1-Naphthylamine manufacturers and suppliers

1-Naphthylamine suppliers

Properties

Melting point:: 47-50 °C (lit.)

Boiling point:: 301 °C (lit.)

Density: 1.114 g/mL at 25 °C (lit.)

vapor pressure: 0.003 hPa (20 °C)

refractive index: 1.6703

Flash point:: >230 °F

storage temp.: Store below +30°C.

solubility: 1.7g/l

pka: 3.92(at 25℃)

form: flakes

color: light tan to purple

Odor: Ammonia odor

PH: 7.1 (1g/l, H2O, 20℃)

PH Range: Non& uorescence (3.4) to blue & uorescence (4.8)

Water Solubility: Insoluble. 0.1698 g/100 mL

Merck: 14,6398

BRN: 386133

Henry's Law Constant: 6.13 x 10^-10 atm?m³/mol at 25 °C (thermodynamic method-GC/UV spectrophotometry, Altschuh et al., 1999)

Exposure limits: TLV-TWA not assigned; carcinogenicity: Human Carcinogen (skin) (MSHA and OSHA).

Major Application: color filter, photoresists, recording media, light-emitting device, disk, display device, oil products, construction materials, leather, textile, chalk, explosives

Safety Information

Symbol(GHS): GHS05

Signal word: Danger

Hazard statements: H314

Precautionary statements: P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405

Hazard Codes: C,N,Xn,T

Risk Statements: 34-51/53-22-45

Safety Statements: 26-36/37/39-45-61-24-53

RIDADR: UN 2790 8/PG 3

WGK Germany: 2

RTECS: QM1400000

F: 8-23

Autoignition Temperature: 460 °C

HS Code: 2921 45 00

HazardClass: 6.1(b)

PackingGroup: III

Toxicity: LD50 orally in Rabbit: 680 mg/kg

Use

1-Naphthylamine is used as a chemical intermediate in the synthesis of a wide variety of chemicals, the most important of which include dyes, tonic prints, Toning prints made with cerium salts, antioxidants, and herbicides.

You can find 1-Naphthylamine suppliers, manufacturers, and distributors from countries such as CHINA, India and the United States here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.