1,8-Diaminonaphthalene suppliers
1,8-Diaminonaphthalene
- CAS:
- 479-27-6
- MF:
- C10H10N2
- MW:
- 158.2
Suppliers by country/region
Company Type
Properties
- Melting point:
- 60-65 °C (lit.)
- Boiling point:
- 205 °C/12 mmHg (lit.)
- Density
- 1.1265
- vapor pressure
- 0.011Pa at 25℃
- refractive index
- 1.6829
- Flash point:
- 205°C/12mm
- storage temp.
- Store below +30°C.
- solubility
- methanol: soluble
- form
- Chunks or Crystalline Mass
- pka
- 4.46±0.10(Predicted)
- color
- Grayish-red to gray or dark brown
- Water Solubility
- slightly soluble
- Merck
- 14,6372
- BRN
- 742841
- Stability:
- Air Sensitive
- InChI
- 1S/C10H10N2/c11-8-5-1-3-7-4-2-6-9(12)10(7)8/h1-6H,11-12H2
- InChIKey
- YFOOEYJGMMJJLS-UHFFFAOYSA-N
- SMILES
- Nc1cccc2cccc(N)c12
- LogP
- 1.335
- CAS DataBase Reference
- 479-27-6(CAS DataBase Reference)
- NIST Chemistry Reference
- 1,8-Naphthalenediamine(479-27-6)
- EPA Substance Registry System
- 1,8-Naphthalenediamine (479-27-6)
Safety Information
- Symbol(GHS)
GHS07,GHS08
- Signal word
- Warning
- Hazard statements
- H302-H317-H351
- Precautionary statements
- P201-P280-P301+P312+P330-P302+P352-P308+P313
- PPE
- Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
- 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
- F
- 8
- Hazard Note
- Irritant
- TSCA
- TSCA listed
- HS Code
- 29215940
- Storage Class
- 11 - Combustible Solids
- Hazard Classifications
- Acute Tox. 4 Oral
Aquatic Acute 1
Aquatic Chronic 1
Carc. 2
Skin Sens. 1
- Toxicity
- LD50 orally in Rabbit: 800 mg/kg
- REACH Registrations
- Active
Use
Crystallise 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.]
313 supplier list of "1,8-Diaminonaphthalene"
- Product Name:1,8-Diaminonaphthalene
- Products Intro:Purity: 0.98 | Package: On-demand packaging
- Company Type: Trader
- Country/Region: CHINA
- Product Name:1,8-Diaminonaphthalene
- Products Intro:Purity: 98% Min. | Package: 1G;1KG;100KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 1159983-30-8,89466-59-1,149739-51-5,104901-79-3,10541-83-0
- Product Name:1,8-Diaminonaphthalene;Naphthalene-1,8-diamine;1,8-Naphthalenediamine
- Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:1,8-Diaminonaphthalene
- Products Intro:Purity: 98%-100% | Package: 1KG
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Nicotinamide riboside chloride,Curcumin,L(+)-Ascorbic acid,L-Glutamine,Stevioside Basic information
- Product Name:1,8-Diaminonaphthalene;Naphthalene-1,8-diamine;1,8-Naphthalenediamine
- Products Intro:Purity: 99% | Package: 1KG;25KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:1,8-Diaminonaphthalene
- Products Intro:Purity: 99% | Package: 1kg; 25kg; or larger package as required | CustNote: pharmaceutical intermediates；Chemical Intermediate
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Specialty chemicals,OLED materials,Custom synthesis service
- Product Name:1,8-Diaminonaphthalene
- Products Intro:Purity: 0.99 | Package: 1kg,5kg,25kgs,200kgs;bulk
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Octane booster,lubricant additve,specialty chemicals,ingredients
- Product Name:1,8-Diaminonaphthalene
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Gamma-butyrolactone
- Product Name:1,8-Naphthalenediamine
- Products Intro:Purity: 98% | Package: 1kg,5kg,10kg
- Company Type: Trader
- Country/Region: CHINA
- Product Name:1,8-Diaminonaphthalene
- Products Intro:Purity: 0.99 | Package: 500g;100g
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Bredereck's Reagent,Salicylic Acid,Amino Acids,Bipyridine Derivatives,Phenanthroline Derivatives
You can find 1,8-Diaminonaphthalene suppliers,
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