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ChemicalBook > Product Catalogue >Organic Chemistry >Organometallic compounds >Organosodium >1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT

1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT

1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT Structure
  • ₹396 - ₹20264.4
  • Product name: 1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT
  • CAS: 521-24-4
  • MF: C10H5NaO5S
  • MW: 260.2
  • EINECS:208-308-9
  • MDL Number:MFCD00001700
  • Synonyms:MANCHESTER BLUE;1,2-NAPTHOQUINONE-4-SULFONIC ACID NA SALT;1,2-NAPHTHAQUINONE-4-SULPHONIC ACID SODIUM SALT;1,2-NAPHTHOQUINONE-4-SULFONIC ACID;1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT;1,2-NAPHTHOQUINONE-4-SULPHONIC ACID SODIUM SALT;3,4-DIHYDRO-3,4-DIOXO-1-NAPHTHALENESULFONIC ACID SODIUM SALT;BETA-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT
Price10 Properties Safety Information Description
10 prices
Selected condition：

Brand

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

Package

  • 1G
  • 5gm
  • 10G
  • 25gm
  • 25G
  • 100gm
  • 5Gms
  • 25Gms
  • ManufacturerTCI Chemicals (India)
  • Product numberN0043
  • Product descriptionSodium 1,2-Naphthoquinone-4-sulfonate
  • Packaging1G
  • Price₹2000
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number226017
  • Product description1,2-Naphthoquinone-4-sulfonic acid sodium salt 97%
  • Packaging10G
  • Price₹4914.55
  • Updated2022-06-14
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberN0043
  • Product descriptionSodium 1,2-Naphthoquinone-4-sulfonate
  • Packaging25G
  • Price₹8500
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number70382
  • Product descriptionSodium 1,2-naphthoquinone-4-sulfonate for spectrophotometric det. of isonicotic hydrazide, amines and amino acids, ≥97.0% (T)
  • Packaging10G
  • Price₹20264.4
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number70382
  • Product descriptionSodium 1,2-naphthoquinone-4-sulfonate for spectrophotometric det. of isonicotic hydrazide, amines and amino acids, ≥97.0% (T)
  • Packaging10G
  • Price₹20264.4
  • Updated2022-06-14
  • Buy
  • Manufacturerottokemi
  • Product number N 1297
  • Product description1,2-Naphthoquinone-4-sulphonic acid sodium salt , GR 99%+
  • Packaging100gm
  • Price₹7002
  • Updated2022-05-26
  • Buy
  • ManufacturerSRL
  • Product number45838
  • Product description1,2-Naphthoquinone-4- Sulphonic Acid Sodium Salt extrapure AR, 99%
  • Packaging25Gms
  • Price₹2540
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number N 1297
  • Product description1,2-Naphthoquinone-4-sulphonic acid sodium salt , GR 99%+
  • Packaging5gm
  • Price₹396
  • Updated2022-05-26
  • Buy
  • ManufacturerSRL
  • Product number45838
  • Product description1,2-Naphthoquinone-4- Sulphonic Acid Sodium Salt extrapure AR, 99%
  • Packaging5Gms
  • Price₹640
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number N 1297
  • Product description1,2-Naphthoquinone-4-sulphonic acid sodium salt , GR 99%+
  • Packaging25gm
  • Price₹1791
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) N0043 Sodium 1,2-Naphthoquinone-4-sulfonate 1G ₹2000 2022-05-26 Buy
Sigma-Aldrich(India) 226017 1,2-Naphthoquinone-4-sulfonic acid sodium salt 97% 10G ₹4914.55 2022-06-14 Buy
TCI Chemicals (India) N0043 Sodium 1,2-Naphthoquinone-4-sulfonate 25G ₹8500 2022-05-26 Buy
Sigma-Aldrich 70382 Sodium 1,2-naphthoquinone-4-sulfonate for spectrophotometric det. of isonicotic hydrazide, amines and amino acids, ≥97.0% (T) 10G ₹20264.4 2022-06-14 Buy
Sigma-Aldrich(India) 70382 Sodium 1,2-naphthoquinone-4-sulfonate for spectrophotometric det. of isonicotic hydrazide, amines and amino acids, ≥97.0% (T) 10G ₹20264.4 2022-06-14 Buy
ottokemi N 1297 1,2-Naphthoquinone-4-sulphonic acid sodium salt , GR 99%+ 100gm ₹7002 2022-05-26 Buy
SRL 45838 1,2-Naphthoquinone-4- Sulphonic Acid Sodium Salt extrapure AR, 99% 25Gms ₹2540 2022-05-26 Buy
ottokemi N 1297 1,2-Naphthoquinone-4-sulphonic acid sodium salt , GR 99%+ 5gm ₹396 2022-05-26 Buy
SRL 45838 1,2-Naphthoquinone-4- Sulphonic Acid Sodium Salt extrapure AR, 99% 5Gms ₹640 2022-05-26 Buy
ottokemi N 1297 1,2-Naphthoquinone-4-sulphonic acid sodium salt , GR 99%+ 25gm ₹1791 2022-05-26 Buy

Properties

Melting point :289 °C (dec.)(lit.)
storage temp. :2-8°C
solubility :H2O: 50 mg/mL, clear
form :solid
color :dark orange
Odor :Odorless
Water Solubility :Soluble in water and acetone. Slightly soluble in alcohol and ethanol. Insoluble in chloroform.
Merck :14,8646
BRN :4169788
Stability :Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference :521-24-4(CAS DataBase Reference)
EPA Substance Registry System :1,2-Naphthoquinone-4-sulfonic acid sodium salt (521-24-4)

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.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

Colorimetric determination of amino acids and amines1,2-Naphthoquinone-4-sulfonic acid sodium salt is used for the colorimetric determination of amino acids, amines and procaine hydrochloride in pharmaceutical preparations. It is also used in the characterization of phanerochaete chrysosporium. Further, it acts as an intermediate in the synthesis of carbohydrate based napthoquinones, which acts as anticancer agents.

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Suppliers and manufacturers

Arnish Laborates Pvt Ltd SYNOVA CHEMICALS S D Fine Chem Limited CLEARSYNTH LABS LTD. Triveni chemicals Central Drug House(P) Ltd. LOBA CHEMIE PVT.LTD. FDC Limited Otto Chemie Pvt. Ltd. TCI Chemicals (India) Pvt. Ltd.