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ChemicalBook >> CAS DataBase List >> 1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT

1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT

1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT price.
  • $7 - $552
  • Product name: 1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT
  • CAS: 525-05-3
  • MF: C10H8NNaO8S2
  • MW: 357.28
  • EINECS:208-369-1
  • MDL Number:MFCD00003885
  • Synonyms:LABOTEST-BB LT00454615;DISODIUM 1-NITROSO-2-NAPHTHOL-3,6-DISULFONATE;DISODIUM 3-HYDROXY-4-NITROSO-2,7-NAPHTHALENEDISULFONATE;3-HYDROXY-4-NITROSO-2,7-NAPHTHALENEDISULFONIC ACID DISODIUM SALT;1-Nitroso-2-naphthol-3,6-disul ;1-Nitroso-2-naphthol-3,6-disulfonicacidsodiumsalt ;1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT;2-HYDROXY-1-NITROSO-3,6-NAPHTHALENEDISULFONIC ACID DISODIUM SALT
Price16 Properties Safety Information Description
16 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • Alfa Aesar
  • Arctom
  • BLDpharm
  • GFS CHEMICALS
  • TCI Chemical
Package
  • 1g
  • 25g
  • 100g
  • 500g
  • 1kg
  • 1000g
  • ManufacturerAHH
  • Product numberMT-20121
  • Product description1-Nitroso-2-naphthol-3,6-disulfonicaciddisodiumsalt 98%
  • Packaging1000g
  • Price$400
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number5794AF
  • Product descriptionDisodium 1-Nitroso-2-naphthol-3,6-disulfonate Monohydrate
  • Packaging1g
  • Price$27
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ57420
  • Product descriptionDisodium 1-Nitroso-2-naphthol-3,6-disulfonate Monohydrate
  • Packaging500g
  • Price$552
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB23375
  • Product description1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt, 90+%
  • Packaging25g
  • Price$47.7
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB23375
  • Product description1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt, 90+%
  • Packaging100g
  • Price$126
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB23375
  • Product description1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt, 90+%
  • Packaging500g
  • Price$467
  • Updated2024-03-01
  • Buy
  • ManufacturerArctom
  • Product numberAS029700
  • Product descriptionSodium3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate ≥98%
  • Packaging25g
  • Price$9
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS029700
  • Product descriptionSodium3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate ≥98%
  • Packaging100g
  • Price$29
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS029700
  • Product descriptionSodium3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate ≥98%
  • Packaging500g
  • Price$114
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS029700
  • Product descriptionSodium3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate ≥98%
  • Packaging1kg
  • Price$188
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD59899
  • Product descriptionSodium3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate 98+%
  • Packaging25g
  • Price$7
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD59899
  • Product descriptionSodium3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate 98+%
  • Packaging100g
  • Price$25
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD59899
  • Product descriptionSodium3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate 98+%
  • Packaging500g
  • Price$91
  • Updated2021-12-16
  • Buy
  • ManufacturerGFS CHEMICALS
  • Product number54001
  • Product descriptionNITROSORSALT
  • Packaging100g
  • Price$82.43
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberN0268
  • Product descriptionDisodium 1-Nitroso-2-naphthol-3,6-disulfonate Monohydrate >98.0%(T)
  • Packaging25g
  • Price$45
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberN0268
  • Product descriptionDisodium 1-Nitroso-2-naphthol-3,6-disulfonate Monohydrate >98.0%(T)
  • Packaging500g
  • Price$532
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-20121 1-Nitroso-2-naphthol-3,6-disulfonicaciddisodiumsalt 98% 1000g $400 2021-12-16 Buy
AK Scientific 5794AF Disodium 1-Nitroso-2-naphthol-3,6-disulfonate Monohydrate 1g $27 2021-12-16 Buy
AK Scientific J57420 Disodium 1-Nitroso-2-naphthol-3,6-disulfonate Monohydrate 500g $552 2021-12-16 Buy
Alfa Aesar B23375 1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt, 90+% 25g $47.7 2024-03-01 Buy
Alfa Aesar B23375 1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt, 90+% 100g $126 2024-03-01 Buy
Alfa Aesar B23375 1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt, 90+% 500g $467 2024-03-01 Buy
Arctom AS029700 Sodium3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate ≥98% 25g $9 2021-12-16 Buy
Arctom AS029700 Sodium3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate ≥98% 100g $29 2021-12-16 Buy
Arctom AS029700 Sodium3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate ≥98% 500g $114 2021-12-16 Buy
Arctom AS029700 Sodium3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate ≥98% 1kg $188 2021-12-16 Buy
BLDpharm BD59899 Sodium3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate 98+% 25g $7 2021-12-16 Buy
BLDpharm BD59899 Sodium3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate 98+% 100g $25 2021-12-16 Buy
BLDpharm BD59899 Sodium3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate 98+% 500g $91 2021-12-16 Buy
GFS CHEMICALS 54001 NITROSORSALT 100g $82.43 2021-12-16 Buy
TCI Chemical N0268 Disodium 1-Nitroso-2-naphthol-3,6-disulfonate Monohydrate >98.0%(T) 25g $45 2024-03-01 Buy
TCI Chemical N0268 Disodium 1-Nitroso-2-naphthol-3,6-disulfonate Monohydrate >98.0%(T) 500g $532 2024-03-01 Buy

Properties

Melting point :>300 °C(lit.)
solubility :Slightly soluble in methanol and ethanol.
form :Crystalline Powder
color :Yellow to orange
Water Solubility :almost transparency
Merck :14,6644
BRN :3643930
CAS DataBase Reference :525-05-3(CAS DataBase Reference)
EPA Substance Registry System :2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-nitroso-, disodium salt (525-05-3)

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.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
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.
P501 Dispose of contents/container to..…

Description

1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt is the most sensitive determination of trace cobalt reagents used for determination of cobalt and potassium-sensitive reagents.

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Suppliers and manufacturers

Hebei Mojin Biotechnology Co., Ltd
1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT
$0.00 /25KG
1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT CAS:525-05-3
career henan chemical co
nitroso-R salt
$1.00 /1kg
nitroso-R salt CAS:525-05-3
Hebei Guanlang Biotechnology Co., Ltd.
1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT
$0.00 /1KG
1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT CAS:525-05-3
Shaanxi Dideu Medichem Co. Ltd
3-Hydroxy-4-nitroso-2,7-naphthalenedisulfonic acid disodium salt
$0.00 /1KG
3-Hydroxy-4-nitroso-2,7-naphthalenedisulfonic acid disodium salt CAS: 525-05-3
Henan Tianfu Chemical Co.,Ltd.
Hubei Jusheng Technology Co.,Ltd.
Chongqing Chemdad Co., Ltd
Shenyang Simchoice Chemical Co.,Ltd
CONIER CHEM AND PHARMA LIMITED
Hefei TNJ Chemical Industry Co.,Ltd.