Polyvinyl alcohol (PVA,PVOH) for Pharmaceutical Excipients GOHSENOL™ EG
- Mitsubishi Chemical Corporation
- Food / Healthcare Dept.
Polyvinyl alcohol (PVA,PVOH) for Pharmaceutical ExcipientsGOHSENOL™ EG
Mitsubishi Chemical Corporation
Polyvinyl Alcohol is a pharmaceutical excipient and listed in major official compendia.
It is widely used in many countries including Japan, the United States, and Europe.
Our GOHSENOL™ EG conforms to pharmacopoeia excipients including JPE＊
1,USP＊2 and EP＊3
- ＊1Japanese Pharmaceutical Excipients (JPE)
- ＊2United States Pharmacopeia (USP)
- ＊3European Pharmacopoeia (EP)
Characteristics
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GOHSENOL™ EG series is Polyvinyl Alcohol obtained through purification process. Production facility, production management, and quality assurance all meet the criteria of self-imposed standards of GMP for pharmaceutical excipients.
Chemical Structure
Degree of hydrolysis:｛n/(m+n)}×100[mol%]
Product list
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| Grades | Degree of hydrolysis [mol%] |
Viscosity*1, *2(Unit of measurement) [mm2/s] |
|---|---|---|
| EG-03P | 86.5-89.0 | 3.0-3.8 (3.4) |
| EG-05P | 4.5 - 6.1 (5.3) | |
| EG-18P | 15.3- 20.7 (18.0) | |
| EG-22P | 19.0 - 25.6 (22.3) | |
| EG-30P | 25.5 - 34.5 (30.0) | |
| EG-40P | 36.6 - 49.4 (43.0) | |
| EG-48P | 41.3 - 55.7 (48.5) |
| Grades | Degree of hydrolysis [mol%] |
Viscosity*1, *2(Unit of measurement) [mm2/s] |
|---|---|---|
| EG-05PW | 86.5-89.0 | 4.5 - 6.1 (5.3) |
| EG-30PW | 25.5 - 34.5 (30.0) | |
| EG-40PW | 36.6 - 49.4 (43.0) |
- ＊14%solution, under 20 deg. C
- ＊2indicated as JPE value. Viscosity specifications fulfilling requirements of other pharmacopoeia are available upon request.
Standards conforming to
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- Japanese Pharmaceutical Excipients (JPE)
- United States Pharmacopeia (USP)
- European Pharmacopoeia (EP)
- Chinese Pharmacopoeia (Ch. P.) *under process
Regulatory information
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- JPE Self-Imposed GMP No. GAB0160001
- US Drug Master File (Type IV) No. 26119
- CEP*3 RO-CEP 2013-209 Rev 00(EG-05PW)
- Drug import declaration in Korea
- ＊3Certificate of suitability of monographs of the European Pharmacopoeia
Certificates/Statements
- BSE/TSE Free
- Radiation Free
- OVI Free
- Melamine Free
- Gluten Free
- Allergens Free
- Genetically Modified Organism (GMO) Free
- Residual Solvent Free
Major Applications
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- Binder
- Film coating agent
- Thickener (for ophthalmic, nasal solutions)
- Gel patch
- Emulsifier
- OD film substrate
Inquiries Concerning Products
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