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Butyl Diglycol, 2-(2-Butoxyethoxy) ethanol, Butyldiglycol, Butoxydiglycol, Butyl Carbitol, 112-34-5

Butyl Diglycol, 2-(2-Butoxyethoxy) ethanol, ButyldiglycolButoxydiglycolButyl Carbitol, 112-34-5

CAS: 112-34-5

Molecular Formula: C8H18O3

Names and Identifiers

Name 2-(2-Butoxyethoxy)ethanol
Synonyms dowanol db
Dowanol OR
DOWANOL DB
poly-solv db
ektasolve db
jeffersol db
diethylene db
Butyldiglycol
Butoxydiglycol
Butyl Carbitol
butyl dioxitol
N-BUTYLCARBITOL
glycol ether db
n-Butyl Carbitol
3,6-Dioxadecanol
3,6-Dioxa-1-decanol
Glycol, monobutyl ether
butoxydiethylene glycol
diglycol monobutyl ether
o-butyl diethylene glycol
2-(2-Butoxyethoxy)ethanol
2-(2-n-Butoxyethoxy)ethanol
2-(2-N-BUTOXYETHOXY)ETHANOL
DIETHYLENE GLYCOL BUTYL ETHER
Diethylene Glycol Butyl Ether
Butyl Carbitol (Union Carbide)
diethylene glycol n-butyl ether
Diethyleneglycol monobutyl ether
DIETHYLENE GLYCOL MONOBUTYL ETHER
Diethylene glycol, monobutyl ether
Diethylene Glycol Mono-n-butyl Ether
2-(2-Butoxyethoxy)ethanol, Butyl CARBITOL(R), Butyldiglycol
CAS 112-34-5
EINECS 203-961-6
InChI InChI=1/C8H18O.C4H10O3/c1-3-5-7-9-8-6-4-2;5-1-3-7-4-2-6/h3-8H2,1-2H3;5-6H,1-4H2
InChIKey OAYXUHPQHDHDDZ-UHFFFAOYSA-N

Physico-chemical Properties

Molecular Formula C8H18O3
Molar Mass 162.23
Density 0.967 g/mL at 25 °C (lit.)
Melting Point -68 °C (lit.)-68 °C (lit.)
Boling Point 231 °C (lit.)
Flash Point 212°F
Water Solubility soluble
Solubility Soluble in ethanol and ether, soluble in water, other organic solvents and oils.
Vapor Presure 30 mm Hg ( 130 °C)
Vapor Density 5.6 (vs air)
Appearance Liquid
Color Clear Colorless
Odor Mild, characteristic; pleasant.
Exposure Limit ACGIH: TWA 10 ppm
Merck 14,1557
BRN 1739225
pKa 14.37±0.10(Predicted)
Storage Condition Store below +30°C.
Stability Stable. Combustible. Incompatible with strong oxidizing agents, strong bases.
Explosive Limit 0.7-5.9%(V)
Refractive Index n20/D 1.432
MDL MFCD00002881
Physical and Chemical Properties Colorless flammable liquid, colorless liquid with slightly butanol odor. Pleasant butyl odor "

melting point -68.1 ℃
boiling point 230.6 ℃
relative density 0.9536
refractive index 1.4316
flash point 115.6 ℃
solubility: soluble in water, ethanol, ether, oils and a variety of organic solvents.
Use It is used as a solvent for nitrocellulose, varnish, printing ink, oil, resin, etc. and an intermediate for the synthesis of plastics

Risk and Safety

Hazard Symbols Xi - Irritant
Irritant
Risk Codes 36 - Irritating to the eyes
Safety Description S24 - Avoid contact with skin.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany 1
RTECS KJ9100000
TSCA Yes
HS Code 29094300
Toxicity LD50 orally in rats, guinea pigs: 6.56, 2.00 g/kg (Smyth)

Upstream Downstream Industry

Raw Materials 1-Butanol
Methyl alcohol
Methyl alcohol
Ethyl Alcohol

Reference Information

pH indicator color change ph range 7
LogP 1 at 20℃
overview diethylene glycol butyl ether is a colorless liquid, soluble in water and oils. It is prepared by co-heating ethylene oxide and ethylene glycol butyl ether under pressure.
Use Used as a solvent for nitrocellulose, varnish, printing ink, oil, resin, etc. and an intermediate for synthetic plastics
Mainly used as a solvent, Used for coatings, dyes, resins, etc., it is also used as an intermediate for plasticizers and a diluent for hydraulic brake liquids. In addition, it is also used to produce pepper butoxy compounds. The oral LD50 of this product to mice is 6560mg/kg.
solvents for nitrocellulose, varnish, printing ink, oil, resin, etc. Plastic intermediate. For surfactant analysis
Production method In the process of producing ethylene glycol monobutyl ether, ethylene glycol monobutyl ether reacts with ethylene oxide to produce by-product diethylene glycol butyl ether.
auto-ignition temperature 400 °F

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