ChemNet > CAS > 9003-39-8 Polyvinylpyrrolidone

9003-39-8 Polyvinylpyrrolidone

product Name	Polyvinylpyrrolidone
CAS No	9003-39-8
Synonyms	Polyvinyl pyrrolidone; Povidone; PVP; PVP-K; PVP-K17; PVP-K25; Polyvinylpyrrolidine; PVP-K30; PVP K 30; PVP-K90; poly vinyl pyrrolidone; K-30; Crospovidone; Polyinylpyrrolidone; Polyvinglpyrrolidone; PVP K30/K90; K30; PVP K30; Povidone K25 K30 K90; poly vinyl pyrrolidinone(K=90)urethane; POVIDONE K-17; Polyvinylpyrrolidone/(PVP-K series)
Molecular Formula	(C₆H₉NO)n
Molecular Weight	111.143
Molecular Structure
Melting point	130℃
Water solubility	>=10 g/100 mL at 20 C
Safety Description	S24/25:;
MSDS	Material Safety Data Sheet

Featured China Suppliers

Zhejiang Shaxing Technology Co.,Ltd. [ Gold Suppliers ]

Contact	Manager Wang
Telephone	+86-576-85686581,85686899
Email	sales@shaxing.com
Address	Huangjiao Yantou, Yongquan Town, Linhai City, Zhejiang Province,317021 China

Hangzhou Sunflower Technology Development Co., Ltd. [ Gold Suppliers ]

Description

Crospovidone (SUNVIDONE®CL Series)

SUNVIDONE®CL

STRUCTURE & NOMENCLATURE

(C6H9NO)n

Synonyms: Crospolividone, PVPP. Crosslinked PVP.

CTFA/INCI: Insoluble PVP

CAS No.: [9003-39-8]

Trade name: Sunvidone-CL

CHARACTERS:

White to white-off fine powder, hygroscopic, odorless or with a faint characteristic odor, insoluble in water, alkali, acid and common organic solvents, easily swellable in water without forming gels.

SPECIFICATION (USP/NF22, EP5)

Sunvidone		CL-100	CL-30	CL-10
Identification		Pass	Pass
Contact	Manager Zhang
Telephone	+86-571-81061536 /81061531 /81061535
Email	sunflower@cpvp.com.cn
Address	B-3-405,WESTPORT NEW TERRTORIES,NO.206 ZHENHUA ROAD,XIHU AREA,HANGZHOU,CHINA.

Zhangzhou HuaFu Chemical Co., Ltd. [ Gold Suppliers ]

Specifications	exists as white or milk white powder, and colorless or slight yellow transparent liquid.the clarity of the aqueous solution depends on the proportion of vinylpyrrolidone and vinylacetate.it can dissolve in water and a variety of organic solvents. it has g
Packing	25kg/fibre drum
Description	pvp , as a kind of new excellent pharmaceutical excipient which is widely used in pharmaceutical industry.it is mainly used as binder for tablet and granule,dissolving assistant for injection,flow assistant for capsule,dispersant for liquid medicine and pigment,stabilizer for enzyme and heat-sensitive drug,coprecipitant for poorly soluble drugs ,lubricator and antitoxic assistant for eye drug.pvp has been used as excipient in more than one hundred drugs.
Contact	Manager Zhang
Telephone	+86-596-8366933 8366955 15959516999
Email	sales@polyvinylpyrrolidone.com.cn
Address	Xingtai industrial zone, changtai county, zhangzhou, fujian, china.

Smart Chemicals Group Co. Ltd. [ Gold Suppliers ]

Telephone	+86-21-33927743;33927342
Email	info@hebeismart.com
Address	Room 2702,Information Tower,1403 Minsheng Road,Shanghai,200135,China.

Hangzhou Starshine Pharmaceutical Co., LTD [ Gold Suppliers ]

Specifications USP26

Description

PRODUCT NAME: PVP K30

SYNONYMS: Polyvinyl pyrrolidone K30 ; Povidone K30

MOLECULAR STRUCTURE:

CHEMICAL FORMULA: (C₆H₉NO)_n

CAS NO.: 9003-39-8

STANDARD: USP26

MAIN INDEX:

Water	No more than 5.0
pH(5% in water)	3.0-5.0
K-value	27-32.4
Vinylpyrrol...
Contact	Mr. William
Telephone	+86-571-89936035 +86-571-89936036
Email	sales@starshinepharm.com
Address	19/C, TIANYUAN BUILDING, NO.508 WENSAN ROAD, HANGZHOU, CHINA.

Chemicals Suppliers(68):: 1Zhejiang Shaxing Technology Co.,Ltd.; 2Hangzhou Sunflower Technology Development Co., Ltd.; 3Zhangzhou HuaFu Chemical Co., Ltd.; 4Smart Chemicals Group Co. Ltd.; 5Hangzhou Starshine Pharmaceutical Co., LTD; 6GUANGZHOU SHENQIANG CHEMICAL CO.,LTD.; 7Shandong Yinglang Chemical Co.,Ltd.; 8Chongqing Chinabase Import & Export Co., Ltd.; 9ARCHER (NINGBO) IMP.&EXP.CO., LTD.; 10HANGZHOU ZHONGBAO I/E CO., LTD, (ZHONGBAO CHEMICALS CO., LTD.); Contact Suppliers