1,6-Naphthalenedisulfonic acid

Product Name: 1,6-Naphthalenedisulfonic acid
CAS No.: 525-37-1
Chemical Name: 1,6-Naphthalenedisulfonic acid
Synonyms: Ewer-Pick acid;1,6-Naphthalenedisulfonic acid, 98.0%;1,6-NaphthalenedisulfonicacidChemicalbook
CBNumber: CB4947161
Molecular Formula: C10H8O6S2
Formula Weight: 288.3
MOL File: 525-37-1.mol

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1,6-Naphthalenedisulfonic acid Property

Melting point:: 125°C (rough estimate)
Boiling point:: 400.53°C (rough estimate)
Density: 1.6867 (rough estimate)
refractive index: 1.5630 (estimate)
storage temp.: Inert atmosphere,Room Temperature
pka: -0.17±0.40(Predicted)

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Safety

RIDADR: 1759
HazardClass: 8
PackingGroup: III
HS Code: 2904100090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

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

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

P310Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

Matrix Scientific

Product number: 098524
Product name: Naphthalene-1,6-disulfonic acid
Purity: 95+%
Packaging: 1g
Price: $152
Updated: 2021/12/16

Matrix Scientific

Product number: 098524
Product name: Naphthalene-1,6-disulfonic acid
Purity: 95+%
Packaging: 5g
Price: $404
Updated: 2021/12/16

Matrix Scientific

Product number: 098524
Product name: Naphthalene-1,6-disulfonic acid
Purity: 95+%
Packaging: 10g
Price: $599
Updated: 2021/12/16

AK Scientific

Product number: 7419AB
Product name: Naphthalene-1,6-disulfonicacid
Packaging: 10g
Price: $858
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0078936
Product name: 1,6-NAPHTHALENE DISULFONIC ACID
Purity: 95.00%
Packaging: 5G
Price: $909.56
Updated: 2021/12/16

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1,6-Naphthalenedisulfonic acid Chemical Properties,Usage,Production

Uses

Alkali fusion of 1,6-Naphthalenedisulfonic acid yields 1,6-dihydroxynaphthalene, and sulfonation with oleum produces naphthalene-1,3,6-trisulfonic acid. However, the main outlet for naphthalene-1,6-disulfonic acid is via nitration to 1- nitronaphthalene-3,8-disulfonic acid, which is the intermediate for 1-aminonaphthalene-3,8- disulfonic acid.

Definition

ChEBI: Naphthalene-1,6-disulfonic acid is a naphthalenesulfonic acid.

Production Methods

Separation from the 1,5-disulfonic acid process (see above) usually meets requirements for the preparation of Naphthalene-1,6-disulfonic acid. It can also be prepared by sulfonation of naphthalene-2- sulfonic acid with oleum, which gives naphthalene-1,7-disulfonic acid as a byproduct.

1,6-Naphthalenedisulfonic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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1,6-Naphthalenedisulfonic acid Suppliers

China 44 India 1 United Kingdom 1 United States 2 Global 48

Beijing Isomersyn Technology CO;LTD

Tel: 010-82954736 13391601435
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HangZhou YuHao Chemical Technology Co., Ltd.

Tel: 0571-82693216
Fax: 0571-82880190
Email: info@yuhaochemical.com
Country: China
ProdList: 2031
Advantage: 58

Shijiazhuang Sdyano Fine Chemical Co., Ltd.

Tel: 0311-89250318 031166536426
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Amadis Chemical Company Limited

Tel: 571-89925085
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Country: China
ProdList: 131981
Advantage: 58

Guangdong wengjiang Chemical Reagent Co., Ltd.

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Zhengzhou Huiju Chemical Co., Ltd.

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Aikon International Limited

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Email: cb6@aikonchem.com
Country: China
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Wuhan FengyaoTonghui Chemical Products Co., Ltd.

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Zhengzhou Alfa Chemical Co.,Ltd

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Email: sale04@alfachem.cn
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Hefei TNJ Chemical Industry Co.,Ltd.

Tel: 0551-65418671
Fax: 0551-65418697
Email: sales@tnjchem.com
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ProdList: 34572
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525-37-1, 1,6-Naphthalenedisulfonic acid Related Search:

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Ewer-Pick acid

1,6-NaphthalenedisulfonicacidChemicalbook

1,6-Naphthalenedisulfonic acid, 98.0%

525-37-1