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3688-92-4(THORIN) Product Description

THORIN Structure3688-92-4
CAS No.3688-92-4
Chemical Name:THORIN
CBNumber:CB0471721
Molecular Formula:C16H14AsN2NaO10S2
Formula Weight:556.32
MOL File:Mol file
THORIN Synonyms:
ASPAN
APANS
DISODIUM-1-(O-ARSONOPHENYLAZO)-2-NAPHTHOL-3,6-DISULFONIC ACID
1-(O-ARSONOPHENYLAZO)-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT
2-[(2-HYDROXY-3,6-DISULFO-1-NAPHTHYL)AZO]BENZENEARSONIC ACID DISODIUM SALT
2-(2-HYDROXY-3,6-DISULFO-1-NAPHTHYLAZO)-BENZENE-ARSONIC ACID SODIUM SALT OCTAHYDRATE
2-(2-HYDROXY-3,6-DISULFO-1-NAPHTHYLAZO)PHENYLARSONIC ACID DISODIUM SALT
2-(3,6-DISULFO-2-HYDROXY-1-NAPHTHYLAZO)BENZENE ARSONIC ACID, DISODIUM

THORIN Property

Melting point: >300°C
storage temp.  Store at +5°C to +30°C.
form  powder to crystal
pka pK1:3.7;pK2:8.3;pK3:11.8 (25°C)
color  Orange to Brown to Dark red
PH 6.1 (10g/l, H2O, 20℃)
Water Solubility  Soluble in water.
InChIKey DCSRPHQBFSYJNN-BUFQOAPZSA-L
CAS DataBase Reference 3688-92-4(CAS DataBase Reference)

Safety

Hazard Codes : T,N
Risk Statements : 23/25-50/53
Safety Statements : 20/21-28-45-60-61
RIDADR : UN 3465 6.1/PG 3
WGK Germany : 3
TSCA : Yes
HazardClass : 6.1(a)
PackingGroup : II
HS Code : 29270000

THORIN Suppliers

Global( 152)Suppliers     
SupplierTelEmailCountryProdListAdvantage
Chengdu HuaXia Chemical Reagent Co. Ltd 400-1166-196cdhxsj@163.comChina 13360 58
Jiangsu Raien Environmental Protection Technology Co., Ltd 0513-6681457316651336298@163.comChina 2663 58
Pand (Shanghai) international trade Co., LTD 186629312923404730042@qq.comChina 4598 58
SHANGHAI KEAN TECHNOLOGY CO., LTD.  cooperation@kean-chem.comChina 40068 58
CHEMBSF (Shanghai) Biomedical Technology Co., Ltd  18117346937@163.comChina 5015 58
Shenyang yimoke chemical products co. LTD  297303255@qq.comChina 148 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725malulu@leyan.comChina 24976 58
Shaanxi Dideu Medichem Co. Ltd +86-029-811382521057@dideu.comChina 3957 58
3688-92-4(THORIN) Related Search:
ASPAN APANS DISODIUM-1-(O-ARSONOPHENYLAZO)-2-NAPHTHOL-3,6-DISULFONIC ACID 1-(O-ARSONOPHENYLAZO)-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT 2-[(2-HYDROXY-3,6-DISULFO-1-NAPHTHYL)AZO]BENZENEARSONIC ACID DISODIUM SALT 2-(2-HYDROXY-3,6-DISULFO-1-NAPHTHYLAZO)-BENZENE-ARSONIC ACID SODIUM SALT OCTAHYDRATE 2-(2-HYDROXY-3,6-DISULFO-1-NAPHTHYLAZO)PHENYLARSONIC ACID DISODIUM SALT 2-(3,6-DISULFO-2-HYDROXY-1-NAPHTHYLAZO)BENZENE ARSONIC ACID, DISODIUM 2-(3,6-DISULFO-2-HYDROXY-1-NAPHTHYLAZO)BENZENEARSONIC ACID, DISODIUM SALT 1-(2-ARSONOPHENYLAZO)-2-HYDROXY-3,6-NAPHTHALENE-DISULFONIC ACID SODIUM SALT OCTAHYDRATE 1-(2-ARSONOPHENYLAZO)-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT THORIN THORIN 1 THORIN 1 DISODIUM SALT THORIN I THORIN INDICATOR THORIN OCTAHYDRATE THORON THORON(OL) O-(3 6-DISULFO-2-HYDROXY-1-NAPHTHYLAZO)BENZENEARSONIC ACID DISODIUM SALT O-(2-HYDROXY-3,6-DISULFO-1-NAPHTHYLAZO) BENZENEARSONIC ACID, DISODIUM SALT O-ARSONOPHENYLAZO-2-NAPHTHOL-3,6-DISULFONIC ACID, (DI) SODIUM SALT Thorin I, Pure disodium 4-[(o-arsonophenyl)azo]-3-hydroxynaphthalene-2,7-disulphonate THORIN R. G. THORIN I, INDICATOR GRADE THORIN INDICATOR GR THORIN (OCTAHYDRATE) INDICATOR FOR SULFA Thorin I, indicator grade, pure APANS, Thoron(ol), 1-(2-Arsonophenylazo)-2-naphthol-3,6-disulfonic acid disodium salt, 2-(3,6-Disulfo-2-hydroxy-1-naphthylazo)benzenearsonic acid disodium salt, 2-(2-Hydroxy-3,6-disulfo-1-naphthylazo)phenylarsonic acid disodium salt Thorin Hydrate [for Determination of Th, etc.] Thorin I,pure,indicator grade Thorin [for Determination of Th, etc.] disodium 1-(2-arsonophenylazo)-2-naphthol-3,6-disulfonate 1-(2-Arsonophenylazo)-2-naphthol-3,6-disulfonic Acid Disodium Salt Aspan 2-(2-Hydroxy-3,6-disulfo-1-naphthylazo)benzenearsonic Acid Disodium Salt Thoron Disodium 1-(2-Arsonophenylazo)-2-naphthol-3,6-disulfonate Hydrate [for DeterMination of Th, etc.] Thorin  2-[(2-Hydroxy-3,6-disulfo-1-naphthyl)azo]benzenearsonic Acid Disodium Salt Aspan Disodium 1-(2-Arsonophenylazo)-2-naphthol-3,6-disulfonate Thoron 1-(2-Arsonophenylazo)-2-naphthol-3,6-disulfonic acid disodium salt 2-(2-Hydroxy-3,6-disulfo-1-naphthylazo)phe Thorin p.a. Thorin Hydrate 1-(o-Arsonophenylazo)-2-hydroxynaphthalene-3,6-disulfonic acid 3,6-disodium salt 4-[(2-Arsonophenyl)azo]-3-hydroxy-2,7-naphthalenedisulfonic acid disodium salt Thorin I, indicator grade, pure 5GR Thorin,for spectrophotometric det.of Li,Th,Zr ThorinHydrate[forDeterminationofTh,etc.]> isodium,(4E)-4-[(2-arsonophenyl)hydrazinylidene]-3-oxonaphthalene-2,7-disulfonate Thorin, indicator for sulfate titration Thorin, GR Thorin extrapure AR ThoronⅠ 3688-92-4 C16H11AsN2Na2O10S2xH2O C32H20As2N4Na4O20S4 C16H11AsN2Na2O10S2 C16H11AsN2O10S22Na Analytical Chromatography Product Catalog Indicators Metal Titration Indicators
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