CAS 9004-36-8; 乙酸丁酸纤维素; Cellulose, acetate butanoate

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产品名称

规格

包装、参考价格

C798849

MACKLIN

醋酸丁酸纤维素

乙酰基含量2%, 丁酰基含量46%

360元/500g;

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储存：室温
状态：白色粉末

C798850

MACKLIN

醋酸丁酸纤维素

乙酰基含量2%, 丁酰基含量52%

370元/500g; 1360元/2.5kg;

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储存：室温
状态：白色粉末

C798851

MACKLIN

醋酸丁酸纤维素

乙酰基含量3%, 丁酰基含量50%

278元/500g; 1000元/2.5kg;

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储存：室温
状态：白色到灰白色粉末或固体或块状

C798852

MACKLIN

醋酸丁酸纤维素

乙酰基含量15.5%, 丁酰基含量35.5%

278元/500g; 901元/2.5kg;

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储存：室温
状态：白色到灰白色粉末或固体或块状

C798853

MACKLIN

醋酸丁酸纤维素

乙酰基含量13.5%, 丁酰基含量38%

267元/500g; 999元/2.5kg;

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储存：室温
状态：白色到灰白色粉末或固体或块状

767452

MACKLIN

醋酸丁酸纤维素

平均Mn～70000

558元/100g; 1692元/500g;

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储存：室温

768517

MACKLIN

醋酸丁酸纤维素

乙酰基含量2%,丁酰基含量53%,粘度0.01-0.03

370元/500g; 1360元/2.5kg;

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储存：室温

C804235

MACKLIN

醋酸丁酸纤维素

50-54%

61元/100g; 250元/500g; 1068元/2.5kg; 3568元/10kg;

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储存：室温
状态：白色结晶或颗粒粉末
折射率：n20/D 1.475(lit.)

C804234

MACKLIN

醋酸丁酸纤维素

44-50%

65元/100g; 230元/500g; 950元/2.5kg;

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储存：室温
状态：白色粉末,晶体,纤维,片状,或固体
折射率：n20/D 1.475(lit.)

C804233

MACKLIN

醋酸丁酸纤维素

35-39%

65元/100g; 215元/500g; 920元/2.5kg;

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储存：室温
状态：白色到灰白色固体
折射率：n20/D 1.475(lit.)

C804232

MACKLIN

醋酸丁酸纤维素

30-35%

63元/100g; 209元/500g; 920元/2.5kg;

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储存：室温
状态：白色粉末,晶体,纤维,片状,或固体
折射率：n20/D 1.475(lit.)

C40422

Alfa Aesar

Cellulose acetate butyrate

butyryl content 50-54%

2948元/500g; 9988元/2.5kg;

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基本信息

Ref#
40422

MDL
81513

C40425

Alfa Aesar

Cellulose acetate butyrate

butyryl content 35-39%

2035元/500g;

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基本信息

Ref#
40425

MDL
81513

1098322

USP

Cellaburate

United States Pharmacopeia (USP) Reference Standard

3487.56元/350 MG;

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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

Sales restrictions may apply.

基本信息

MDL编号	MFCD00081513
NACRES	NA.24

产品性质

等级	pharmaceutical primary standard
manufacturer/tradename	USP
折射率	n20/D 1.475 (lit.)
密度	1.25 g/mL at 25 ℃ (lit.)
application(s)	pharmaceutical (small molecule)
格式	neat

安全信息

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

419060

Sigma-Aldrich

Cellulose acetate butyrate

average M_n ~30,000

1568.94元/250 G;

咨询

基本信息

MDL编号	MFCD00081513
NACRES	NA.23

产品性质

质量水平	100
分子量	average M_n ~30,000
标记范围	≥49 wt. % Butyryl 1.4-2.4 wt. % Hydroxyl
折射率	n20/D 1.475 (lit.)
密度	1.25 g/mL at 25 ℃ (lit.)

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	nwg
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves, type N95 (US)

419052

Sigma-Aldrich

Cellulose acetate butyrate

average M_n ~30,000

785.43元/250 G;

咨询

基本信息

MDL编号	MFCD00081513
NACRES	NA.23

产品性质

质量水平	100
分子量	average M_n ~30,000
标记范围	12-15 wt. % Acetyl 36-40 wt. % Butyryl
折射率	n20/D 1.475 (lit.)
密度	1.25 g/mL at 25 ℃ (lit.)

安全信息

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

180963

Sigma-Aldrich

Cellulose acetate butyrate

average M_n ~65,000

1610.24元/250 G;

咨询

基本信息

MDL编号	MFCD00081513
NACRES	NA.23

产品性质

质量水平	100
分子量	average M_n ~65,000
标记范围	28.0-31.0 wt. % Acetyl 16.5-19.0 wt. % Butyryl 0.9-1.3 wt. % Hydroxyl
折射率	n20/D 1.475 (lit.)
密度	1.25 g/mL at 25 ℃ (lit.)

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	nwg
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves, type N95 (US)

419044

Sigma-Aldrich

Cellulose acetate butyrate

average M_n ~70,000

1214.86元/500 G;

咨询

基本信息

MDL编号	MFCD00081513
NACRES	NA.23

产品性质

质量水平	100
分子量	average M_n ~70,000
标记范围	12-15 wt. % Acetyl 35-39 wt. % Butyryl 1.2-2.2 wt. % Hydroxyl
折射率	n20/D 1.475 (lit.)
密度	1.25 g/mL at 25 ℃ (lit.)

安全信息

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

419036

Sigma-Aldrich

Cellulose acetate butyrate

average M_n ~12,000

1063.01元/250 G;

咨询

基本信息

MDL编号	MFCD00081513
NACRES	NA.23

产品性质

质量水平	100
分子量	average M_n ~12,000
标记范围	16-19 wt. % Acetyl 30-35 wt. % Butyryl
折射率	n20/D 1.475 (lit.)
密度	1.25 g/mL at 25 ℃ (lit.)

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	nwg
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves, type N95 (US)

Y0001585

Cellulose acetate butyrate

European Pharmacopoeia (EP) Reference Standard

1259.15元/ ;

咨询

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: 60 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

MDL编号	MFCD00081513
NACRES	NA.24

产品性质

等级	pharmaceutical primary standard
manufacturer/tradename	EDQM
折射率	n20/D 1.475 (lit.)
密度	1.25 g/mL at 25 ℃ (lit.)
application(s)	pharmaceutical (small molecule)
格式	neat
储存温度	2-8℃

安全信息

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