-, 1,1'-anhydride

Introduction：Basic information about CAS 1719-88-6|Benzoic acid,3,4,5-trimethoxy-, 1,1'-anhydride, 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	Benzoic acid,3,4,5-trimethoxy-, 1,1'-anhydride
CAS Number	1719-88-6	Molecular Weight	406.38300
Density	1.228g/cm3	Boiling Point	573.5ºC at 760mmHg
Molecular Formula	C₂₀H₂₂O₉	Melting Point	155ºC
MSDS	/	Flash Point	249.9ºC

Names

Name	(3,4,5-trimethoxybenzoyl) 3,4,5-trimethoxybenzoate
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.228g/cm3
Boiling Point	573.5ºC at 760mmHg
Melting Point	155ºC
Molecular Formula	C₂₀H₂₂O₉
Molecular Weight	406.38300
Flash Point	249.9ºC
Exact Mass	406.12600
PSA	98.75000
LogP	2.73540
Vapour Pressure	3.69E-13mmHg at 25°C
Index of Refraction	1.535
InChIKey	LQJFTZJNDJDCKV-UHFFFAOYSA-N
SMILES	COc1cc(C(=O)OC(=O)c2cc(OC)c(OC)c(OC)c2)cc(OC)c1OC

Safety Information

Risk Phrases	36/37/38
Safety Phrases	26-36/37/39
HS Code	2918990090

Customs

HS Code	2918990090
Summary	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Synonyms

3,4,5-Trimethoxyphenyl anhydride

3,4,5-TriMethoxybenzoic Anhydride

Trimethylaethergallussaeureanhydrid

3,4,5-Trimethoxybenzoic Anhydride

3,3',4,4',5,5'-hexamethoxybenzoic anhydride

trimethoxybenzoyl anhydride

EINECS 217-010-8

3.4.5-Trimethoxy-benzoesaeure-anhydrid

3,4,5-trimethoxy-benzoic acid anhydride

Recommended......