1,4-dioxa-8-azoniaspiro[4.5]decane
1,4-Dioxa-8-azaspiro[4.5]decane
CAS: 177-11-7
Molecular Formula: C7H13NO2
1,4-dioxa-8-azoniaspiro[4.5]decane - Names and Identifiers
| Name | 1,4-Dioxa-8-azaspiro[4.5]decane |
| Synonyms | 4-Piperidone ethylene ketal 4,4-(Ethylenedioxy)piperidine Piperidin-4-one ethylene ketal 4-Piperidinone ethylene acetal 1,4-DIOXA-8-AZASPIRO[4.5]DECANE 1,4-dioxa-8-azaspiro(4.5)decane 8-Aza-1,4-dioxaspiro[4.5]decane 1,4-Dioxa-8-azaspiro[4.5]decane Piperidine-4-one ethylene acetal 1,4-dioxa-8-azoniaspiro[4.5]decane Spiro[piperidine-4,2'-[1,3]dioxolane] |
| CAS | 177-11-7 |
| EINECS | 205-868-6 |
| InChI | InChI=1/C7H13NO2/c1-3-8-4-2-7(1)9-5-6-10-7/h8H,1-6H2/p+1 |
1,4-dioxa-8-azoniaspiro[4.5]decane - Physico-chemical Properties
| Molecular Formula | C7H13NO2 |
| Molar Mass | 143.18 |
| Density | 1.117g/mLat 20°C(lit.) |
| Boling Point | 108-111°C26mm Hg(lit.) |
| Flash Point | 179°F |
| Water Solubility | Soluble in water (Partly miscible). |
| Solubility | DCM, Ethyl Acetate, Methanol |
| Vapor Presure | 0.185mmHg at 25°C |
| Appearance | Colorless to yellow liquid |
| Color | Clear colorless to yellow |
| BRN | 506799 |
| pKa | 10.92±0.20(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Sensitive | Air Sensitive |
| Refractive Index | n20/D 1.4819(lit.) |
| MDL | MFCD00005976 |
1,4-dioxa-8-azoniaspiro[4.5]decane - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-34 |
| HS Code | 29349990 |
| Hazard Note | Irritant |
1,4-dioxa-8-azoniaspiro[4.5]decane - Introduction
Open Data Unverified Data
4-Piperidone ethylene ketal, also known as 4-PVP, is an organic compound.
Nature:
4-Piperidone ethylene ketal is a colorless to pale yellow crystalline solid that is soluble in water, ethanol, and ether solvents. It is a weakly alkaline substance with a unique odor.
Usage:
1. Pharmaceutical field: 4-PVP is commonly used as a drug carrier or solvent in the pharmaceutical field.
2. Adhesive: Due to its high viscosity and high temperature resistance, 4-PVP can be used as an adhesive to play a bonding role in materials such as paper and plastics.
3. Cosmetics: 4-PVP is also widely used in cosmetics manufacturing, commonly used as hair styling agent, thickening agent and lotion stabilizer.
Production Method:
4-Piperidone vinyl acetal can be synthesized through the condensation reaction of 4-Piperidone and vinyl acetal. The specific preparation method can be to react 4-piperidone and ethylene acetal in a suitable solvent under acidic conditions, then wash and dry to obtain the final product.
Safety:
1. 4-Piperidone ethylene ketal is a chemical, please fully understand its chemical properties and safety operating procedures before use.
2. When using or operating, be careful to avoid contact with the skin, eyes, and respiratory tract, and avoid inhaling dust or gases.
If you accidentally come into contact with 4-PVP, immediately rinse with plenty of water and seek medical assistance.
4. Please store 4-PVP in a dry and well ventilated place, away from sources of fire and flammable substances.
5. Please wear appropriate protective measures during use, such as experimental gloves, protective glasses, and face shields.
Last Update：2024-04-09 19:43:38
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Wechat: 15671228036
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Mobile: 18021002903
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