CAS 25212-88-8; 2-甲基-2-丙烯酸与2-丙烯酸乙酯的聚合物; 2-Propenoic acid,2-methyl-,polymer with ethyl 2-propenoate

CAS:

25212-88-8

分子式:

(C5H8O2·C4H6O2)x

中文名称:

2-甲基-2-丙烯酸与2-丙烯酸乙酯的聚合物

丙烯酸酯的共聚物

英文名称:

2-Propenoic acid,2-methyl-,polymer with ethyl 2-propenoate

Ethyl acrylate,methacrylic acid copolymer

Ethyl acrylate,methacrylic acid polymer

Ethyl acrylate,polymer with methacrylic acid

Ethyl 2-propenoate,2-methyl-2-propenoic acid copolymer

Ethyl 2-propenoate,2-m

2-Propenoic acid, 2-methyl-, polymer with ethyl 2-propenoate

Ethyl acrylate, methacrylic acid copolymer

Ethyl acrylate-methacrylic acid polymer

Ethyl acrylate, methacrylic acid polymer

Ethyl acrylate, polymer with methacrylic acid

Ethyl 2-propenoate, 2-methyl-2-propenoic acid copolymer

Ethyl 2-propenoate, 2-methyl-2-propenoic acid polymer

Methacrylic acid, ethyl acrylate polymer

methacrylic acid, polymer with ethyl acrylate

2-methyl-2-propenoic aci polymer with ethyl 2-propenoate

acrysol rm 4

ak 214-82

alcogum

alcogum l 11

alcogum l 15

alcogum l 21

dr 1071

eudragit l 100-155

eudragit l 100-55

eudragit l 30d

eudragit l 30d55

gbc 2620ac

primal rm 4

rhoplex rm 4

rm 4

rm 4 (polymer)

rohagit sd 15

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推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

详情

K921938

MACKLIN

Kollicoat MAE 100 P

43.2-47.6% methacrylic acid basis (calc. on dried substance)

366元/100g; 1360元/500g;

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储存：室温
状态：固体

42385

Sigma-Aldrich

Kollicoat^® MAE 30 DP

46.0-50.6% methacrylic acid basis (calc. on solids content)

803.02元/500 G;

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产品说明

应用

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 of a film : clear

法律信息

Kollicoat is a registered trademark of BASF SE

基本信息

NACRES

NA.25

产品性质

质量水平	100
测定	46.0-50.6% methacrylic acid basis (calc. on solids content)
杂质	≤1 ppm arsenic (verified on random samples only) ≤1.00% coagulum content /particulate matter ≤10 ppm heavy metals (verified on random samples only)
灼烧残渣	≤0.1%
蒸发残留物 (140 ℃, 30 min.)	28.5-31.5%
缺失	68.5-71.5% loss on drying, 140℃, 30 min.
pH值(酸碱度)	2.1-3.0
粘度	≤15 mPa.s(20 ℃) (apparent viscosity) 3-15(20 ℃) (mm2/s)
密度	1.062-1.072
InChI	1S/C5H8O2.C4H6O2/c1-3-5(6)7-4-2;1-3(2)4(5)6/h3H,1,4H2,2H3;1H2,2H3,(H,5,6)
InChI key	GDCRSXZBSIRSFR-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H332 - H413
预防措施声明	P261
危险分类	Acute Tox. 4 Inhalation - Aquatic Chronic 4
储存分类代码	12 - Non Combustible Liquids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

61354

Sigma-Aldrich

Kollicoat^® MAE 100 P

43.2-47.6% methacrylic acid basis (calc. on dried substance)

1847.43元/500 G;

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产品说明

应用

Kollicoat MAE can be employed as film coatings (intelligent surfaces). 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.
Kollicoat^® MAE 100 P has been used for the production of encapsulated recombinant cytokine (recombinant tumor necrosis factor α).

分析说明

solubility: appearance and solubility of a film: clear, soluble in phosphate buffer solution

法律信息

Kollicoat is a registered trademark of BASF SE

基本信息

NACRES

NA.25

产品性质

质量水平	100
测定	43.2-47.6% methacrylic acid basis (calc. on dried substance)
杂质	≤100 ppm residual monomer (methacrylic acid and ethyl acrylate) (HPLC) ≤20 ppm heavy metals (verified on random samples only)
灼烧残渣	0.5-3.0% (verified on random samples only)
缺失	≤5.0% loss on drying
粘度	≤100 mPa.s(23 ℃) (RV2, 100 PRM, type B)
痕量阳离子	As: ≤2 ppm (verified on random samples only)
InChI	1S/C5H8O2.C4H6O2/c1-3-5(6)7-4-2;1-3(2)4(5)6/h3H,1,4H2,2H3;1H2,2H3,(H,5,6)
InChI key	GDCRSXZBSIRSFR-UHFFFAOYSA-N

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