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ChemicalBook >> CAS DataBase List >> 1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT

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

1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT price.
  • $18 - $1177.75
  • 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
Price25 Properties Safety Information Description
25 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Arctom
  • Aronis compounds
  • BLDpharm
  • Chemenu
  • Crysdot
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 20mg
  • 100mg
  • 1g
  • 5g
  • 10G
  • 25g
  • 100g
  • 500g
  • ManufacturerAHH
  • Product numberMT-19341
  • Product description1,2-Naphthoquinone-4-sulfonic acid sodium salt 95%
  • Packaging100g
  • Price$445
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberY1965
  • Product description1,2-Naphthoquinone-4-sulfonic acid sodium salt
  • Packaging25g
  • Price$196
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA10507
  • Product description1,2-Naphthoquinone-4-sulfonic acid sodium salt, 97%
  • Packaging25g
  • Price$104
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA10507
  • Product description1,2-Naphthoquinone-4-sulfonic acid sodium salt, 97%
  • Packaging100g
  • Price$240
  • Updated2024-03-01
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0019465
  • Product description1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT 95.00%
  • Packaging10G
  • Price$1104.99
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0019465
  • Product description1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT 95.00%
  • Packaging25G
  • Price$1177.75
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS029231
  • Product descriptionSodium3,4-dioxo-3,4-dihydronaphthalene-1-sulfonate
  • Packaging5g
  • Price$26
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS029231
  • Product descriptionSodium3,4-dioxo-3,4-dihydronaphthalene-1-sulfonate
  • Packaging25g
  • Price$83
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS029231
  • Product descriptionSodium3,4-dioxo-3,4-dihydronaphthalene-1-sulfonate
  • Packaging100g
  • Price$205
  • Updated2021-12-16
  • Buy
  • ManufacturerAronis compounds
  • Product numbere00884
  • Product descriptionsodium3,4-dioxo-3,4-dihydro-1-naphthalenesulfonate
  • Packaging20mg
  • Price$30
  • Updated2021-12-16
  • Buy
  • ManufacturerAronis compounds
  • Product numbere00884
  • Product descriptionsodium3,4-dioxo-3,4-dihydro-1-naphthalenesulfonate
  • Packaging100mg
  • Price$80
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD12491
  • Product descriptionSodium3,4-dioxo-3,4-dihydronaphthalene-1-sulfonate 98%
  • Packaging5g
  • Price$18
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD12491
  • Product descriptionSodium3,4-dioxo-3,4-dihydronaphthalene-1-sulfonate 98%
  • Packaging25g
  • Price$57
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD12491
  • Product descriptionSodium3,4-dioxo-3,4-dihydronaphthalene-1-sulfonate 98%
  • Packaging100g
  • Price$140
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM140075
  • Product descriptionSodium3,4-dioxo-3,4-dihydronaphthalene-1-sulfonate 95+%
  • Packaging500g
  • Price$526
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD44000374
  • Product descriptionSodium3,4-dioxo-3,4-dihydronaphthalene-1-sulfonate 97%
  • Packaging500g
  • Price$563
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-19341 1,2-Naphthoquinone-4-sulfonic acid sodium salt 95% 100g $445 2021-12-16 Buy
AK Scientific Y1965 1,2-Naphthoquinone-4-sulfonic acid sodium salt 25g $196 2021-12-16 Buy
Alfa Aesar A10507 1,2-Naphthoquinone-4-sulfonic acid sodium salt, 97% 25g $104 2024-03-01 Buy
Alfa Aesar A10507 1,2-Naphthoquinone-4-sulfonic acid sodium salt, 97% 100g $240 2024-03-01 Buy
American Custom Chemicals Corporation CHM0019465 1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT 95.00% 10G $1104.99 2021-12-16 Buy
American Custom Chemicals Corporation CHM0019465 1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT 95.00% 25G $1177.75 2021-12-16 Buy
Arctom AS029231 Sodium3,4-dioxo-3,4-dihydronaphthalene-1-sulfonate 5g $26 2021-12-16 Buy
Arctom AS029231 Sodium3,4-dioxo-3,4-dihydronaphthalene-1-sulfonate 25g $83 2021-12-16 Buy
Arctom AS029231 Sodium3,4-dioxo-3,4-dihydronaphthalene-1-sulfonate 100g $205 2021-12-16 Buy
Aronis compounds e00884 sodium3,4-dioxo-3,4-dihydro-1-naphthalenesulfonate 20mg $30 2021-12-16 Buy
Aronis compounds e00884 sodium3,4-dioxo-3,4-dihydro-1-naphthalenesulfonate 100mg $80 2021-12-16 Buy
BLDpharm BD12491 Sodium3,4-dioxo-3,4-dihydronaphthalene-1-sulfonate 98% 5g $18 2021-12-16 Buy
BLDpharm BD12491 Sodium3,4-dioxo-3,4-dihydronaphthalene-1-sulfonate 98% 25g $57 2021-12-16 Buy
BLDpharm BD12491 Sodium3,4-dioxo-3,4-dihydronaphthalene-1-sulfonate 98% 100g $140 2021-12-16 Buy
Chemenu CM140075 Sodium3,4-dioxo-3,4-dihydronaphthalene-1-sulfonate 95+% 500g $526 2021-12-16 Buy
Crysdot CD44000374 Sodium3,4-dioxo-3,4-dihydronaphthalene-1-sulfonate 97% 500g $563 2021-12-16 Buy
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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

Hebei Mojin Biotechnology Co., Ltd
1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT
$0.00 /25KG
1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT CAS:521-24-4
career henan chemical co
1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT
$3.00 /3KG
1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT CAS:521-24-4
Hebei Guanlang Biotechnology Co., Ltd.
1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT
$0.00 /25KG
1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT CAS:521-24-4
Hubei Jusheng Technology Co.,Ltd.
Chongqing Chemdad Co., Ltd
Alchem Pharmtech,Inc.
CONIER CHEM AND PHARMA LIMITED
Hefei TNJ Chemical Industry Co.,Ltd.
Shanghai UCHEM Inc.
Shaanxi Dideu Medichem Co. Ltd