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THORIN

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THORIN Suppliers list
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: +86-029-81138252 +86-18789408387
Email: 1057@dideu.com
Products Intro: Product Name: THORIN
CAS:3688-92-4
Purity:98% Package:1Kg;1USD
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695
Email: sales@coreychem.com
Products Intro: Product Name:THORIN
CAS:3688-92-4
Purity:99% Package:1KG;1USD
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-6139-8061 +86-86-13650506873
Email: sales@chemdad.com
Products Intro: Product Name:THORIN
CAS:3688-92-4
Purity:0.98 Package:1kg，2kg，5kg，10kg，25kg
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418671 +8618949823763
Email: sales@tnjchem.com
Products Intro: Product Name:Thorin I
CAS:3688-92-4
Company Name: LEAP CHEM CO., LTD.
Tel: +86-852-30606658
Email: market18@leapchem.com
Products Intro: Product Name:THORIN
CAS:3688-92-4
Package:1g; 5g; 25g; 1kg; 5kg; 25kg

THORIN manufacturers

  • THORIN
  • THORIN pictures
  • $1.00 / 1Kg
  • 2024-07-20
  • CAS:3688-92-4
  • Min. Order: 1Kg
  • Purity: 98%
  • Supply Ability: 20T
  • THORIN
  • THORIN pictures
  • $15.00 / 1KG
  • 2021-08-12
  • CAS:3688-92-4
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
  • THORIN
  • THORIN pictures
  • $1.00 / 1KG
  • 2019-07-12
  • CAS:3688-92-4
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 25kg
THORIN Basic information
Product Name: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
CAS:3688-92-4
MF:C16H14AsN2NaO10S2
MW:556.32
EINECS:222-993-1
Product Categories:Analytical Chemistry;As (Arsenic) Compounds;Azo Compounds;Chelating Reagents;Classes of Metal Compounds;Naphthylazo Compounds;Semimetal Compounds
Mol File:3688-92-4.mol
THORIN Structure
THORIN Chemical Properties
Melting point >300°C
bulk density700kg/m3
storage temp. Store at +5°C to +30°C.
form powder to crystal
pkapK1:3.7;pK2:8.3;pK3:11.8 (25°C)
color Orange to Brown to Dark red
PH6.1 (10g/l, H2O, 20℃)
Water Solubility Soluble in water.
λmax480-490 nm (propan-2-ol)
InChIKeyDCSRPHQBFSYJNN-BUFQOAPZSA-L
CAS DataBase Reference3688-92-4(CAS DataBase Reference)
Safety Information
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
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
THORIN Usage And Synthesis
Chemical Propertiesred to red-brown powder
DefinitionA reagent for the colorimetric determination of microgram quantities of thorium.
HazardToxic by ingestion.
THORIN Preparation Products And Raw materials
Tag:THORIN(3688-92-4) Related Product Information
METHYLARSONIC ACID THORIN Sudan I 1-Amino-2-naphthol 2-HYDROXYTHIOPHENOL Azobenzene CROCEIN ORANGE G 2,7-Naphthalenedisulfonic acid disodium salt 2-Aminobenzenearsonic acid METANILIC ACID SODIUM SALT Phenylarsine oxide 2-Aminophenol 3-Aminothiophenol 2-Naphthol ARSENIC PENTOXIDE PHENOLSULFONIC ACID Sodium 2-naphthalenesulfonate Metanilic acid