sodium 6-diazonio-5-oxidonaphthalene-1-sulfonate

Name	2-diazo-1-naphthol-5-sulfonic acid sodium salt hydrate
Synonyms	Diazo-2,1,5-Sodium salt [Research for Photosensitive Material] 2-Dinzo-1-oxo-5-Naphttalehe sulfonic acid 2-Diazo-1-naphthol-5-sulfonic acid sodium salt 2-DIAZO-1-NAPHTHOL-5-SULFONIC ACID SODIUM SALT sodium 6-diazonio-5-oxidonaphthalene-1-sulfonate 2-Diazo-1-Oxo-5-Naphthalene Sulfonic Acid Sodium Salt 2-DIAZO-1-OXO-5-NAPHTHALENE SULFONIC ACID SODIUM SALT 2-diazo-1-naphthol-5-sulfonic acid sodium salt hydrate sodium 6-diazo-5-oxo-5,6-dihydronaphthalene-1-sulfonate 1,2-NAPHTHOQUINONE-2-DIAZIDO-5-SULFONIC ACID SODIUM SALT 1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, sodium s 6-Diazo-5,6-dihydro-5-oxo-1-naphthalenesulfonic Acid Sodium Salt1,2-Naphthoquinone-2-diazido-5-sulfonic Acid Sodium SaltSodium 1,2-Naphthoquinone-2-diazido-5-sulfonate
CAS	2657-00-3
EINECS	220-189-5
InChI	InChI=1/C10H6N2O4S.Na/c11-12-8-5-4-6-7(10(8)13)2-1-3-9(6)17(14,15)16;/h1-5H,(H,14,15,16);/q;+1/p-1

Molecular Formula	C10H7N2NaO4S
Molar Mass	274.23
Density	1.73 at 20℃
Vapor Presure	0.01-1Pa at 20-50℃
Appearance	Solid:crystalline
Stability	Stable, but may be light sensitive. Incompatible with acids, bases, strong oxidizing agents. Highly flammable - self-reactive solid type D.
Use	Is an intermediate for the production of 2.1.5 sulfonyl chloride

Hazard Symbols	F - Flammable
Risk Codes	11 - Highly Flammable
Safety Description	S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S33 - Take precautionary measures against static discharges. S36 - Wear suitable protective clothing.
UN IDs	UN 3226 4.1
WGK Germany	2
FLUKA BRAND F CODES	4.11

LogP	-3.5 at 20℃ and pH4.2
EPA chemical information	Information provided by: ofmpub.epa.gov (external link)
use	is an intermediate raw material for producing 2.1.5 sulfonyl chloride

Last Update：2024-04-09 20:45:29

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Product Name: 2-diazo-1-naphthol-5-sulfonic acid sodium salt hydrate Request for quotation
CAS: 2657-00-3
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865

Send QQ message

Product Name: 2-diazo-1-naphthol-5-sulfonic acid sodium salt hydrate Request for quotation
CAS: 2657-00-3
Tel: 17505222756
Email: pules.cn@gmail.com
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Wechat: 17505222756

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sodium 6-diazonio-5-oxidonaphthalene-1-sulfonate Request for Quotation