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THORIN

THORIN Structure
CAS No.
3688-92-4
Chemical Name:
THORIN
Synonyms
APANS;ASPAN;THORIN;THORON;THORIN 1;THORIN I;ThoronⅠ;THORON(OL);Thorin, GR;Thorin 
CBNumber:
CB0471721
Molecular Formula:
C16H14AsN2NaO10S2
Molecular Weight:
556.32
MOL File:
3688-92-4.mol
Modify Date:
2023/4/23 13:52:06

THORIN Properties

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

Risk and Safety Statements

Symbol(GHS) 
GHS06,GHS09
Signal word  Danger
Hazard statements  H301+H331-H410
Precautionary statements  P261-P264-P270-P273-P301+P310-P304+P340+P311
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
NFPA 704
1
3 1

THORIN price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 1.08294 Thorin indicator for sulfate titration 3688-92-4 5G ₹11220.01 2022-06-14 Buy
TCI Chemicals (India) H0240 Thorin [for Determination of Th, etc.] 3688-92-4 1G ₹2600 2022-05-26 Buy
ottokemi T 1677 Thorin, GR 3688-92-4 1gm ₹2106 2022-05-26 Buy
ottokemi T 1677 Thorin, GR 3688-92-4 5gm ₹7002 2022-05-26 Buy
SRL 41862 Thorin extrapure AR 3688-92-4 1Gms ₹2270 2022-05-26 Buy
Product number Packaging Price Buy
1.08294 5G ₹11220.01 Buy
H0240 1G ₹2600 Buy
T 1677 1gm ₹2106 Buy
T 1677 5gm ₹7002 Buy
41862 1Gms ₹2270 Buy

THORIN Chemical Properties,Uses,Production

Chemical Properties

red to red-brown powder

Definition

A reagent for the colorimetric determination of microgram quantities of thorium.

Hazard

Toxic by ingestion.

THORIN Preparation Products And Raw materials

Raw materials

Preparation Products

THORIN Suppliers

Global( 149)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
ALPHA CHEMIKA +91-22-22061123 +91-22-66382501 Mumbai, India 1681 43 Inquiry
Scientific OEM +91-22- 2343 7546 / 2341 3094 New Delhi, India 1996 38 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
Otto Chemie Pvt. Ltd. +91 9820041841 Mumbai, India 5873 58 Inquiry
Sisco Research Laboratories Pvt. Ltd. +91-22-4268 5800 Mumbai, India 4317 58 Inquiry
Triveni chemicals 08048762458 New Delhi, India 6093 58 Inquiry
Central Drug House(P) Ltd. 91-11-49404040 New Delhi, India 6160 58 Inquiry
ALPHA CHEMIKA 08048602756 Mumbai, India 76 58 Inquiry
Oxford laboratories +91 250 239 0032 Maharashtra, India 652 58 Inquiry
Loba Chemie Pvt Ltd +91-22-6663 6663 Mumbai, India 498 58 Inquiry
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