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ChemicalBook > Product Catalogue >Organic Chemistry >Organometalate >Sodium 6-hydroxynaphthalene-2-sulfonate

Sodium 6-hydroxynaphthalene-2-sulfonate

Sodium 6-hydroxynaphthalene-2-sulfonate Structure
  • ₹2000 - ₹19600
  • Product name: Sodium 6-hydroxynaphthalene-2-sulfonate
  • CAS: 135-76-2
  • MF: C10H7NaO4S
  • MW: 246.21
  • EINECS:205-218-1
  • MDL Number:MFCD00070488
  • Synonyms:SCHAEFFERS SALT (SODIUM);6-HYDROXY-2-NAPHTHALENESULFONIC ACID, SODIUM SALT Hydrat, Tech.;6-hydroxy-2-naphthalenesulfonic acid monosodium salt;6-Hydroxy-2-naphthalenesulfonic acid hydrate sodium salt;SODIUM 2-NAPHTHOL-6-SULFONATE;SCHAEFFER ACID;SCHAEFFER'S SALT;SCHAEFFER'S ACID
Price3 Properties Safety Information Description
3 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 25G
  • 50G
  • 500G
  • ManufacturerTCI Chemicals (India)
  • Product numberN0035
  • Product descriptionSodium 2-Naphthol-6-sulfonate Hydrate
  • Packaging25G
  • Price₹2000
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberN0035
  • Product descriptionSodium 2-Naphthol-6-sulfonate Hydrate
  • Packaging500G
  • Price₹19600
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number400424
  • Product description6-Hydroxy-2-naphthalenesulfonic acid sodium salt hydrate technical grade
  • Packaging50G
  • Price₹6246.03
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) N0035 Sodium 2-Naphthol-6-sulfonate Hydrate 25G ₹2000 2022-05-26 Buy
TCI Chemicals (India) N0035 Sodium 2-Naphthol-6-sulfonate Hydrate 500G ₹19600 2022-05-26 Buy
Sigma-Aldrich(India) 400424 6-Hydroxy-2-naphthalenesulfonic acid sodium salt hydrate technical grade 50G ₹6246.03 2022-06-14 Buy

Properties

Melting point :>300 °C(lit.)
Boiling point :627.11℃[at 101 325 Pa]
vapor pressure :0Pa at 25℃
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :DMSO (Slightly), Methanol (Slightly)
form :Solid
color :Off-White
Water Solubility :1000g/L at 25℃
Stability :Hygroscopic
LogP :-2.26 at 25℃
CAS DataBase Reference :135-76-2(CAS DataBase Reference)
EPA Substance Registry System :2-Naphthalenesulfonic acid, 6-hydroxy-, monosodium salt (135-76-2)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

6-Hydroxy-2-naphthalenesulfonic acid sodium salt hydrate may be used in the following studies:
  • As precursors during the agar-plate screening test.
  • Preparation of methoxy-substituted naphthalenesulfonyl chloride.
  • Synthesis of FD&C Red No. 40, a synthetic water-soluble color that is permitted for coloring foods, drugs and cosmetics in the U.S.A.

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Suppliers and manufacturers

Shivnath Industries Dynemic Products Ltd. Mangalam Intermediates A.J Chemicals CLEARSYNTH LABS LTD. CHEMSWORTH TCI Chemicals (India) Pvt. Ltd. Everest Intermediates Dhanlaxmi Micro Powder Private Limited Himalaya Chemicals