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ChemicalBook >> CAS DataBase List >> THORIN

THORIN

THORIN price.
  • $44 - $844.56
  • Product name: THORIN
  • CAS: 3688-92-4
  • MF: C16H14AsN2NaO10S2
  • MW: 556.32
  • EINECS:222-993-1
  • MDL Number:MFCD00003888
  • 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
Price6 Properties Safety Information Description
6 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
  • TCI Chemical
  • Usbiological
Package
  • 1g
  • 2g
  • 5G
  • ManufacturerAK Scientific
  • Product number6311AF
  • Product descriptionThorin
  • Packaging1g
  • Price$117
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0004402
  • Product descriptionTHORIN 95.00%
  • Packaging5G
  • Price$844.56
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number1.08294
  • Product descriptionThorin indicator for sulfate titration
  • Packaging5G
  • Price$190
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberH0240
  • Product descriptionThorin Hydrate[for Determination of Th, etc.] >90.0%(T)
  • Packaging1g
  • Price$44
  • Updated2024-03-01
  • Buy
  • ManufacturerUsbiological
  • Product number242335
  • Product descriptionThorin I
  • Packaging5g
  • Price$184
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number289851
  • Product descriptionThorin
  • Packaging2g
  • Price$337
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 6311AF Thorin 1g $117 2021-12-16 Buy
American Custom Chemicals Corporation API0004402 THORIN 95.00% 5G $844.56 2021-12-16 Buy
Sigma-Aldrich 1.08294 Thorin indicator for sulfate titration 5G $190 2024-03-01 Buy
TCI Chemical H0240 Thorin Hydrate[for Determination of Th, etc.] >90.0%(T) 1g $44 2024-03-01 Buy
Usbiological 242335 Thorin I 5g $184 2021-12-16 Buy
Usbiological 289851 Thorin 2g $337 2021-12-16 Buy

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 Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning GHS hazard pictograms P273, P391, P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P273 Avoid release to the environment.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

Description

Thorin is used as a reagent for the determination of thorium. It is also used as an indicator in the titrimetric determination of organic sulfur compounds and sulfate with Ba(ClO4)2.

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Suppliers and manufacturers

career henan chemical co
THORIN
$1.00 /1KG
THORIN CAS:3688-92-4
Chongqing Chemdad Co., Ltd
Hefei TNJ Chemical Industry Co.,Ltd.
LEAP CHEM CO., LTD.
Shanghai Acmec Biochemical Technology Co., Ltd.
Aladdin Scientific Mainchem Co., Ltd. Chengdu HuaXia Chemical Reagent Co. Ltd Shanghai Yihui Biochemical Technology Co., LTD J & K SCIENTIFIC LTD.