CAS 111-32-0 1-Butanol, 4-methoxy- (HCID 8107)

Names & identifiers

Preferred name: 1-Butanol, 4-methoxy-
IUPAC: 4-methoxybutan-1-ol
English name: 4-Methoxy-1-butanol
Molecular formula: C5H12O2
Molecular weight: 104.15

Names & synonyms

4-Methoxybutan-1-ol111-32-04-METHOXY-1-BUTANOL1-Butanol, 4-methoxy-Dowanol BMATDowanol bm4-Methoxybutyl alcoholDowanal BMATButylene glycol monomethyl etherNSC 245191EINECS 203-858-6BRN 1732309

Show more names

4-methoxy-1-butano4-METHOXYBUTANOL-14-methoxybutylalcohol2-tert-butoxyacetamide

DTXSID50149438RefChem:430890DTXCID9071929203-858-6Butylene glycol methyl ether1,4-Butanediol Monomethyl Ether4-MethoxybutanolMFCD00040437

Database identifiers

CAS: 111-32-0
PubChem CID: 8107
DTXSID: DTXSID50149438
UNII: AH4W8HA8JH
EC Number: 203-858-6
Nikkaji: J49.693F

Properties

Computed structural properties

XLogP: 0.1
Topological polar surface area: 29.5 Å²
Hydrogen bond donors: 1
Hydrogen bond acceptors: 2
Rotatable bonds: 4
Heavy atoms: 7
Formal charge: 0
Complexity: 29

Experimental & physicochemical properties

Kovats Retention Index886

Physicochemical properties

Boiling point: 66 °C · 66 °C / 7mmHg
Density: 0.93 · 0.93
refractive index: 1.419 · 1.4190-1.4330
Flash point: 73 ° · 73°(163°F)
storage temp.: Sealed in dry,Room Temperature
form: clear liquid
pka: 15.08 · 15.08±0.10(Predicted)
color: Colorless to Almost colorless
Water Solubility: Slightly soluble in water.
CAS DataBase Reference: 111 · 111-32-0(CAS DataBase Reference)
EWG's Food Scores: 1 · 1
FDA UNII: 4 W8HA8JH · AH4W8HA8JH
NIST Chemistry Reference: 1 · 1-Butanol, 4-methoxy-(111-32-0)
Symbol(GHS): 2 · GHS02
Signal word: Warning
Hazard statements: 227 · H227
Precautionary statements: 210 · P210-P280-P370+P378-P403+P235-P501-P210e-P280a-P370+P378a-P501a
Hazard Codes: F
Risk Statements: 36 · 36/37/38-10
Safety Statements: 26 · 26-36/37/39-35-3/9/49-15
RIDADR: 1993 · UN1993
RTECS: 4550000 · EL4550000
HazardClass: 3 · 3
PackingGroup: III
HS Code: 29094990 · 29094990

Safety & regulation

GHS classification

GHS Classification · 5 items

Warning

H226 (66.7%): Flammable liquid and vapor [Warning Flammable liquids]；H227 (33.3%): Combustible liquid [Warning Flammable liquids]；H315 (66.7%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (66.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (66.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 3 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Hazard information

Regulatory InformationButylene glycol methyl ether: Does not have an individual approval but may be used under an appropriate group standard

Hazard Classes and CategoriesFlam. Liq. 3 (66.7%)；Flam. Liq. 4 (33.3%)；Skin Irrit. 2 (66.7%)；Eye Irrit. 2A (66.7%)；STOT SE 3 (66.7%)

Regulatory information

Regulatory InformationButylene glycol methyl ether: Does not have an individual approval but may be used under an appropriate group standard

Safety data

rtecs: EL4550000
ridadr: UN1993
hs_code: 29094990
risk_code: 36/37/38-10
Signal word: Warning
Symbol(GHS): GHS02
hazard_code: F
safety_code: 26-36/37/39-35-3/9/49-15
hazard_class: 3
packing_group: III
Hazard statements: H227
Precautionary statements: P210-P280-P370+P378-P403+P235-P501-P210e-P280a-P370+P378a-P501a

Chemistry & industry

Applications

Uses4-Methoxy-1-butanol is used as a chemicals, pharmaceutical intermediates, reagents. 4-Methoxy-1-butanol is used with n-butyl acetate to improve dissolving power, drying time, and flow.