Isophorone CAS NO.78-59-1

Isophorone Basic information

Product Name:    Isophorone
Synonyms:    FEMA 3553;ISOPHORONE;ISOPHORONE 97+%;ISOPHORONE, 5000MG, NEAT;IsophoroneForSynthesis;1,1,3-TRIMETHYLCYCLOHEXEN-3-ONE-5;1,5,5-Trimethyl-1-cyclohexen-3-one;ai3-00046
CAS:    78-59-1
MF:    C9H14O
MW:    138.21
EINECS:    201-126-0
Product Categories:   
Mol File:    78-59-1.mol

Isophorone Chemical Properties
Melting point     -8 °C (lit.)
Boiling point     213-214 °C (lit.)
density     0.923 g/mL at 25 °C (lit.)
vapor density     4.77 (vs air)
vapor pressure     0.2 mm Hg ( 20 °C)
FEMA     3553 | ISOPHORONE
refractive index     n20/D 1.476(lit.)
Fp     184 °F
storage temp.     2-8°C
solubility     14.5g/l
form     Liquid
color     Clear colorless to yellow
Odor    Like camphor.
explosive limit    0.8-3.8%(V)
Water Solubility     Soluble in water (12g/L).
JECFA Number    1112
Merck     14,5196
BRN     1280721
Henry's Law Constant    (x 10-6 atm m3/mol): 5.8 (calculated, U.S. EPA, 1980a)
Exposure limits    TLV-TWA 25 mg/m3 (5 ppm); IDLH 800 ppm.
Stability:    Stable. Substances to be avoided include strong bases, strong acids and strong oxidizing agents.
CAS DataBase Reference    78-59-1(CAS DataBase Reference)
NIST Chemistry Reference    2-Cyclohexen-1-one, 3,5,5-trimethyl-(78-59-1)
EPA Substance Registry System    Isophorone (78-59-1)

Safety Information
Hazard Codes     Xn
Risk Statements     21/22-36/37-40
Safety Statements     13-23-36/37/39-46
RIDADR     UN 3082 9 / PGIII
WGK Germany     1
RTECS     GW7700000
Autoignition Temperature    864 °F
TSCA     Yes
HS Code     2914 29 00
Hazardous Substances Data    78-59-1(Hazardous Substances Data)
Toxicity    LD50 in male, female rats and male mice (mg/kg): 2700 ±200, 2100 ±200, 2200 ±200 orally (PB90-180225)