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1,8-Diaminonaphthalene

1,8-Diaminonaphthalene Suppliers list
Company Name: QINGDAO HONG JIN CHEMCIAL CO.,LTD.
Tel: +86 532 83657313
Email: hjt@hong-jin.com
Products Intro: Product Name:1,8-Diaminonaphthalene;Naphthalene-1,8-diamine;1,8-Naphthalenediamine
CAS:479-27-6
Purity:99% Package:1KG;25KG
Company Name: Springchem New Material Technology Co.,Limited
Tel: +86-021-62885108 +8613917661608
Email: info@spring-chem.com
Products Intro: Product Name:1,8-diamino naphthalene
CAS:479-27-6
Purity:0.99 Package:25kg;5KG;1KG
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-66670886
Email: info@dakenchem.com
Products Intro: Product Name:1,8-Diaminonaphthalene
CAS:479-27-6
Purity:99% Package:100g ,1KG ,5KG 25KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Email: info@tianfuchem.com
Products Intro: Product Name:1,8-Diaminonaphthalene
CAS:479-27-6
Purity:0.99 Package:25KG,5KG;1KG;500G
Company Name: Hangzhou FandaChem Co.,Ltd.
Tel: 008615858145714
Email: fandachem@gmail.com
Products Intro: Product Name:1,8-Diaminonaphthalene fandachem
CAS:479-27-6
Purity:As coa Package:As request Remarks:479-27-6

1,8-Diaminonaphthalene manufacturers

  • 1,8-Diaminonaphthalene
  • $15.00-10.00 / KG
  • 2021-07-13
  • CAS:479-27-6
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
  • 1,8-Diaminonaphthalene
  • $15.00-10.00 / KG
  • 2021-07-10
  • CAS:479-27-6
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
  • 1,8-naphthalenediamine
  • $200.00 / KG
  • 2021-06-17
  • CAS: 479-27-6
  • Min. Order: 1KG
  • Purity: 99.99%
  • Supply Ability: 20 ton
1,8-Diaminonaphthalene Basic information
Product Name:1,8-Diaminonaphthalene
Synonyms:1,8-Diaminonaphthalene (1,8-Naphthalene diamine);1,8-DIAMINONAPHTHALONE;1.8-DIAMINA-NAPTHALENE 99.6+%;1,8-Diaminonaphthalene,99%;1,8-Diaminonaphthalene,90%,tech.;1,8-Diaminonaphthale;8-Diaminonaphthalene;Naphthalene-1,8-diamine 99%
CAS:479-27-6
MF:C10H10N2
MW:158.2
EINECS:207-529-8
Product Categories:Building Blocks;Chemical Synthesis;Organics;Nitrogen Compounds;Organic Building Blocks;Polyamines;Intermediates of Dyes and Pigments;Benzene derivatives
Mol File:479-27-6.mol
1,8-Diaminonaphthalene Structure
1,8-Diaminonaphthalene Chemical Properties
Melting point 60-65 °C (lit.)
Boiling point 205 °C/12 mmHg (lit.)
density 1.1265
refractive index 1.6829
Fp 205°C/12mm
storage temp. Store below +30°C.
solubility methanol: soluble
form Chunks or Crystalline Mass
pka4.46±0.10(Predicted)
color Grayish-red to gray or dark brown
Water Solubility slightly soluble
Merck 14,6372
BRN 742841
InChIKeyYFOOEYJGMMJJLS-UHFFFAOYSA-N
CAS DataBase Reference479-27-6(CAS DataBase Reference)
NIST Chemistry Reference1,8-Naphthalenediamine(479-27-6)
EPA Substance Registry System1,8-Naphthalenediamine (479-27-6)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 22-40-43-36/37/38
Safety Statements 36/37-36/37/39-26-24-36
RIDADR 2811
WGK Germany 3
8
Hazard Note Irritant
TSCA Yes
HS Code 29215940
ToxicityLD50 orally in Rabbit: 800 mg/kg
MSDS Information
ProviderLanguage
1,8-Diaminonaphthalene English
SigmaAldrich English
ACROS English
ALFA English
1,8-Diaminonaphthalene Usage And Synthesis
Chemical PropertiesOff white powder
UsesLubricating-oil antioxidant, analytical reagent
Uses1,8-Diaminonaphthalene is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals.
Purification MethodsCrystallise 1,8-diaminonaphthalene from water or aqueous EtOH, and sublime it in a vacuum. The N,N'-dimethyl derivative [20734-56-9] has m 103-104o and pK2 5 5.61, the N,N,N'-trimethyl-derivative [20734-57-0] has m 29-30o and pK2 5 6.43. [Hodgson et al. J Chem Soc 202 1945, Beilstein 13 IV 344.]
Tag:1,8-Diaminonaphthalene(479-27-6) Related Product Information
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