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Koch acid structure, CAS 117-42-0

Koch acid

CAS Number117-42-0

Synonyms1-Aminonaphthalene-3,6,8-trisulfonic acid; Naphthylamin-(1)-trisulfonsaeure-(3.6.8); 8-aminonaphthalene-1,3,6-trisulphonic acid; 8-amino-naphthalene-1,3,6-trisulfonic acid; 8-Amino-naphthalin-1,3,6-trisulfonsaeure; EINECS 204-188-7; 2-Naphthyl; 1-aminonaphthalene-3,6,8-trisulphonic acid; 1,3,6-Naphthalenetrisulfonic acid,8-amino; 8-amino-1,3,6-naphthalenetrisulfonic acid; 3,6,8-Trisulfo-1-naphthylamine; 3,6-Naphthalenetrisulfonic acid,8-amino-1; 1-AMinonapthelene 3,6,8 trisulfonic acid disodiuM; 6-naphthalenetrisulfonic acid,8-amino-3

Molecular FormulaC10H9NO9S3

Molecular Weight383.37500

Purity

Density1.974g/cm3

Boiling Point

Melting Point

Flash Point

Appearance

EINECS

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Symbol

Signal Word

Cat. No.: 2A-1172487 Purity:
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Chemical & Physical Properties
CAS Number117-42-0
Catalog No.2A-1172487
Chinese Name8-氨基萘-1,3,6-三磺酸
Synonyms1-Aminonaphthalene-3,6,8-trisulfonic acid; Naphthylamin-(1)-trisulfonsaeure-(3.6.8); 8-aminonaphthalene-1,3,6-trisulphonic acid; 8-amino-naphthalene-1,3,6-trisulfonic acid; 8-Amino-naphthalin-1,3,6-trisulfonsaeure; EINECS 204-188-7; 2-Naphthyl; 1-aminonaphthalene-3,6,8-trisulphonic acid; 1,3,6-Naphthalenetrisulfonic acid,8-amino; 8-amino-1,3,6-naphthalenetrisulfonic acid; 3,6,8-Trisulfo-1-naphthylamine; 3,6-Naphthalenetrisulfonic acid,8-amino-1; 1-AMinonapthelene 3,6,8 trisulfonic acid disodiuM; 6-naphthalenetrisulfonic acid,8-amino-3
Molecular FormulaC10H9NO9S3
Molecular Weight383.37500
Density1.974g/cm3
HTC2921499090
PubChem ID131869
SMILESNc1cc(S(=O)(=O)O)cc2cc(S(=O)(=O)O)cc(S(=O)(=O)O)c12
InChIInChI=1S/C10H9NO9S3/c11-8-3-6(21(12,13)14)1-5-2-7(22(15,16)17)4-9(10(5)8)23(18,19)20/h1-4H,11H2,(H,12,13,14)(H,15,16,17)(H,18,19,20)
InChI KeyUBDHSURDYAETAL-UHFFFAOYSA-N
Tax Rebate9.0%
SupervisionNone MFN tariff: 6.5% Ordinary tariff: 30.0%
Transport InfoProduct name: Summary 2921499090 other aromatic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%
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