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Guaifenesin Structure

Guaifenesin

Chemical Properties

Melting point 77-81 °C
Boiling point 215 °C (19 mmHg)
Density  1.1825 (rough estimate)
refractive index  1.5550 (estimate)
Flash point 215°C/19mm
storage temp.  2-8°C
solubility  50g/l (experimental)
pka 13.53±0.20(Predicted)
color  White to Off-White
Water Solubility  5 g/100 mL (25 ºC)
Merck  14,4555
BRN  2049375
InChIKey HSRJKNPTNIJEKV-UHFFFAOYSA-N
LogP 1.390
CAS DataBase Reference 93-14-1(CAS DataBase Reference)
NIST Chemistry Reference 3-(O-methoxyphenoxy)-1,2-propanediol(93-14-1)
EPA Substance Registry System Guaifenesin (93-14-1)

Safety Information

Hazard Codes  Xn
Risk Statements  22-36/37/38
Safety Statements  26-36
WGK Germany  1
RTECS  TY8400000
Hazard Note  Harmful
TSCA  Yes
HS Code  29093090
Hazardous Substances Data 93-14-1(Hazardous Substances Data)
Toxicity LD50 oral in rabbit: 2553mg/kg

MSDS

Usage And Synthesis

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