1,2-DIAMINONAPHTHALENE

Product Name: 1,2-DIAMINONAPHTHALENE
CAS No.: 938-25-0
Chemical Name: 1,2-DIAMINONAPHTHALENE
Synonyms: 1,2-DIAMINONAPHTHALENE;naphthalene-1,2-diamine;(2-amino-1-naphthyl)amine
CBNumber: CB6195588
Molecular Formula: C10H10N2
Formula Weight: 158.2
MOL File: 938-25-0.mol

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1,2-DIAMINONAPHTHALENE Property

Melting point:: 92-94°C
Boiling point:: 273.29°C (rough estimate)
Density: 1.1192 (rough estimate)
refractive index: 1.6057 (estimate)
storage temp.: -20°C Freezer, Under Inert Atmosphere
solubility: Chloroform (Slightly), DMSO (Slightly)
pka: 5.50±0.10(Predicted)
form: Solid
color: Brown to Dark Brown
Stability:: Temperature Sensitive

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Safety

Hazard Codes: Xn
Risk Statements: 22-40
Safety Statements: 36/37

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

TRC

Product number: D416400
Product name: 1,2-Diaminonaphthalene
Packaging: 500mg
Price: $520
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD21491
Product name: 1,2-Diaminonaphthalene
Packaging: 500mg
Price: $600
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD21491
Product name: 1,2-Diaminonaphthalene
Packaging: 50mg
Price: $99.5
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD21491
Product name: 1,2-Diaminonaphthalene
Packaging: 100mg
Price: $181
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD21491
Product name: 1,2-Diaminonaphthalene
Packaging: 250mg
Price: $330
Updated: 2021/12/16

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1,2-DIAMINONAPHTHALENE Chemical Properties,Usage,Production

Chemical Properties

Brown Solid

Uses

Reacts with aldehydes to produce highly fluorescent imidazole derivatives. A fluorometric labeling reagent. It is used for fluorophotometric determination of selenium in some kinds of mushroom.

Uses

Reacts with aldehydes to produce highly fluorescent imidazole derivatives. 1,2-DiaMinonaphthalene is used for fluorophotometric determination of selenium in some kinds of mushroom

1,2-DIAMINONAPHTHALENE Preparation Products And Raw materials

Raw materials

Preparation Products

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1,2-DIAMINONAPHTHALENE Suppliers

Canada 1 China 36 Germany 1 India 1 Japan 1 United Kingdom 8 United States 8 Global 56

J & K SCIENTIFIC LTD.

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

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15839
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Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 32321
Advantage: 50

Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-66113011 18112977050
Email: cb6@aikonchem.com
Country: China
ProdList: 16684
Advantage: 50

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
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Suzhou Shanyang Pharmaceutical Technology Co.,

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Email: 82169840@qq.com
Country: China
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Wuhan EEChem Technologies Co., Ltd

Tel: 0711-3617768 13308685235
Fax: 0711-3616558
Email: lihongcai4360@sina.com
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ProdList: 1378
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Baynoe Chem Co.,LTD

Tel: +86-021-34783353 15000719740
Fax: QQ765016903
Email: baynoe@baynoe.com
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Shanghai Aocheng Biological Technology Co., Ltd.

Tel: 13917627064
Fax: -qq：56229367
Email: 56229367@qq.com
Country: China
ProdList: 576
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Shenzhen Polymeri Biochemical Technology Co., Ltd.

Tel: +86-400-002-6226 +86-13028896684;
Email: sales@rrkchem.com
Country: China
ProdList: 57412
Advantage: 58

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View Lastest Price from 1,2-DIAMINONAPHTHALENE manufacturers

Hebei Xinsheng New Material Technology Co., LTD.

Product: 1,2-DIAMINONAPHTHALENE 938-25-0
Price: US $35.00-25.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20 Ton
Release date: 2023-09-14

Hebei Xinsheng New Material Technology Co., LTD.

Product: 1,2-DIAMINONAPHTHALENE 938-25-0
Price: US $0.00-0.00/Kg
Min. Order: 1Kg
Purity: 99.9%
Supply Ability: 30000 Kg
Release date: 2023-10-31

938-25-0, 1,2-DIAMINONAPHTHALENERelated Search:

Acid Black 1 9,10-DIAMINOPHENANTHRENE Direct Red 75 tetrasodium salt YELLOW AB Congo Red 1-nitro-2-naphthylamine REACTIVE BLACK 5 ACID BLUE 29 OIL YELLOW OB DIAMINE GREEN B 2-NITRO-1-NAPHTHYLAMINE BENZOPURPURIN 4B Sudan Red 7B disodium 5-((4-acetylamino-2-sulphophenyl)azo)-6-amino-4-hydroxynaphthalene-2-disulphonate NITRO RED 1,5-DIAMINONAPHTHALENE 99%,1,5-DIAMINONAPHTHALENE, FOR FLUORESCENCE,Diaminonaphthalene,1,5-DIAMINONAPHTHALENE 1,4-DIAMINONAPHTHALENE 1,8-Diaminonaphthalene

1,2-DIAMINONAPHTHALENE

(2-amino-1-naphthyl)amine

naphthalene-1,2-diamine

938-25-0

Aldehyde Labeling Reagents

Aromatics

Amines