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Home > Products > Natural Products & Standards > Botanical Reference Standards > 4-Nitro-4'-aminostilbene-2,2'-disulfonic acid
4-Nitro-4'-aminostilbene-2,2'-disulfonic acid structure, CAS 119-72-2

4-Nitro-4'-aminostilbene-2,2'-disulfonic acid

CAS Number119-72-2

SynonymsNASDA; 4-nitro-4'-aminostilbene-2,2'-disulphonic acid; MFCD00035915; EINECS 204-346-5; 4-amino-4'-nitrostilbene-2,2'-disulphonic acid; 4-amino-4'-nitro-stilbene-2,2'-disulfonic acid; 4-nitro-4' aminostibene-2',2" disulphonic acid; Semi DAS; ANSDACID; 4-Amino-4'-nitro-stilben-2,2'-disulfonsaeure

Molecular FormulaC14H12N2O8S2

Molecular Weight400.38400

Purity98.00%

Density1.779g/cm3

Boiling Point

Melting Point>300°C

Flash Point

Appearance

EINECS

MSDSChineseEnglish

Symbol

Signal Word

Cat. No.: 2A-9019051 Purity: 98.00%
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Quality Control of [ 119-72-2 ] Purity: 98.00% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number119-72-2
Catalog No.2A-9019051
Chinese Name4-硝基-4'-氨基二苯-2,2'-二磺酸
SynonymsNASDA; 4-nitro-4'-aminostilbene-2,2'-disulphonic acid; MFCD00035915; EINECS 204-346-5; 4-amino-4'-nitrostilbene-2,2'-disulphonic acid; 4-amino-4'-nitro-stilbene-2,2'-disulfonic acid; 4-nitro-4' aminostibene-2',2" disulphonic acid; Semi DAS; ANSDACID; 4-Amino-4'-nitro-stilben-2,2'-disulfonsaeure
Molecular FormulaC14H12N2O8S2
Molecular Weight400.38400
Purity98.00
Density1.779g/cm3
Melting Point>300°C
Storage ConditionStore in a cool, ventilated warehouse. Keep away f
HTC2921420090
SMILESNc1ccc(C=Cc2ccc([N+](=O)[O-])cc2S(=O)(=O)O)c(S(=O)(=O)O)c1
InChIInChI=1S/C14H12N2O8S2/c15-11-5-3-9(13(7-11)25(19,20)21)1-2-10-4-6-12(16(17)18)8-14(10)26(22,23)24/h1-8H,15H2,(H,19,20,21)(H,22,23,24)/p-2/b2-1+
InChI KeyGHBWBMDGBCKAQU-OWOJBTEDSA-N
Tax Rebate9.0%
SupervisionNone MFN tariff: 6.5% Ordinary tariff: 30.0%
Transport InfoProduct name: Summary HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%
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