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ChemicalBook >> CAS DataBase List >> Sodium 2-naphthalenesulfonate

Sodium 2-naphthalenesulfonate

Sodium 2-naphthalenesulfonate price.
  • $10 - $2358.3
  • Product name: Sodium 2-naphthalenesulfonate
  • CAS: 532-02-5
  • MF: C10H7NaO3S
  • MW: 231.22
  • EINECS:208-523-8
  • MDL Number:MFCD00064186
  • Synonyms:sodiumnaphthalene-2-sulfonate ;2-Naphthalenesulfonicacid,sod ;2-NAPHTHALENESULFONIC ACID SODIUM SALT [REAGENT FOR ION-PAIR CHROMATOGRAPHY] 98+%;2-NAPHTHALENESULFONIC ACID SODIUM SALT 99+%;Naphthalene-2-sulphonicacidsodiumsalt,tech.90%;2-NAPHTHALENESULFONICACIDSODIUMSALT,POWDER;Naphthalene-2-sulphonic acid sodium salt 95%;Beta Salt
Price53 Properties Safety Information Description
53 prices
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  • aablocks
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Arctom
  • Biosynth
  • Chem-Impex
  • ChemScene
  • Crysdot
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • Thermo Scientific Chemicals
  • Usbiological
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  • Manufactureraablocks
  • Product numberAA0033BS
  • Product descriptionSodium naphthalene-2-sulfonate ≥99.0%，forIon-PairChromatography
  • Packaging10g
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0033BS
  • Product descriptionSodium naphthalene-2-sulfonate ≥95%(HPLC)
  • Packaging25g
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0033BS
  • Product descriptionSodium naphthalene-2-sulfonate ≥95%(HPLC)
  • Packaging100g
  • Price$13
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0033BS
  • Product descriptionSodium naphthalene-2-sulfonate forionpairchromatography,≥99.0%
  • Packaging500g
  • Price$31
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberMT-19277
  • Product descriptionNaphthalene-2-sulfonic acid sodium salt 97%
  • Packaging10000g
  • Price$430
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberF791
  • Product descriptionSodium 2-naphthalenesulfonate
  • Packaging500g
  • Price$40
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0003500
  • Product description2-NAPHTHALENESULFONIC ACID SODIUM SALT 95.00%
  • Packaging25G
  • Price$400.45
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0003500
  • Product description2-NAPHTHALENESULFONIC ACID SODIUM SALT 95.00%
  • Packaging250G
  • Price$423
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0003500
  • Product description2-NAPHTHALENESULFONIC ACID SODIUM SALT 95.00%
  • Packaging1KG
  • Price$468
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0003500
  • Product description2-NAPHTHALENESULFONIC ACID SODIUM SALT 95.00%
  • Packaging5KG
  • Price$618
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR30530
  • Product descriptionSodium naphthalene-2-sulphonate 95%
  • Packaging2.5kg
  • Price$238
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR30530
  • Product descriptionSodium naphthalene-2-sulphonate 95%
  • Packaging1kg
  • Price$96
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR30530
  • Product descriptionSodiumnaphthalene-2-sulphonate 95%
  • Packaging5Kg
  • Price$211
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR30530
  • Product descriptionSodium naphthalene-2-sulphonate 95%
  • Packaging250g
  • Price$25
  • Updated2026-06-04
  • Buy
  • ManufacturerArctom
  • Product numberSY005670
  • Product descriptionSodium 2-naphthalenesulfonate >97%
  • Packaging25g
  • Price$13
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberSY005670
  • Product descriptionSodium 2-naphthalenesulfonate >97%
  • Packaging500g
  • Price$100
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0033BS Sodium naphthalene-2-sulfonate ≥99.0%，forIon-PairChromatography 10g $10 2026-05-28 Buy
aablocks AA0033BS Sodium naphthalene-2-sulfonate ≥95%(HPLC) 25g $10 2026-05-28 Buy
aablocks AA0033BS Sodium naphthalene-2-sulfonate ≥95%(HPLC) 100g $13 2026-05-28 Buy
aablocks AA0033BS Sodium naphthalene-2-sulfonate forionpairchromatography,≥99.0% 500g $31 2026-05-28 Buy
AHH MT-19277 Naphthalene-2-sulfonic acid sodium salt 97% 10000g $430 2026-05-26 Buy
AK Scientific F791 Sodium 2-naphthalenesulfonate 500g $40 2021-12-16 Buy
American Custom Chemicals Corporation ING0003500 2-NAPHTHALENESULFONIC ACID SODIUM SALT 95.00% 25G $400.45 2021-12-16 Buy
American Custom Chemicals Corporation ING0003500 2-NAPHTHALENESULFONIC ACID SODIUM SALT 95.00% 250G $423 2021-12-16 Buy
American Custom Chemicals Corporation ING0003500 2-NAPHTHALENESULFONIC ACID SODIUM SALT 95.00% 1KG $468 2021-12-16 Buy
American Custom Chemicals Corporation ING0003500 2-NAPHTHALENESULFONIC ACID SODIUM SALT 95.00% 5KG $618 2021-12-16 Buy
Apolloscientific OR30530 Sodium naphthalene-2-sulphonate 95% 2.5kg $238 2026-06-04 Buy
Apolloscientific OR30530 Sodium naphthalene-2-sulphonate 95% 1kg $96 2026-06-04 Buy
Apolloscientific OR30530 Sodiumnaphthalene-2-sulphonate 95% 5Kg $211 2021-12-16 Buy
Apolloscientific OR30530 Sodium naphthalene-2-sulphonate 95% 250g $25 2026-06-04 Buy
Arctom SY005670 Sodium 2-naphthalenesulfonate >97% 25g $13 2021-12-16 Buy
Arctom SY005670 Sodium 2-naphthalenesulfonate >97% 500g $100 2021-12-16 Buy
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Properties

Melting point :172-173 °C
Boiling point :391.58℃
Density :0.4g/cm3
vapor pressure :0Pa at 25℃
storage temp. :Inert atmosphere,Room Temperature
Water Solubility :Soluble in water
form :Powder
color :White to Almost white
λmax :λ: 380 nm Amax: 0.1
λ: 390 nm Amax: 0.05
λ: 400 nm Amax: 0.02
λ: 500 nm Amax: 0.02 Sensitive :Hygroscopic
BRN :3659024
Cosmetics Ingredients Functions :SURFACTANT - CLEANSING
SURFACTANT - HYDROTROPE InChI :InChI=1S/C10H8O3S.Na/c11-14(12,13)10-6-5-8-3-1-2-4-9(8)7-10;/h1-7H,(H,11,12,13);/q;+1/p-1
InChIKey :YWPOLRBWRRKLMW-UHFFFAOYSA-M
SMILES :C12C=CC=CC1=CC=C(S([O-])(=O)=O)C=2.[Na+]
LogP :0.01
CAS DataBase Reference :532-02-5(CAS DataBase Reference)
EPA Substance Registry System :2-Naphthalenesulfonic acid sodium salt (532-02-5)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

Sodium 2-naphthalenesulfonate may be used as an analytical reagent for iodine speciation analysis in urine using ion-pair reversed phase liquid chromatography coupled to inductively coupled plasma mass spectrometry (RP-LC-ICP-MS).

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Suppliers and manufacturers

Henan Fengda Chemical Co., Ltd
Sodium 2-naphthalenesulfonate
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career henan chemical co
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Shaanxi Dideu Medichem Co. Ltd
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Capot Chemical Co.,Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
Dalian Richfortune Chemicals Co., Ltd
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Speranza Chemical Co., Ltd.
CONIER CHEM AND PHARMA LIMITED
SIMAGCHEM CORP