Melting point :−95 °C(lit.)
Boiling point :90-100 °C
Density :0.77 g/mL at 20 °C
vapor density :3 (vs air)
vapor pressure :256 mm Hg ( 37.7 °C)
refractive index :n20/D 1.428
Flash point :-9 °F
storage temp. :Store at +5°C to +30°C.
solubility :0.04g/l
form :Liquid or Solid
color :Clear colorless to yellow
explosive limit :0.7-6.5%(V)
Merck :13,04712
CAS DataBase Reference :64742-82-1
EPA Substance Registry System :Naphtha (petroleum), hydrodesulfurized heavy (64742-82-1)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H304 May be fatal if swallowed and enters airways Aspiration hazard Category 1 Danger H340 May cause genetic defects Germ cell mutagenicity Category 1A, 1B Danger H350 May cause cancer Carcinogenicity Category 1A, 1B Danger H372 Causes damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 1 Danger P260, P264, P270, P314, P501
Precautionary statements:	P201 Obtain special instructions before use. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P308+P313 IF exposed or concerned: Get medical advice/attention. P331 Do NOT induce vomiting.