5-ETHYL-1-AZA-3,7-DIOXABICYCLO[3.3.0]OCTANE
Synonym(s):5-Ethyl-3,7-dioxa-1-azabicyclo[3.3.0]octane;Dihydro-7a-ethyloxazolo[3,4-c]oxazole
- CAS NO.：7747-35-5
- Empirical Formula: C7H13NO2
- Molecular Weight: 143.18
- MDL number: MFCD00192133
- EINECS: 231-810-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 06:07:12
![5-ETHYL-1-AZA-3,7-DIOXABICYCLO[3.3.0]OCTANE Structural](https://img.chemicalbook.in/CAS/GIF/7747-35-5.gif)
What is 5-ETHYL-1-AZA-3,7-DIOXABICYCLO[3.3.0]OCTANE?
Description
Bioban CS 1246 is a relatively old formaldehyde releaser, used in cutting oils. Bioban CS 1248 is a mixture of Bioban CS-1246 and Bioban P-1487.
Flammability and Explosibility
Non flammable
Contact allergens
Bioban? CS-1246 is a relatively old formaldehyde releaser, used in cutting oils.
Properties of 5-ETHYL-1-AZA-3,7-DIOXABICYCLO[3.3.0]OCTANE
| Boiling point: | 75 °C10 mm Hg(lit.) |
| Density | 1.083 g/mL at 25 °C(lit.) |
| vapor pressure | 60.6Pa at 25℃ |
| refractive index | n |
| Flash point: | 175 °F |
| pka | 5.23±0.40(Predicted) |
| BRN | 105946 |
| EPA Substance Registry System | Oxazolidine E (7747-35-5) |
Safety information for 5-ETHYL-1-AZA-3,7-DIOXABICYCLO[3.3.0]OCTANE
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H317:Sensitisation, Skin H318:Serious eye damage/eye irritation H332:Acute toxicity,inhalation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation H412:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 5-ETHYL-1-AZA-3,7-DIOXABICYCLO[3.3.0]OCTANE
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![5-ETHYL-2,8-DIISOPROPYL-1-AZA-3,7-DIOXABICYCLO[3.3.0]OCTANE](https://img.chemicalbook.in/CAS/GIF/79185-77-6.gif)
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