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3,4,5-TRIMETHOXYBENZOIC ANHYDRIDE structure, CAS 1719-88-6

3,4,5-TRIMETHOXYBENZOIC ANHYDRIDE

CAS Number1719-88-6

Synonyms3,4,5-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

Molecular FormulaC20H22O9

Molecular Weight406.393

Purity96+%

Density1.228g/cm3

Boiling Point573.5ºC at 760mmHg

Melting Point155ºC

Flash Point

AppearanceSolid;White to Almost white powder to crystal

EINECS0

MSDSChineseEnglish

Symbol

Signal Word

Cat. No.: 2A-0124968 Purity: 96+%
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Quality Control of [ 1719-88-6 ] Purity: 96+% SDS Specification MoL

Chemical & Physical Properties
CAS Number1719-88-6
Catalog No.2A-0124968
Chinese Name3,4,5-三甲氧基苯甲酸酐
Synonyms3,4,5-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
Molecular FormulaC20H22O9
Molecular Weight406.393
Purity96+
Density1.228g/cm3
Boiling Point573.5ºC at 760mmHg
Melting Point155ºC
AppearanceSolid;White to Almost white powder to crystal
Storage ConditionStore under inert gas; avoid moisture (decompositi
EINECS0
HTC2918990090
UN(IATA)0
PubChem ID95741
MDL NumberMFCD00017155
SMILESCOc1cc(C(=O)OC(=O)c2cc(OC)c(OC)c(OC)c2)cc(OC)c1OC
InChIInChI=1S/C20H22O9/c1-23-13-7-11(8-14(24-2)17(13)27-5)19(21)29-20(22)12-9-15(25-3)18(28-6)16(10-12)26-4/h7-10H,1-6H3
InChI KeyLQJFTZJNDJDCKV-UHFFFAOYSA-N
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 30.0%
Transport InfoProduct name: Purity: 95.0%
MSDS Transport InfoModule 14. Shipping information United Nations classification: inconsistent with United Nations classification standards 3,4,5-Trimethoxybenzoic anhydride Module 14. Shipping information UN number: not specified
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