Diethylene glycol monobutyl ether (CAS 112-34-5) — formula C8H18O3, molecular weight 162.23; category organic chemicals.
Diethylene glycol monobutyl ether (CAS 112-34-5) is a chemical raw material in the organic chemicals category. Its molecular formula C8H18O3 comprises 8 C, 18 H, 3 O atoms. Its molecular weight is about 162.23. Reported physicochemical data: melting point around -90.6 °F (NTP, 1992), boiling point around 448 °F at 760 mmHg (NTP, 1992), LogP about 0.6. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 112-34-5 |
|---|---|
| Molecular Formula | C8H18O3 |
| Molecular Weight | 162.23 |
| Melting Point | -90.6 °F (NTP, 1992) |
| Boiling Point | 448 °F at 760 mmHg (NTP, 1992) |
| LogP | 0.6 |
| Applications | solvent and diluent for polymers, resins, coatings, inks, cleaners, and metalworking fluids |
| Category | Organic Chemicals |
Documented applications: solvent and diluent for polymers, resins, coatings, inks, cleaners, and metalworking fluids.
Diethylene glycol monobutyl ether is a carbon-based organic compound with CAS registry number 112-34-5 and molecular formula C8H18O3 (molecular weight 162.23), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 112-34-5
Its molecular formula C8H18O3 comprises 8 C, 18 H, 3 O atoms.
Also known as: Diethylene glycol monobutyl ether · 2-(2-Butoxyethoxy)ethanol
Category: organic chemicals
The CAS registry number of Diethylene glycol monobutyl ether is 112-34-5.
Molecular formula C8H18O3, molecular weight 162.23.
It is also registered under: Diethylene glycol monobutyl ether, 2-(2-Butoxyethoxy)ethanol.
Recorded applications: solvent and diluent for polymers, resins, coatings, inks, cleaners, and metalworking fluids.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Diethylene glycol monobutyl ether (CAS 112-34-5), compiled from public chemistry databases.
| CAS Registry Number | 112-34-5 |
|---|---|
| PubChem CID | 8177 |
| Molecular formula | C8H18O3 |
| IUPAC name | 2-(2-butoxyethoxy)ethanol |
| UNII (FDA) | 9TB90IYC0E |
| Molecular Weight | 162.23 |
|---|---|
| XLogP3 | 0.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 8 |
| Exact Mass | 162.125594432 |
| Monoisotopic Mass | 162.125594432 |
| Topological Polar Surface Area | 38.7 |
| Heavy Atom Count | 11 |
| Boiling Point | 448 °F at 760 mmHg (NTP, 1992) |
|---|---|
| Boiling Point | 230.4 °C |
| Boiling Point | 230 °C |
| Boiling Point | 448 °F |
| Boiling Point | 230.6 °C @760 [mm Hg] |
| Melting Point | -90.6 °F (NTP, 1992) |
| Melting Point | -68.1 °C |
| Melting Point | -68 °C |
| Melting Point | -90.6 °F |
| Flash Point | 172 °F (NTP, 1992) |
2-(2-Butoxyethoxy)ethanol; 112-34-5; DIETHYLENE GLYCOL MONOBUTYL ETHER; Diethylene glycol butyl ether; Butyl carbitol; Butoxydiglycol; Butyl diglycol; Butyl dioxitol; Butyl digol; Glycol ether DB; BUCB; Dowanol DB; Butoxyethoxyethanol; Ethanol, 2-(2-butoxyethoxy)-; Jeffersol db; Ektasolve DB
| Regulatory & Food Contact | FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS |
|---|---|
| GHS notification summary | 0.1% (2 / 4089) |
| GHS notification summary | 0.1% (2 / 4089) |
|---|---|
| Reported hazard statements | H319, H227, H336, H372, H371 |
H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]
P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)
Diethylene glycol monobutyl ether · CAS 112-34-5 · C8H18O3. UNII 9TB90IYC0E. Boiling Point: 448 °F at 760 mmHg (NTP, 1992); Boiling Point: 230.4 °C; Boiling Point: 230 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.