aceticacidvinylester,polymerwith1-vinyl-2-pyrrolidinone
Vinyl pyrrolidone|vinyl acetate copolymer
CAS: 25086-89-9
Molecular Formula: C10H15NO3
aceticacidvinylester,polymerwith1-vinyl-2-pyrrolidinone - Names and Identifiers
| Name | Vinyl pyrrolidone|vinyl acetate copolymer |
| Synonyms | i735 i535 i635 Copovidone gantrons860 aceticacidvinylester,polymerwith1-vinyl-2-pyrrolidinone aceticacidethenylester,polymerwith1-ethenyl-2-pyrrolidinone aceticacidethenylestercopolymerwith1-ethenyl-2-pyrrolidinone Aceticacid,ethenylester,polymerwith1-ethenyl-2-pyrrolidinone |
| CAS | 25086-89-9 |
| InChI | InChI=1/C6H9NO.C4H6O2/c1-2-7-5-3-4-6(7)8;1-3-6-4(2)5/h2H,1,3-5H2;3H,1H2,2H3 |
aceticacidvinylester,polymerwith1-vinyl-2-pyrrolidinone - Physico-chemical Properties
| Molecular Formula | C10H15NO3 |
| Molar Mass | 197.23 |
| Density | 1.27g/mLat 25°C(lit.) |
| Boling Point | 217.6°C at 760 mmHg |
| Flash Point | 72°F |
| Solubility | Greater than 10% solubility in 1,4-butanediol, glycerol,butanol, chloroform, dichloromethane, ethanol (95%),glycerol, methanol, polyethylene glycol 400, propan-2-ol,propanol, propylene glycol, and water. Less than 1% solubilityin cyclohexane, diethyl ether, liquid paraffin, and pentane. |
| Vapor Presure | 0.132mmHg at 25°C |
| Appearance | powder |
| Color | White |
| Storage Condition | Room Temprature |
| Stability | Stable. Combustible, especially in powdered form. Incompatible with strong oxidising agents, strong reducing agents. |
| Sensitive | Sensitive to light |
| Refractive Index | 1.4300 to 1.4380 |
| MDL | MFCD00134018 |
| Use | The main raw materials of cosmetics, used in hair spray, mousse, shampoo, etc., also used in surfactant, medicine and other industries |
aceticacidvinylester,polymerwith1-vinyl-2-pyrrolidinone - Risk and Safety
| Risk Codes | R10 - Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. R67 - Vapors may cause drowsiness and dizziness R36 - Irritating to the eyes R11 - Highly Flammable R22 - Harmful if swallowed |
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S16 - Keep away from sources of ignition. |
| UN IDs | UN 1987 3/PG 2 |
| WGK Germany | 1 |
| RTECS | AH3539000 |
| HS Code | 29349990 |
| Hazard Class | 3 |
| Packing Group | II |
| Toxicity | LD50 orl-rat: >630 mg/kg JACTDZ 2(5),141,83 |
aceticacidvinylester,polymerwith1-vinyl-2-pyrrolidinone - Reference
| Reference Show more | 1. Lin Shuisen, Zhang Wenzhou, Xie Zhixin, Xu Rong, Xie Nana, Hu Jianping. Preparation of Chitosan-based White Mustard Seed Coating Gel Patch [J]. Straits Pharmacy, 2020,32(08):9-12. 2. Lin Shuisen, Zhang Wenzhou, Xie Zhixin, Xu Rong, Xie Nana, Hu Jianping. Preparation of Chitosan-based White Mustard Seed Coating Gel Patch [J]. Straits Pharmacy, 2020,32(08):9-12. |
aceticacidvinylester,polymerwith1-vinyl-2-pyrrolidinone - Introduction
The solution formed by PVP/VAc series products in water ranges from clear liquid to turbid liquid. The degree of turbidity depends on the ratio of vinyl pyrrolidone and vinyl acetate. These solutions have slight acidic reaction but no electrolysis.
Last Update：2022-10-16 17:15:18
aceticacidvinylester,polymerwith1-vinyl-2-pyrrolidinone - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| use | the main raw materials of cosmetics are used for hair gel, mousse, shampoo, etc., as well as surfactants, medicine and other industries mainly used as water-soluble adhesives and dry adhesives in granulation and direct tabletting technology, as film-forming materials in film coating, and as pore forming materials in flavoring agents. It is applied to sugar coating to prevent lobes, and the bottom coating is used to prevent moisture. VP/VA copolymer series products are mainly used as film forming agents and shaping agents in the field of cosmetics, especially in hair spray, hair spray, mousse and shampoo series products. They play an important role as film-forming agents and hair styling agents. If they are used in conjunction with PVP K30, they will enhance their use effect |
Last Update：2024-04-09 21:11:58
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