Sodium 2-diazo-1-naphthol-5-sulfonate

Product Name: Sodium 2-diazo-1-naphthol-5-sulfonate
CAS No.: 2657-00-3
Chemical Name: Sodium 2-diazo-1-naphthol-5-sulfonate
Synonyms: NA-125;DIAZO 10;Diazosalt;2-Diazo-1-Naphthol-5-Sulfonic;Sodium 2-diazo-1-naphthol-5-sulfonate;[Research for Photosensitive Material];2-Dinzo-1-oxo-5-Naphttalehe sulfonic acid;sodium 2,1-diazonaphthol-5-sulfonate hydrate;SODIUM 2-DIAZO-1-NAPHTHOL-5-SULFONATE HYDRATE;2-DIAZO-1-NAPHTHOL-5-SULFONIC ACID SODIUM SALT
CBNumber: CB2368151
Molecular Formula: C10H7N2NaO4S
Formula Weight: 274.23
MOL File: 2657-00-3.mol

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Sodium 2-diazo-1-naphthol-5-sulfonate Property

Density: 1.73 at 20℃
vapor pressure: 0.01-1Pa at 20-50℃
form: Solid:crystalline
Stability:: Stable, but may be light sensitive. Incompatible with acids, bases, strong oxidizing agents. Highly flammable - self-reactive solid type D.
LogP: -3.5 at 20℃ and pH4.2
CAS DataBase Reference: 2657-00-3(CAS DataBase Reference)
EPA Substance Registry System: 6-Diazo-5,6-dihydro-5-oxo-1-naphthalenesulfonic acid sodium salt (2657-00-3)

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Safety

Hazard Codes: F
Risk Statements: 11
Safety Statements: 16-26-33-36
RIDADR: UN 3226 4.1
WGK Germany: 2
F: 4.11

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P272Contaminated work clothing should not be allowed out of the workplace.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P363Wash contaminated clothing before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC

Product number: D679210
Product name: 2-Diazo-1-naphthol-5-sulfonicAcidSodiumSalt
Packaging: 25mg
Price: $50
Updated: 2021/12/16

TRC

Product number: D679210
Product name: 2-Diazo-1-naphthol-5-sulfonicAcidSodiumSalt
Packaging: 250mg
Price: $215
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD149829
Product name: 2-Diazo-1-naphthol-5-sulfonic acid sodiumsalt
Packaging: 10g
Price: $313
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD149829
Product name: 2-Diazo-1-naphthol-5-sulfonic acid sodiumsalt
Packaging: 25g
Price: $625
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0034824
Product name: 2-DIAZO 1-NAPHTHOL-5-SULPHONIC ACID SODIUM SALT
Purity: 95.00%
Packaging: 50MG
Price: $733.32
Updated: 2021/12/16

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Sodium 2-diazo-1-naphthol-5-sulfonate Chemical Properties,Usage,Production

Chemical Properties

yellow powder

Uses

2-Diazo-1-naphthol-5-sulfonic Acid Sodium Salt is a useful research chemical, used in polymer fllms to measure large photoinduced refractive index changes.

General Description

A white to light colored solid substance. Insoluble in water and denser than water. Contact may irritate skin, eyes and mucous membranes. May be toxic by ingestion. May ignite and burn with an intense flame if exposed to high temperatures or flame.

Air & Water Reactions

Dust may form an explosive mixture in air. Insoluble in water.

Reactivity Profile

Self-decomposition or self-ignition may be triggered by heat, chemical reaction, friction or impact. Sodium 2-diazo-1-naphthol-5-sulfonate is a diazo derivative. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.

Sodium 2-diazo-1-naphthol-5-sulfonate Preparation Products And Raw materials

Raw materials

Preparation Products

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Sodium 2-diazo-1-naphthol-5-sulfonate Suppliers

China 58 Europe 2 Germany 1 India 3 Japan 1 Slovakia 1 Switzerland 2 United Kingdom 6 United States 17 Global 91

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View Lastest Price from Sodium 2-diazo-1-naphthol-5-sulfonate manufacturers

Shanghai Daken Advanced Materials Co.,Ltd

Product: Sodium 2-diazo-1-naphthol-5-sulfonate 2657-00-3
Price: US $0.00/KG
Min. Order: 1KG
Purity: 150KG/month
Supply Ability: 150KG /month
Release date: 2022-02-15

Career Henan Chemical Co

Product: Sodium 2-diazo-1-naphthol-5-sulfonate 2657-00-3
Price: US $1.00/KG
Min. Order: 1G
Purity: 98%
Supply Ability: 100KG
Release date: 2018-08-15

2657-00-3, Sodium 2-diazo-1-naphthol-5-sulfonateRelated Search:

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2-Dinzo-1-oxo-5-Naphttalehe sulfonic acid

6-Diazo-5,6-dihydro-5-oxo-1-naphthalenesulfonic Acid Sodium Salt 1,2-Naphthoquinone-2-diazido-5-sulfonic Acid Sodium Salt Sodium 1,2-Naphthoquinone-2-diazido-5-sulfonate

1,2-NAPHTHOQUINONE-2-DIAZIDO-5-SULFONIC ACID SODIUM SALT

2-DIAZO-1-NAPHTHOL-5-SULFONIC ACID SODIUM SALT

2-DIAZO-1-OXO-5-NAPHTHALENE SULFONIC ACID SODIUM SALT

1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, sodium s

[Research for Photosensitive Material]

Sodium 6-Diazo-5,6-dihydro-5-oxo-1-naphthalenesulfonate&nbsp

Natrium-6-diazo-5,6-dihydro-5-oxonaphthalin-1-sulfonat

2-DIAZO-1-NAPHTHOL-5-SULFONICACID SODIUM SALT 98%

6-Diazo-5,6-dihydro-5-oxonaphthalene-1-sulfonic acid sodium salt

6-Diazo-5-hydroxy-1-naphthalenesulfonic acid sodium salt

Sodium 2-diazo-1-naphthol-5-sulfonate

DIAZO 10

2-Diazo-1-naphthol-5-sulfonic acid hydrate sodium salt

Sodium 2-diazo-1-naphthol-5-sulfonate hydrate, 6-Diazo-5-hydroxy-1-naphthalenesulfonic acid hydrate sodium salt, 6-Diazo-5,6-dihydro-5-oxonaphthalene-1-sulfonic acid sodium salt

1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, sodium salt

Sodium 2-diazo-1-oxo-1,2-dihydronaphthalene-5-sulfonate

Sodium 6-diazo-5,6-dihydro-5-oxonaphthalene-1-sulfonate

Sodium 6-diazonio-5-oxidonaphthalene-1-sulfonate

1,2-Dihydro-1-oxo-2-diazo-5-naphthalenesulfonic acid sodium salt

5,6-Dihydro-6-diazo-5-oxonaphthalene-1-sulfonic acid sodium salt

5-Oxo-6-diazo-1-naphthalenesulfonic acid sodium salt

6-Diazo-5-oxo-5,6-dihydro-1-naphthalenesulfonic acid sodium salt

sodium 2,1-diazonaphthol-5-sulfonate hydrate

2-Diazo-1,2-dihydro-1-ox-naphthalenesulfonic Acid Sodium Salt Monohydrate

Sodium 6-Diazo-5,6-dihydro-5-oxo-1-naphthalenesulfonate [Research for Photosensitive Material]

Sodium 6-diazido-5,6-dihydro-5-oxo-1-naphthalenesulfonate

6-DIAZO-5,6-DIHYDRO-5-OXO-1-NAPHTHALENESULFONIC ACID SODIUM SALT

NA-125

SODIUM 1,2-NAPHTHOQUINONE-2-DIAZIDO-5-SULFONATE

SODIUM 6-DIAZO-5,6-DIHYDRO-5-OXO-1-NAPHTHALENESULFONATE

6-diazo-5,6-dihydro-5-oxo-1-naphthalenesulfonicacisodiumsalt

sodium 6-diazo-5,6-dihydro-5-oxonaphthalene-1-sulphonate

1,2-Naphthoquinonediazide-5-sulfonic acid, sodium salt, monohydr.

1,2-NAPHTHOQUINONE-2-DIAZIDO-5-SULFONIC ACID SODIUM SALT(RESEARCH FOR PHOTOSENSITIVE MATERIAL)

Diazosalt

SODIUM 2-DIAZO-1-NAPHTHOL-5-SULFONATE HYDRATE

2-Diazo-1-Naphthol-5-Sulfonic

SODIUM1,2-NAPHTHOQUINONE-2-DIAZIDE-5-SULFONATE

2657-00-3

C10H5N2NaO4Saq

C10H5N2O4NaS

Organic Building Blocks

Nitrogen Compounds

Azo/Diazo Compounds

Building Blocks