Polyvinylpyrrolidone
Polyvinylpyrrolidone
- CAS:
- 9003-39-8
- MF:
- CH4
- MW:
- 16.04246
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Properties
- Melting point:
- >300 °C
- Boiling point:
- 90-93 °C
- Tg
- 175
- Density
- 1,69 g/cm3
- refractive index
- (25) 1.5300
- refractive index
- 1.5300
- storage temp.
- 2-8°C
- solubility
- H2O: soluble100mg/mL
- form
- powder
- color
- White to yellow-white
- PH
- 3.0-5.0
- Water Solubility
- Soluble in water.
- Sensitive
- Hygroscopic
- Merck
- 14,7697
- Stability:
- Stable. Incompatible with strong oxidizing agents. Light sensitive. Hygroscopic.
- InChI
- InChI=1S/C8H15NO/c1-3-7(2)9-6-4-5-8(9)10/h7H,3-6H2,1-2H3
- InChIKey
- FAAHNQAYWKTLFD-UHFFFAOYSA-N
- SMILES
- N1(C(C)CC)C(=O)CCC1
Safety Information
- Symbol(GHS)
GHS08
- Signal word
- Danger
- Hazard statements
- H360D
- Precautionary statements
- P201-P202-P280-P308+P313-P405-P501
- Safety Statements
- 22-24/25
- WGK Germany
- 1
- RTECS
- TR8370000
- Autoignition Temperature
- 440 °C
- TSCA
- Yes
- HS Code
- 39059990
- Toxicity
- LD50 orally in Rabbit: > 2000 mg/kg
Use
Polyvinylpyrrolidone PVP is one of the three major pharmaceutical new excipients and can be used as the co-solvent of tablets, granules, and injection, as the glidant of capsules, as the dispersant agent of liquid preparations and the colorant, as the stabilizer of enzyme and heat sensitive drug, as the co-precipitating agent of poorly soluble drugs, and as the detoxicant of ophthalmic drugs and lubricants. It is industrially used as expanded polystyrene additive, as the gelling agents for suspension polymerization, stabilizer, and fiber treating agents, paper processing aids, adhesives, and thickening agents. Polyvinylpyrrolidone PVP and its copolymers CAP is an important raw material of cosmetics, mainly used for hair retaining agent. Therefore, it is an indispensable raw material in styling hair cream, hair gel, and mousse. It can also be used for the cosmetics of skin moisturizing agents and the dispersants for grease based hair dying, also as foam stabilizers, and can improve the consistency of the shampoo.
29 India supplier list of "Polyvinylpyrrolidone"
- Product Name:Povidone
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Telangana,INDIA
- Product Name:Povidone
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:Povidone
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Polyvinylpyrrolidone
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:Crospovidone
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:Povidone
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Manufacturer
- Country/Region: New Delhi,INDIA
- Product Name:Povidone
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Gujarat,INDIA
- Product Name:Povidone K30
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Polyvinyl pyrrolidone K30 (PVP K30)
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Maharashtra,INDIA
- Product Name:Povidone
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: Gujarat,INDIA