Guaiacol

Superiority:

Product Name:    Guaiacol

CAS:    90-05-1
MF:    C7H8O2
MW:    124.14
EINECS:    201-964-7

Mol File:    90-05-1.mol
Guaiacol Structure
Guaiacol Chemical Properties
Melting point     26-29 °C (lit.)
Boiling point     205 °C (lit.)
density     1.129 g/mL at 25 °C (lit.)
vapor density     4.27 (vs air)
vapor pressure     0.11 mm Hg ( 25 °C)
FEMA     2532 | GUAIACOL
refractive index     n20/D 1.543(lit.)
Fp     180 °F
storage temp.     Refrigerator
solubility     H2O: insoluble
pka    9.98(at 25℃)
form     Liquid After Melting
color     Clear colorless to light yellow
PH    5.4 (10g/l, H2O, 20℃)
Odor Threshold    0.0074ppm
Water Solubility     17 g/L (15 ºC)
FreezingPoint     28℃
Sensitive     Air Sensitive
JECFA Number    713
Merck     14,4553
BRN     508112
Stability:    Stable, but air and light sensitive. Combustible. Incompatible with strong oxidizing agents.
InChIKey    LHGVFZTZFXWLCP-UHFFFAOYSA-N
CAS DataBase Reference    90-05-1(CAS DataBase Reference)
NIST Chemistry Reference    Phenol, 2-methoxy-(90-05-1)
EPA Substance Registry System    Guaiacol (90-05-1)
Safety Information
Hazard Codes     Xn,T,Xi
Risk Statements     22-36/38
Safety Statements     26
RIDADR     2810
WGK Germany     1
RTECS     SL7525000
Autoignition Temperature    750 °C
Hazard Note     Toxic/Irritant
TSCA     Yes
HazardClass     6.1(b)
PackingGroup     II
HS Code     29095010
Hazardous Substances Data    90-05-1(Hazardous Substances Data)
Toxicity    LD50 orally in rats: 725 mg/kg (Taylor)