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LC2603 Diethylene glycol monobutyl ether
for synthesis

 

Order number Packaging Quantity Price €
AC29603 Glass bottle 1 L 15.30
AC29603 Glass bottle 2.5 L 33.30

 

Product information
Synonyms Butyl carbitol, 2-(2-Butoxyethoxy)ethanol, Butyl diglycol
Hill Formula C8H18O3
Chemical formula HOCH2CH2OCH2CH2O(CH2)3CH3
HS Code 2909 43 00
EC number 203-961-6
Molar mass 162.23 g/mol
EC index number 603-096-00-8
CAS number 112-34-5

 

Chemical and physical data
Ignition temperature 225 °C DIN 51794
Solubility (20 °C) soluble
Melting point -68 °C
Molar mass 162.23 g/mol
Density 0.95 g/cm3 (20 °C)
pH value (H2O, 20 °C) neutral
Boiling point 226 – 234 °C (1013 hPa)
Vapor pressure 0.1 hPa (20 °C)
Explosion limit 0.7 – 5.3 %(V)
Flash point 105 °C DIN 51758
Refractive index 1.4258 (27 °C, 589 nm)
Viscosity kinematic 6.2 mm2/s (20 °C)
Evaporation number 1200

 

Safety information
R Phrase R 36
Irritating to eyes.
S Phrase S 24-26
Avoid contact with skin.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
Categories of danger irritant
Hazard Symbol Irritant
RTECS KJ9100000
Storage class 10 Combustible liquids not in Storage Class 3
WGK WGK 1 slightly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

 

Toxicological data
LD 50 oral LD50 rat 5660 mg/kg
LD 50 dermal LD50 rabbit 4120 mg/kg

 

Specifications
Assay (GC, area%) ≥ 98 %
Density (d 20 °C/ 4 °C) 0.951 – 0.954
Water (K. F.) ≤ 0.2 %
Peroxide (as H2O2) ≤ 0.05 %
Identity (IR) passes test