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

$ 1.00 /1KG

career henan chemical co

6YR

China

Chemical Properties

Product Name	Sodium 2-diazo-1-naphthol-5-sulfonate
CAS No	2657-00-3
EC-No	220-189-5
Min. Order	1G
Purity	98%
Supply Ability	100KG
Release date	2019/07/06

AD68

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

Product Name:	Sodium 2-diazo-1-naphthol-5-sulfonate
Synonyms:	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;2-Dinzo-1-oxo-5-Naphttalehe sulfonic acid;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 ;2-DIAZO-1-NAPHTHOL-5-SULFONIC ACID SODIUM SALT;2-DIAZO-1-OXO-5-NAPHTHALENE SULFONIC ACID SODIUM SALT;1,2-NAPHTHOQUINONE-2-DIAZIDO-5-SULFONIC ACID SODIUM SALT
CAS:	2657-00-3
MF:	C10H5N2NaO4S
MW:	272.22
EINECS:	220-189-5
Product Categories:
Mol File:	2657-00-3.mol

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

Stability:	Stable, but may be light sensitive. Incompatible with acids, bases, strong oxidizing agents. Highly flammable - self-reactive solid type D.
CAS DataBase Reference	2657-00-3(CAS DataBase Reference)
EPA Substance Registry System	1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, sodium salt(2657-00-3)

Safety Information

Sodium 2-diazo-1-naphthol-5-sulfonate Usage And Synthesis

Chemical Properties	yellow powder
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.

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