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4-Carboxylic-isatoicanhydride structure, CAS 77423-14-4

4-Carboxylic-isatoicanhydride

CAS Number77423-14-4

SynonymsMFCD00798181; 2,4-dioxo-1H-3,1-benzoxazine-7-carboxylic acid

Molecular FormulaC9H5NO5

Molecular Weight207.14

Purity

Density1.607g/cm3

Boiling Point

Melting Point

Flash Point

Appearance

EINECS

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Symbol

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Cat. No.: 2A-9073641 Purity:
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Chemical & Physical Properties
CAS Number77423-14-4
Catalog No.2A-9073641
Chinese Name4-羧基靛红酸酐
SynonymsMFCD00798181; 2,4-dioxo-1H-3,1-benzoxazine-7-carboxylic acid
Molecular FormulaC9H5NO5
Molecular Weight207.14
Density1.607g/cm3
HTC2934999090
PubChem ID3184003
SMILESO=C(O)c1ccc2c(=O)oc(=O)[nH]c2c1
InChIInChI=1S/C9H5NO5/c11-7(12)4-1-2-5-6(3-4)10-9(14)15-8(5)13/h1-3H,(H,10,14)(H,11,12)
InChI KeyLSXSNVAJTUIEHR-UHFFFAOYSA-N
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport InfoProduct name: Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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