PVP/VA copolymer
acetic acid ethenyl ester, polymer with 1-ethenyl-2-pyrrolidinone

Supplier Sponsors

• 
  BOC Sciences

  Best of Chemicals Supplier
  Quality supplier of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.
  BOC Sciences provides a wide range of services to support the pharmaceutical industry through all stages of drug discovery including Custom Synthesis of those chemicals that are not in stock, Isotope Labeling Service, Chiral Synthesis and Resolution, Bioconjugation, PEGylation services, analytical services.
  BOC Sciences is a brand of BOCSCI Inc. We leverage our wide spectrum of business in the fields of development, manufacturing, marketing, and distribution to help you make best-informed decisions tailored to your evolving needs for premium chemicals. Our complete suite of CRO services spans the entire molecule development pipeline including contract research for target identification, building blocks, compound synthesis, biochemical and cellular analysis, preclinical animal tests, and clinical studies.
  Email:	Marketing
  US Email:	Marketing
  Email:	Sales
  US Email:	Sales
  Voice: 1-631-485-4226
  Fax: 1-631-614-7828
  US Voice: 1-631-485-4226
  US Fax: 1-631-614-7828
  Europe	44-203-286-1088
  Facebook
  Twitter
  Linkedin
  Blog
  Get the App!
  CODE127541 CODE127541
  Product(s):
  25086-89-9 Copovidone 95%
  Copovidone, a Soluble in water.-soluble polymer, is commonly used to improve the uptake and drug loading of various pharmaceuti

• 
  ECSA Chemicals

  Human Chemistry
  ECSA Chemicals has been active since 1913 in the trading and international commerce of raw materials. With an organisation divided into industrial segments managed by specialists, it has become one of the largest distributors worldwide.
  ECSA Chemicals is the largest Swiss-owned company in terms of warehouses for the distribution of chemical products. We have been distributing chemical products for over 100 years and we have a special interest in protecting the environment and in the safety of our facilities and collaborators.
  Established in 1913 as a small grocery store, in its over 100 years of activity ECSA Chemicals has become one of the most important Swiss-owned distributors of chemical products. The company, which is active in international distribution and trading, is organised into industrial segments that are managed by teams of specialists and experts. They guarantee professional and customised consultancy and services. With our experience, we can rapidly and safely connect you with the best suppliers on the market, providing you with a complete search, consulting and assistance service. The focus of our approach and operations is you, our customers. We strive every day to find the best products that satisfy your needs as quickly as possible. Your satisfaction is our greatest success. WHY CHOOSE ECSA? EXPERIENCE We have been working for 100 years. QUALITY We have obtained many certifications (ISO, SQAS, GDP, Responsible Care, Bio-Inspecta, RSPO, etc.). We guarantee full compliance with the current laws and continuous training for our staff. SAFETY We constantly carry out risk analyses for each infrastructure, defining safety levels and implementing corrective measures promptly wherever they are needed. WIDESPREAD DISTRIBUTION We have warehouses in strategic locations to supply goods to Switzerland and to the rest of the world. STORAGE CAPACITY The 3 ECSA-owned warehouses guarantee considerable storage area and capacity in each warehouse, with full availability of products (base chemicals and speciality chemicals). SPEED Presence all over the country, staff dedicated to sourcing raw materials and considerable storage capacity guarantee that goods are rapidly obtained and supplied. CONSULTANCY Our specialists - in-depth knowledge of the market and products allows us to provide full consulting services, from the purchase to the supply of raw materials.
  Email:	Info
  Email:	Sales
  Email:	Trading
  Email:	Maintenance
  Email:	Energy
  Voice: +41 91 695 88 00
  Fax: +41 91 695 88 01
  Linkedin
  Youtube
  RSS Feed
  ECSA Trade
  ECSA TRADE THE MOST UPDATED FINANCIAL PUBLICATION ON THE WORLD OF CHEMISTRY
  Products List:	View
  CODE127541 CODE127541
  Product(s):
  MP-010024 PVP VA 64W
  MP-010025 PVP VA 64 POWDER
  MP-021877 KOLLIDON VA 64

• 
  OQEMA

  With a focus on providing the highest level of service
  OQEMA has established itself at the forefront of the global chemical industry.
  The guiding principles of OQEMA have always been to establish long term relationships with customers and suppliers alike to build sustainable and profitable business for all parties. Through OQEMA’s business divisions the company tailors products and services to better support and service our customers requirements. This structure also allows the company to focus its marketing campaigns more effectively to certain industries. Over the last decade OQEMA has achieved strong growth as a result of the expansion of our business model. Going forward, the company will be expanding this business model into existing and new strategic territories.
  Email:	Contact Us:
  US Email:	Dean Matienzo
  Email:	Sales
  US Email:	Dean Matienzo - Sales Manager
  Voice: +44 1993 843081
  Fax: +44 1993 841261
  US Voice: +1 973 886 3778
  US Fax: +1 973 346 1106
  Linkedin
  Website
  Global Distribution
  CODE127541 CODE127541
  Product(s):
  PVP/VA Lan 64S

CAS Number: 25086-89-9 3D/inchi Other(deleted CASRN): 1257874-67-1 FDA UNII: D9C330MD8B MDL: MFCD00134018 Molecular Weight: 197.23415000 Formula: C10 H15 N O3 BioActivity Summary: listing NMR Predictor: Predict (works with chrome, Edge or firefox) Category:binding, film forming agents   US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information: Google Scholar: Search Google Books: Search Google Scholar: with word "volatile" Search Google Scholar: with word "flavor" Search Google Scholar: with word "odor" Search Perfumer and Flavorist: Search Google Patents: Search US Patents: Search EU Patents: Search Pubchem Patents: Search PubMed: Search NCBI: Search   FDA/DG SANTE Petitions, Reviews, Notices: FCN 1532 Acetic acid ethenyl ester, polymer with 1-ethenyl-2-pyrrolidinone View - notice FDA Mainterm (IAUFC): 25086-89-9 ; POLY(VINYL ACETATE-CO-VINYLPYRROLIDONE)   Physical Properties: Assay: 95.00 to 100.00 Food Chemicals Codex Listed: No Specific Gravity: 0.95800 @ 25.00 °C. Boiling Point: 217.60 °C. @ 760.00 mm Hg (est) Vapor Pressure: 0.132000 mmHg @ 25.00 °C. (est) Flash Point: 72.00 °F. TCC ( 22.22 °C. ) logP (o/w): 0.370 (est)   Organoleptic Properties: Odor and/or flavor descriptions from others (if found).   Cosmetic Information: CosIng: cosmetic data Cosmetic Uses: binding agents film formers hair fixing agents   Suppliers: BOC Sciences For experimental / research use only. Copovidone 95% Odor: characteristic Use: Copovidone, a Soluble in water.-soluble polymer, is commonly used to improve the uptake and drug loading of various pharmaceuti ECSA Chemicals KOLLIDON VA 64 ECSA TRADE THE MOST UPDATED FINANCIAL PUBLICATION ON THE WORLD OF CHEMISTRY ECSA Chemicals PVP VA 64 POWDER ECSA Chemicals PVP VA 64W Jarchem Industries Jarpol™ PVP/VA64 Solution Jarchem Industries Jarpol™ PVP/VA73W Solution OQEMA PVP/VA Lan 64S Sigma-Aldrich: Aldrich For experimental / research use only. Poly(1-?vinylpyrrolidone-co-vinyl acetate) average Mw ∼50,000 (GPC vs. poly(ethylene oxide)), powder sds   Safety Information: Preferred SDS: View   Hazards identification   Classification of the substance or mixture GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) None found. GHS Label elements, including precautionary statements   Pictogram   Hazard statement(s) None found. Precautionary statement(s) None found. Oral/Parenteral Toxicity: oral-rat LD50 > 630 mg/kg BEHAVIORAL: ATAXIA BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) Journal of the American College of Toxicology. Vol. 2(5), Pg. 141, 1983. Dermal Toxicity: Not determined Inhalation Toxicity: Not determined   Safety in Use Information: Category: binding, film forming agents Recommendation for PVP/VA copolymer usage levels up to:   not for fragrance use.   Recommendation for PVP/VA copolymer flavor usage levels up to:   not for flavor use.   Safety References: European Food Safety Authority (EFSA) reference(s): Scientific Opinion on the safety of polyvinylpyrrolidone-vinyl acetate copolymer for the proposed uses as a food additive View page or View pdf EPA Substance Registry Services (TSCA):25086-89-9 EPA ACToR:Toxicology Data EPA Substance Registry Services (SRS):Registry Laboratory Chemical Safety Summary :270885 National Institute of Allergy and Infectious Diseases:Data WGK Germany:1 ethenyl acetate;1-ethenylpyrrolidin-2-one Chemidplus:0025086899 RTECS:AH3539000 for cas# 25086-89-9   References:   ethenyl acetate;1-ethenylpyrrolidin-2-one NIST Chemistry WebBook: Search Inchi Canada Domestic Sub. List: 25086-89-9 Pubchem (cid): 270885 Pubchem (sid): 135274158   Other Information: (IUPAC): Atomic Weights of the Elements 2011 (pdf) Videos: The Periodic Table of Videos tgsc: Atomic Weights use for this web site (IUPAC): Periodic Table of the Elements FDA Indirect Additives used in Food Contact Substances: View HMDB (The Human Metabolome Database): Search Export Tariff Code: 3905.90.1000 FDA Listing of Food Additive Status: View ChemSpider: View   Potential Blenders and core components note None Found   Potential Uses:   antistatic agents   binding agents   emulsion stabilisers   film formers   Occurrence (nature, food, other):note   not found in nature   Synonyms:   acetic acid ethenyl ester, polymer with 1-ethenyl-2-pyrrolidinone   ethenyl acetate;1-ethenylpyrrolidin-2-one   poly(1-vinyl pyrrolidone-co-vinyl acetate)   Articles:   None found yet. Try the PubMed Search.

Notes: None found