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107302 Polivinil-polipirrolidon Divergan® RS

107302
Purchase on Sigma-Aldrich

Áttekintés

Replacement Information

Kulcsspecifikációk táblázata

CAS #
9003-39-8

Products

KatalógusszámCsomagolás Menny./csomag
1073020100 Muanyagpalack 100 g
Description
Catalogue Number107302
OverviewPolyvinylpolypyrrolidone (Divergan®) is used as an excipient to prepare samples for subsequent analysis steps. It has a wide range of applications, especially in the beverage industry. It is used to pre-treat samples such as juices with strong colors which would interfere with the analysis using MQuant® or Reflectoquant® test strips. For decolorization, the juices are mixed with the powder and filtrated afterwards. The resulting solution can then be used for the determination of e.g. ascorbic acid or HMF.
References
Product Information
CAS number9003-39-8
HS Code3905 99 90
Quality LevelMQ100
Applications
Biological Information
Physicochemical Information
Density1.2 g/cm3 (20 °C)
Ignition temperature440 °C
Melting Point220 °C bomlik
Bulk density330 kg/m3
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Patkány > 2000 mg/kg
Safety Information according to GHS
RTECSTR8370000
Storage class10 - 13 Egyéb folyadékok és szilárd anyagok
WGKWGK 1 enyhén vízszennyező
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Product Usage Statements
Storage and Shipping Information
Storage+15°C és +25°C között tárolandó.
Packaging Information
Transport Information
Supplemental Information
Specifications
Identity (IR-spectrum)conforms
Global Trade Item Number
Katalógusszám GTIN
1073020100 04022536571560

Documentation

Polivinil-polipirrolidon Divergan® RS MSDS

Title

Safety Data Sheet (SDS) 

Polivinil-polipirrolidon Divergan® RS Certificates of Analysis

Cikkszám CsomagolásSpecifikációSarzsszám
1073020100 MuanyagpalackSpecifikációk, PDF dokumentum

Application Notes

Title
Ascorbic Acid in Apple Purees
Ascorbic Acid in Carrot Juice
Ascorbic Acid in Carrot Juice (Beverages)
Ascorbic Acid in Red and White Wine
Ascorbic Acid in Red-Colored Fruit Juices
Ascorbic Acid in Tomato Juice
Ascorbic Acid in Tomato Juice (Beverages)
Hydroxymethylfurfural (HMF) in elderberry juice
Hydroxymethylfurfural (HMF) in elderberry juice (Beverages)
Iron in Red and White Wine