CAS 9003-20-7; 聚醋酸乙烯酯; d 50 m

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货号

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产品名称

规格

包装、参考价格

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P823279

MACKLIN

聚乙烯醋酸酯

approx. M.W. 100,000

68元/25g; 184元/100g; 490元/500g; 1898元/2.5kg;

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储存：室温
状态：白色颗粒

P823413

MACKLIN

聚乙烯醋酸酯

approx. M.W. 500,000

73元/25g; 216元/100g; 599元/500g; 2418元/2.5kg;

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储存：室温
状态：无色白色或半透明珠子或颗粒

P823412

MACKLIN

聚乙烯醋酸酯

approx. M.W. 300,000

187元/100g; 506元/500g; 1574元/2.5kg;

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储存：室温
状态：无色,白色或半透明珠子或颗粒

P823411

MACKLIN

聚乙烯醋酸酯

approx. M.W. 170,000

186元/100g; 512元/500g; 1797元/2.5kg;

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储存：室温
状态：无色珠子

P823410

MACKLIN

聚乙烯醋酸酯

approx. M.W. 140,000

62元/25g; 146元/100g; 548元/500g; 1926元/2.5kg;

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储存：室温
状态：白色珠子

P875121

MACKLIN

聚乙烯醋酸酯

approx. M.W. 50,000

196元/100g; 556元/500g; 1840元/2.5kg;

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储存：室温
状态：无色乳白色珠子或颗粒

P742384

MACKLIN

聚乙烯醋酸酯

M.W. 10,000-15,000

199元/100g; 580元/500g; 1950元/2.5kg;

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储存：室温

266904

J&K

Poly(vinyl acetate), average M.W. 170,000

平均分子量 170,000

528元/100G; 1382元/500G;

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基本信息

密度	1.18
MDL编码	MFCD00084457
EINECS 编号	203-545-4
存储条件	Store at 2-8℃

安全信息

WGK	3
TSCA	是

991924

J&K

Poly(vinyl acetate), average M.W. 150,000

平均分子量 150,000

370元/100G; 1405元/500G;

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基本信息

密度	1.18
MDL编码	MFCD00084457
EINECS 编号	203-545-4
存储条件	Store at 2-8℃

安全信息

WGK	3
TSCA	是

921133

J&K

Poly(vinyl acetate)

M.W. 100,000

415元/100G; 836元/500G;

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基本信息

密度	1.18
MDL编码	MFCD00084457
EINECS 编号	203-545-4
存储条件	Store at 2-8℃

安全信息

WGK	3
TSCA	是

C18325

Alfa Aesar

Poly(vinyl acetate)

approx. M.W. 170,000

551元/25g; 2552元/500g; 4750元/1kg;

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基本信息

Ref#
18325

MDL
84457

密度
1.18

形态
Colorless beads

C18326

Alfa Aesar

Poly(vinyl acetate)

approx. M.W. 100,000

2794元/500g;

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基本信息

Ref#
18326

MDL
84457

密度
1.18

形态
Colorless beads

189480

Sigma-Aldrich

Poly(vinyl acetate)

average M_w ~100,000 by GPC, beads

957.21元/25 G; 1906.06元/500 G; 2503.57元/1 KG;

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基本信息

线性分子式	[CH₂CH(O₂CCH3)]_n
MDL编号	MFCD00084457
PubChem化学物质编号	24851384
NACRES	NA.23

产品性质

质量水平	100
形式	beads
分子量	average M_w ~100,000 by GPC
粘度	17-21 sec.(25 ℃, Ford, no. 4)(lit.)
密度	1.18 g/mL at 25 ℃
储存温度	2-8℃
SMILES string	COC(=O)C=C

安全信息

储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves, type N95 (US)

1548032

USP

Polyvinyl acetate

United States Pharmacopeia (USP) Reference Standard

4109.47元/1 G;

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产品说明

一般描述

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

分析说明

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.

其他说明

USP issued SDS can be found here.
Sales restrictions may apply.

基本信息

线性分子式	[CH₂CH(O₂CCH3)]_n
MDL编号	MFCD00084457
NACRES	NA.24

产品性质

等级	pharmaceutical primary standard
manufacturer/tradename	USP
application(s)	pharmaceutical (small molecule)
格式	neat
SMILES string	COC(=O)C=C

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

Y0001557

Poly(vinyl acetate)

European Pharmacopoeia (EP) Reference Standard

1240.86元/ ;

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产品说明

一般描述

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

包装

Unit quantity: 100 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

注意

Please find SDS provided by EDQM here..

其他说明

Sales restrictions may apply.

基本信息

线性分子式	[CH₂CH(O₂CCH3)]_n
MDL编号	MFCD00084457
NACRES	NA.24

产品性质

等级	pharmaceutical primary standard
manufacturer/tradename	EDQM
application(s)	pharmaceutical (small molecule)
格式	neat
储存温度	2-8℃
SMILES string	COC(=O)C=C

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

182508

Supelco

Poly(vinyl acetate)

analytical standard, molecular weight series

6397.74元/1 SET;

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产品说明

一般描述

Poly(vinyl acetate) [PVAc] is a biocompatible and biodegradable polymer as it has hydrolyzable groups in the side chain,also it is non-toxic and non-carcinogenic.Owing to its biologically friendly nature , it is used in various biomedical application such as artificial organ implant, contact lens,cardiovascular devices and cartilage skin. It is also used in wound dressing and various drug-delivery applications. It has been accepted as reference standard for universal calibration in gel permeation chromatography.

应用

PVAc was used to prepare blends with poly(L-lactic acid) (PLA), in order to study the morphology of blends and miscibility system.

包装

1 set in glass bottle

组分

套装包含 3 种标准品；每种重均分子量产品为 25g

基本信息

线性分子式	[CH₂CH(O₂CCH3)]_n
MDL编号	MFCD00084457
PubChem化学物质编号	24851003
NACRES	NA.24

产品性质

等级	analytical standard, molecular weight series
质量水平	100
分子量	average M_w 124,800 (1st standard) average M_w 194,800 (2nd standard) average M_w 237,000 (3rd standard)
technique(s)	gel permeation chromatography (GPC): suitable
格式	neat
储存温度	2-8℃
SMILES string	COC(=O)C=C

组份列表

组份不可单独销售

货号	组份
	average M_w 237,000, average M_n 89,900 25 g
	average M_w 194,800, average M_n 63,600 25 g
	average M_w 124,800, average M_n 52,700 25 g

安全信息

储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves, type N95 (US)

Y0000792

Poly(vinyl acetate) dispersion 30 per cent

European Pharmacopoeia (EP) Reference Standard

1259.15元/ ;

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产品说明

一般描述

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

包装

Unit quantity: 1500 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

注意

Please find SDS provided by EDQM here..

其他说明

Sales restrictions may apply.

基本信息

线性分子式	[C₄H₆O₂]n
NACRES	NA.24

产品性质

等级	pharmaceutical primary standard
manufacturer/tradename	EDQM
application(s)	pharmaceutical (small molecule)
格式	neat
储存温度	2-8℃

安全信息

储存分类代码	12 - Non Combustible Liquids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

387932

Sigma-Aldrich

Poly(vinyl acetate)

average M_w ~500,000 by GPC

1346.6元/500 G;

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基本信息

线性分子式	[CH₂CH(O₂CCH3)]_n
MDL编号	MFCD00084457
PubChem化学物质编号	24864199
NACRES	NA.23

产品性质

质量水平	100
形式	beads
分子量	average M_w ~500,000 by GPC
储存温度	2-8℃
SMILES string	COC(=O)C=C

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

96329

Sigma-Aldrich

Kollicoat^® SR 30 D

28.5-31.5% solids basis

1103.58元/500 G;

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产品说明

应用

Kollicoat SR is use as a controlled-release coating or as a matrix. Kollicoat polymers can be employed as film coatings (intelligent surfaces) with controlled-release agents, for instant-release or sustained-release applications. Kollicoat polymers can be used with all standard coating equipment and are cost-effective, delivering maximum quality in terms of function, stability, and appearance. This research grade product is intended for use in R&D and development only.

分析说明

appearance and solubility of a film must conform

法律信息

Kollicoat is a registered trademark of BASF SE

基本信息

MDL编号	MFCD00084457
NACRES	NA.25

产品性质

质量水平	100
测定	25.0-30.0% (saponification value * 0.1534) 28.5-31.5% solids basis
杂质	≤0.5% sulfated ash (verified on random samples only) ≤0.500% particulate matter, agglomerates ≤100 ppm residual monomer vinyl acetate ≤15000 ppm acetic acid ≤20 ppm heavy metals (verified on random samples only) ≤4.0% povidone (N content/0.126)
pH值(酸碱度)	3.0-5.5
粘度	≤100 mPa.s(20 ℃, Brookfield RVT) (SP. 1, 100 PRM)
密度	1.045-1.065

安全信息

储存分类代码	10 - Combustible liquids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable