2,6-Naphthalenediol

Product Name: 2,6-Naphthalenediol
CAS No.: 581-43-1
Chemical Name: 2,6-Naphthalenediol
Synonyms: naphthalene-2,6-diol;2,6-DIHYDROXYNAPHTHALENE;2,6-DON;NSC62687;NSC 62687;SBB000129;C.I. 76640;37765_FLUKA;ZINC00074155;275603_ALDRICH
CBNumber: CB7272709
Molecular Formula: C10H8O2
Formula Weight: 160.17
MOL File: 581-43-1.mol

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2,6-Naphthalenediol Property

Melting point:: 223-225 °C(lit.)
Boiling point:: 246.06°C (rough estimate)
Density: 1.0924 (rough estimate)
refractive index: 1.5418 (estimate)
storage temp.: Inert atmosphere,Room Temperature
solubility: DMSO (Slightly), Methanol (Slightly)
form: Solid
pka: 9.55±0.40(Predicted)
color: White to Off-White
Water Solubility: Soluble in methanol and hot water. Slightly soluble in water.
BRN: 1238082
CAS DataBase Reference: 581-43-1(CAS DataBase Reference)
NIST Chemistry Reference: 2,6-Dihydroxynaphthalene(581-43-1)
EPA Substance Registry System: 2,6-Naphthalenediol (581-43-1)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-37/39
WGK Germany: 2
F: 10-23
TSCA: Yes
HS Code: 29309090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 275603
Product name: 2,6-Dihydroxynaphthalene
Purity: 98%
Packaging: 5g
Price: $111
Updated: 2024/03/01

TCI Chemical

Product number: D0956
Product name: 2,6-Dihydroxynaphthalene
Purity: >95.0%(GC)
Packaging: 5g
Price: $52
Updated: 2024/03/01

TCI Chemical

Product number: D0956
Product name: 2,6-Dihydroxynaphthalene
Purity: >95.0%(GC)
Packaging: 25g
Price: $206
Updated: 2024/03/01

Alfa Aesar

Product number: B21465
Product name: 2,6-Dihydroxynaphthalene, 98%
Packaging: 5g
Price: $60.65
Updated: 2024/03/01

Alfa Aesar

Product number: B21465
Product name: 2,6-Dihydroxynaphthalene, 98%
Packaging: 25g
Price: $258
Updated: 2024/03/01

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2,6-Naphthalenediol Chemical Properties,Usage,Production

Uses

2,6-Dihydroxynaphthalene is used in the preparation of 1,5-dichloro-2,6-diethynylnaphthalenes. It is used to produce convulsions in mice. It exhibits antiproliferative activity towards certain cells. It is also employed in the preparation of the first-generation rotaxane dendrimer. Further, it is used in the production of several dyes, pigments, fluorescent whiteners, tanning agents, antioxidants and antiseptics. In addition to this, it is converted into amines, esters, ethers and carboxylic derivatives.

Synthesis

2,6-Naphthalenediol [581-43-1], 2,6- naphthohydroquinone, mp 222℃, is synthesized by potassium hydroxide fusion of 2-hydroxynaphthalene-6-sulfonic acid at 295℃. It undergoes amination at 250℃ to give 2,6-naphthalenediamine and couples with diazotized anilines in the 1-position under acid conditions or the 1,5- positions under alkaline conditions.

2,6-Naphthalenediol Preparation Products And Raw materials

Raw materials

Preparation Products

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2,6-Naphthalenediol Suppliers

Americas 1 Canada 1 China 231 Europe 3 France 1 Germany 4 India 6 Japan 4 Russia 1 Slovakia 1 South Korea 1 Switzerland 1 The Netherlands 1 United Kingdom 12 United States 41 Global 309

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94657
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Beijing HwrkChemical Technology Co., Ltd

Tel: 010-89508211 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 8415
Advantage: 55

Energy Chemical

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Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
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Beijing Ouhe Technology Co., Ltd

Tel: 010-82967028 13552068683
Fax: +86-10-82967029
Email: 2355560935@qq.com
Country: China
ProdList: 12438
Advantage: 60

Jia Xing Isenchem Co.,Ltd

Tel: 0573-85285100 18627885956
Fax: 0573-85285100
Email: isenchem@163.com
Country: China
ProdList: 9414
Advantage: 66

Shanghai Longsheng chemical Co.,Ltd.

Tel: 021-58099652-8005 13585536065
Fax: 021-58099609
Email: bin.wu@shlschem.com
Country: China
ProdList: 9809
Advantage: 59

Nanjing Chemlin Chemical Co., Ltd

Tel: 025-83697070
Fax: +86-25-83453306
Email: info@chemlin.com.cn
Country: China
ProdList: 19172
Advantage: 64

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View Lastest Price from 2,6-Naphthalenediol manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: 2,6-Naphthalenediol 581-43-1
Price: US $32.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 5000kg/week
Release date: 2024-05-15

Hebei Weibang Biotechnology Co., Ltd

Product: 2,6-Naphthalenediol 581-43-1
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-11-01

airuikechemical co., ltd.

Product: 2,6-naphthalenediol 581-43-1
Price: US $0.00-0.00/Kg
Min. Order: 1Kg
Purity: 99.9%
Supply Ability: 200tons
Release date: 2024-04-09

581-43-1, 2,6-Naphthalenediol Related Search:

Butylated Hydroxytoluene N-(1-Naphthyl)ethylenediamine dihydrochloride 1,3-DINITRONAPHTHALENE Perylene Naphthalene Triclosan 1,3-Dihydroxyacetone 2,6-DIMETHYLNAPHTHALENE 1-Hydroxyethylidene-1,1-diphosphonic acid 2-Naphthol Chrysin 3-Diethylaminophenol 1,3-DIHYDROXYNAPHTHALENE 3,7-Dihydroxy-2-naphthoic acid 7-Hydroxyaristolochic acid A 6-Methoxy-2-naphthol 2,6-Naphthalenediol diacetate 2,6-Dimethoxynaphthalene

2,6-NAPHTHALENEDIOL

2,6-DIHYDROXYNAPHTHALENE

naphthalene-2,6-diol

TIMTEC-BB SBB000129

2,6-Naphthalenediol(2,6-Oh)

2,6-DihydroxylNaphthalene

2,6-Dihydroxynaphthalin

2.6-DIHYDROXYNAPHTHALENE98%

2,6-Naphthohydroquinone

2-Hydroxy-6-naphthol

6-Hydroxy-2-naphthol

C.I. 76640

2,6-DON

2,6-Naphthohydroquinonel

2,6-Dihydroxynaphthalene,2,6-Naphthalenediol

2,6-Dihydroxynaphthalene 98%

37765_FLUKA

EINECS 209-465-6

275603_ALDRICH

InChI=1/C10H8O2/c11-9-3-1-7-5-10(12)4-2-8(7)6-9/h1-6,11-12

NSC 62687

NSC62687

SBB000129

ZINC00074155

2,6-Dihydroxynaphthalene&gt

2,6-DihydroxynaphthaL

2,6-Naphthalenediol cas:581-43-1

581-43-1

583-43-1

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