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Merck

437190

Sigma-Aldrich

Polyvinylpyrrolidone

average Mw ~1,300,000 by LS

동의어(들):

PVP, Polyvidone, Povidone

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크기 선택

제품정보 (DICE 배송 시 비용 별도)

Linear Formula:
(C6H9NO)n
CAS 번호:
9003-39-8
MDL number:
MFCD00149016
UNSPSC 코드:
12162002
PubChem Substance ID:
24867354
NACRES:
NA.23

주요 문서

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도움 문의

양식

powder

Quality Level

200

분자량

average Mw ~1,300,000 by LS

mp

>300 °C

SMILES string

C=CN1CCCC1=O

InChI

1S/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2

InChI key

WHNWPMSKXPGLAX-UHFFFAOYSA-N

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관련 카테고리

일반 설명

PVP has biocompatibility, low toxicity, adhesive characteristics, complexing stability, relatively inert behavior, and is resistant to thermal degradation. It is readily prepared by the polymerization of N-vinyl-2-pyrrolidone or by Reppe synthesis technique.

애플리케이션

PVP is used as a carrying polymer for electrospinning continuous titania nanofibers and zirconium tungstate ultra thin fibers. PVP may be used as one of the constituents in the synthesis of silver nanocubes. It serves as a reducing agent and colloidal stabilizer in the synthesis of palladium nanobars,
triangular and nanoplates. It may also used as a capping agent in the synthesis of silver nanospheres,gold nanoframes.General applications pf PVP are: in pharmaceutical, food, beverage, cosmetic, toiletry and photographic industries.

기타 정보

Polyvinylpyrrolidone is a component of Denhardt′s Solution and is included at a concentration of 1% (w/v) in the standard 50X stock solution.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)

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시험 성적서(COA)

Lot/Batch Number
MKCQ8399
MKCQ8398
MKCQ0922
MKCP1726
MKCN3462

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