Cas no for 25249-54-1,Polyvinylpolypyrrolidone cross-linked ACID Cas number search msds database,online free cas number chemistry search engine,cas number sigma aldrich

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[CAS Name] Polyvinylpolypyrrolidone cross-linked

[Formula] C6H9NO

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[CAS Name]Polyvinylpolypyrrolidone cross-linked
[Alias]PVP cross-linked; Povidone cross-linked; Polyvinylpyrrolidone cross-linked; 1-ethenylpyrrolidin-2-one; PVPP
[Number]25249-54-1
[EINECS]201-800-4
[Formula]C6H9NO
[Molecular weight]111.1418

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GUANGZHOU TOSUN PHARMACEUTICAL LTD

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Changzhou Comwin Fine Chemicals Co., Ltd.

Crospovidone XL & XL-10

Chemical Name	Crospovidone
CAS No.	25249-54-1
Molecular Formula	(C6H9NO)n
Molecular Weight	111.1418
Molecular Structure
Storage	Keep in well-closed container, protected from light
Usage	Extra and Intra granular super disintegrant for tablets, Granules and hard gelatin capsules Stablizer for oral and topical suspensions Dissolution enhancer and impoves bioavailability, Filtration acid

SPECIFICATION

Pharmacetical Grade

ITEMS	XL	XL-10
Appearance	White or yellowish-white, hygroscopic powder
Identification A,B,C	Pass
Identification D	A	B
Solubility	Parctically insoluble in water, ethanol 96% and methylene chloride
Water soluble substances	≤1.5%	≤1.5%
Loss on Drying	≤5.0%	≤5.0%
Vinylpyrrolidine	≤10ppm	≤10ppm
Peroxides	≤400ppm	≤1000ppm
Nitrogen Content	11.0-12.8%	11.0-12.8%
Heavy Metals	≤10ppm	≤10ppm
Sulphated Ash	≤0.1%	≤0.1%
Particle Size	40-120um	20-40um
Hydration Capacity	3-9	3-9
Powder Flow	Positive
Setting Volume	≥60ml
Total Aerobic Plate Count	≤100CFU/g
Total Mold/Yeast Count	≤100CFU/g
Standard	Latest USP, EP & JP

In addition, we also provide PVPP - Food grade

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ZHEJIANG SHENGXIAO CHEMICALS CO.,LTD.

Product Name :Cross povidone

CAS No :25249-54-1

Origin : China

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