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30549

Sigma-Aldrich

Kollicoat® IR

Synonym(s):

Macrogol-poly(vinyl alcohol) graft-copolymer, Polyvinyl alcohol-polyethylene glycol graft-copolymer

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About This Item

CAS Number:
96734-39-3
UNSPSC Code:
12162002
NACRES:
NA.25

impurities

ethylene glycol, complies (meets the requirements of Macrogol Polyvinylalcohol Grafted Copolymer Ph Eur Ed. 7)
≤1 ppm ethylene oxide
≤10 ppm dioxan
≤100 ppm vinyl acetate
≤15000 ppm acetic acid
≤20 ppm heavy metals

Quality Level

200

ign. residue

≤2%

loss

≤5% loss on drying

pH

5.0-8.0 (20% in H2O)

viscosity

50-250 mPa.s, 20 %(23 °C, Brookfield RVT) (SP.2, 100RPM)

ester number

10‑70 mg KOH/g

Application

Kollicoat IR is used in the pharmaceutical industry as a binder, pellets, and particulate matter. This research grade product is intended for use in R&D and development only.

Legal Information

Kollicoat is a registered trademark of BASF SE

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCCK3276
BCCG4258
BCCF7577
BCCD9009
BCCB8029

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