2-Naphthylamine
2-Naphthylamine
- CAS:
- 91-59-8
- MF:
- C10H9N
- MW:
- 143.19
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Properties
- Melting point:
- 111-113 °C(lit.)
- Boiling point:
- 306 °C(lit.)
- Density
- 1.061 g/mL at 25 °C(lit.)
- vapor pressure
- 2.56 x 10-4 mmHg at 20–30 °C (quoted, Mercer et al., 1990)
- refractive index
- 1.5000 (estimate)
- storage temp.
- -20°C Freezer
- solubility
- Solubility Soluble in hot water, ethanol, ether
- pka
- 4.16(at 25℃)
- form
- powder
- color
- pink to purple
- PH Range
- Non& uorescence (2.8) to violet & uorescence (4.4)
- Water Solubility
- <0.1 g/100 mL at 22 ºC
- Merck
- 13,6425
- BRN
- 3939429
- Henry's Law Constant
- 2.01 x 10-9 atm?m3/mol at 25 °C (quoted, Mercer et al., 1990)
- Exposure limits
- Since it is a carcinogen, there is no TLV TWA for this compound. Recognized Carcinogen (ACGIH); Carcinogen (OSHA); Human Sufficient Evidence (IARC).
- Stability:
- Stable. Incompatible with strong oxidizing agents.
- Major Application
- Microelectronics, power transmission & fluid, insulators for electronic devices, photoresists, display device, imaging process, semiconductors, diesel fuel additives, battery, adhesive, paints, inks, chalk, leather, textiles, dye synthesis, soil products
- InChIKey
- JBIJLHTVPXGSAM-UHFFFAOYSA-N
Safety Information
- Symbol(GHS)
GHS07,GHS08,GHS09
- Signal word
- Danger
- Hazard statements
- H302-H350-H411
- Precautionary statements
- P201-P273-P301+P312+P330-P308+P313
- Hazard Codes
- T,N
- Risk Statements
- 45-22-51/53
- Safety Statements
- 53-45-61
- RIDADR
- UN 1650 6.1/PG 2
- WGK Germany
- 3
- RTECS
- QM2100000
- HazardClass
- 6.1(a)
- PackingGroup
- II
- HS Code
- 29214500
- Toxicity
- LD50 (intraperitoneal) for mice 200 mg/kg (quoted, RTECS, 1985).
Use
2-Naphthylamine was widely used in themanufacture of dyes and in rubber. Currently, its use is curtailed because of thehealth hazard. Amino and nitrite of Aminonaphthalene can form diazonium salt, and can turn into a variety of hydrocarbon derivatives of naphthalene, it can be used in the manufacture of dyes and organic synthesis, also used as indicators of organic analytical reagents and fluorescent agents.
0 India supplier list of "2-Naphthylamine"
- Product Name:2-Naphthylamine
- Products Intro:Brand:sigma aldrich | Product Number:31618 | Purity:analyticalstandard
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:2-Naphthylamine13C6
- Products Intro:Brand:clearsynth | Product Number:CS-BU-00015
- Company Type: Trader
- Country/Region: Hyderabad,INDIA
- Product Name:2-NaphthylamineAR(Beta-Naphthylamine)
- Products Intro:Brand:cdhfinechemical | Product Number:593335
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:2-Aminonaphthalene
- Products Intro:Brand:ajchemicals | Product Number:JDH-55172 | Purity:98%
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:2-Aminonaphthalene
- Products Intro:Purity: 99% HPLC | Package: 5KG;1KG;25KG
- Company Type: Manufacturer
- Country/Region: CHINA
- Main Products: 115372-36-6 (HAMA),177080-67-0 (MAMA),209982-56-9 (EAMA),4415-87-6 (CBDA),95418-58-9 (TBS)
- Product Name:2-Naphthalenamine
- Products Intro:Purity: 98%(Min,HPLC) | 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:2-Naphthylamine
- Products Intro:Purity: 99% | Package: 100g ;1KG ;5KG 25KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: OLED/LCD chemicals,Reactive Mesogens,Silane,Silicon
- Product Name:TIANFU-CHEM best offer 2-Aminonaphthalene
- Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:2-naphthylamine
- Products Intro:Purity: 98% HPLC | Package: 5G;10G;25G;50G;100G;250G;1KG
- Company Type: Reagent
- Country/Region: CHINA
- Product Name:2-Aminonaphthalene
- Products Intro:Purity: 99% | Package: 1kg;8USD
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Nicotinamide riboside chloride,Curcumin,L(+)-Ascorbic acid,L-Glutamine,Stevioside Basic information
$8.00/ 1kg