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1-Chloronaphthalene Structure

1-Chloronaphthalene

Chemical Properties

Melting point −20 °C(lit.)
Boiling point 111-113 °C5 mm Hg(lit.)
Density  1.194 g/mL at 25 °C(lit.)
vapor pressure  0.05 hPa (20 °C)
refractive index  n20/D 1.632(lit.)
Flash point 250 °F
storage temp.  2-8°C
solubility  alcohol: soluble
form  Liquid
color  Clear colorless to yellow, product may discolor during storage
PH 7 (H2O, 20℃)(undiluted)
Water Solubility  insoluble. <0.1 g/100 mL at 20 ºC
Merck  14,2149
BRN  970836
Dielectric constant 5.0
Stability Stable. Combustible. Incompatible with strong oxidizing agents.
CAS DataBase Reference 90-13-1(CAS DataBase Reference)
NIST Chemistry Reference Naphthalene, 1-chloro-(90-13-1)
EPA Substance Registry System 1-Chloronaphthalene (90-13-1)

Safety Information

Hazard Codes  Xn,Xi,N,T,F
Risk Statements  22-36/37/38-51/53-39/23/24/25-23/24/25-11
Safety Statements  26-36-61-37/39-29-36/37-45-16-7
RIDADR  3082
WGK Germany  2
RTECS  QJ2100000
Autoignition Temperature >500 °C
Hazard Note  Irritant
TSCA  Yes
HazardClass  9
PackingGroup  III
HS Code  29039990
Hazardous Substances Data 90-13-1(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 1540 mg/kg LD50 dermal Rat > 2000 mg/kg

MSDS

Usage And Synthesis

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