CAS 9005-84-9; 可溶性淀粉; soluble

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产品名称

规格

包装、参考价格

详情

G765691

MACKLIN

甘油淀粉润滑剂

药典专用

100元/100ml; 320元/500ml;

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储存：室温, 避光

S991926

MACKLIN

淀粉指示剂

0.4% (w/v) in water

58元/100ml;

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储存：2-8°C
状态：液体

S991925

MACKLIN

淀粉指示剂

0.1% (w/v) in water

58元/100ml;

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储存：2-8°C
状态：液体

S916250

MACKLIN

淀粉指示剂

1%（w/v）in water

58元/100ml; 228元/500ml;

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储存：2-8°C
状态：液体

S916249

MACKLIN

淀粉指示剂

2%（w/v）in water

58元/100ml; 228元/500ml;

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储存：2-8°C
状态：液体

S916247

MACKLIN

淀粉指示剂

0.05%（w/v）in water

58元/100ml; 223元/500ml;

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储存：2-8°C
状态：液体

S916245

MACKLIN

淀粉指示剂

0.2%（w/v）in water

58元/100ml; 223元/500ml;

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储存：2-8°C
状态：液体

S916244

MACKLIN

淀粉指示剂

0.25%（w/v）in water

58元/100ml; 213元/500ml;

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储存：2-8°C
状态：液体

S916242

MACKLIN

淀粉指示剂

0.3%（w/v）in water

58元/100ml; 223元/500ml;

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储存：2-8°C
状态：液体

S916241

MACKLIN

淀粉指示剂

0.5%（w/v）in water

58元/100ml; 223元/500ml;

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储存：2-8°C
状态：液体

S916240

MACKLIN

淀粉指示剂

0.5%（w/v）in water,含0.5% KI

75元/100ml; 235元/500ml; 705元/2.5L;

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储存：2-8°C
状态：液体

S916239

MACKLIN

淀粉指示剂

2%（w/v）in water,含5% KI

235元/500ml;

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储存：2-8°C
状态：液体

S817549

MACKLIN

水溶性淀粉

低聚合度，遇碘不变蓝

366元/100g; 1120元/500g; 3098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

S741671

MACKLIN

可溶性淀粉

ACS, 用于碘量滴定法

135元/25g; 365元/100g; 998元/500g; 2998元/2.5kg;

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储存：室温

S817547

MACKLIN

可溶性淀粉

试剂级

44元/500g; 188元/2.5kg; 700元/10kg; 511元/12X500g;

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储存：室温
状态：白色粉末

904746

J&K

Starch

用于分析, 可溶性,干燥失重:13%

131元/250G; 296元/1KG; 1124元/5KG;

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基本信息

分子式	(C₆H₁₀O₅)n
熔点	256-258
MDL编码	MFCD00082026
Merck	14,8799
EINECS 编号	232-686-4

安全信息

防范说明	P262
TSCA	是

088632

Alfa Aesar

Starch indicator solution

1%, Acculute Standard Volumetric Solution, Final Volume 1L

912元/1unit; 5472元/6units;

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应用
Starch indicator 1% solution is used as an indicator for redox titrations. It is also used in the detection of end point in iodometric titration.

备注
One unit makes one liter of 1% solution after dilution. It is stable. On decomposition, it gives carbon monoxide and carbon dioxide.

基本信息

MDL
MFCD00082026

灵敏度
Ambient temperatures.

形态
Liquid, For iodometric titrations

溶解性
Miscible with water.

安全信息

TSCA
是

047209

Alfa Aesar

Starch indicator solution

1%, w/v aqueous solution (for iodometric titrations

460元/500ml; 568元/1L; 1130元/4L; 3645元/20L;

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基本信息

MDL
MFCD00082026

EINECS
232-686-4

形态
Liquid for iodometric titrations

Merck
14,8799

安全信息

RTECS
GM5090000

TSCA
是

A11961

Alfa Aesar

Starch

from potato, soluble

716元/500g; 2680元/2500g; 0元/10000g;

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应用
In food industry, starch is used as a food preservative. Starch has extensive industrial use as an adhesive or bonding agent. It is also used in paper industry. Starch is used in the procedure to manufacture gypsum wallboards. Starch used in the laundry, also known as clothing starch. Glucose derived from starch may be fermented further to make ethanol or biofuel. Starch is also employed in the petroleum exploration industry. It is interesting to note that starch may be used to make hydrogen by making usage of enzymes.

备注
It is stable and combustible. On decomposition it gives carbon monoxide and carbon dioxide.

基本信息

MDL
MFCD00082026

EINECS
232-686-4

熔点
256-258° dec.

灵敏度
Ambient temperatures.

形态
Powder

溶解性
Soluble in hot water.

Merck
14,8799

安全信息

TSCA
是

036703

Alfa Aesar

Starch

soluble, ACS (for iodometry)

264元/50g; 475元/250g; 1400元/1kg;

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Grade Specifications
Maximum level of impurities: Solubility P.T., pH of a 2% solution 5.0-7.0 at 25?, Residue after ignition 0.4%, Sensitivity P.T.

备注
It is stable and combustible. On decomposition it gives carbon monoxide and carbon dioxide.

基本信息

MDL
MFCD00082026

EINECS
232-686-4

熔点
256-258° dec.

灵敏度
Ambient temperatures.

形态
Powder

溶解性
Soluble in hot water.

Merck
14,8799

安全信息

TSCA
是

036673

Alfa Aesar

Starch

modified, insolubles 0.01% max

579元/100g; 2534元/500g;

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应用
Starch, modified is used in the production of facial cleanser, oil controller, sunscreen cream, moisturizer, toners/astringents, facial moisturizer/treatment and anti-aging.

备注
For iodometric titrations

基本信息

MDL
MFCD00082026

EINECS
232-686-4

灵敏度
Ambient temperatures.

形态
Powder

溶解性
Instantly soluble in water

安全信息

TSCA
是

C38064

Alfa Aesar

Starch

pure, 1 wt.% aqueous solution; stabilized w. 100ppb HgI2

587元/100ml; 1157元/500ml;

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基本信息

Ref#
38064

MDL
82026

分子式
(C6 H10 O5)n

密度
1

C17713

Alfa Aesar

Starch

for analysis, soluble

860元/250g; 2772元/1kg; 10663元/5kg;

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基本信息

Ref#
17713

MDL
82026

分子式
(C6 H10 O5)n

C42449

Alfa Aesar

Starch

ACS reagent, soluble

407元/100g; 1245元/500g; 2756元/2kg; 13523元/10kg;

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基本信息

Ref#
42449

MDL
82026

分子式
(C6 H10 O5)n

形态
Powder

T138-500

Alfa Aesar

THYODENE STABLE INDICATOR 500G

1220元/500g;

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基本信息

Ref#
F52375

S516-100

Alfa Aesar

STARCH SOLUBLE CERT ACS 100G

425元/100g;

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基本信息

Ref#
F53943

S516-500

Alfa Aesar

STARCH SOLUBLE CERT ACS 500G

1016元/500g;

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基本信息

Ref#
F54297

1.01257

Millipore

Starch

soluble acc. to Zulkowsky GR for analysis

1325.35元/50 G; 4942.44元/250 G; 11417.8元/1 KG;

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产品说明

一般描述

Carbohydrate
This starch quality is prepared according to a modified procedure published by Zulkowsky. The molecular weight is reduced to a mean by hydrolysis and oxidation.

分析说明

Appearance (colour): white
Appearance (description): fine powder
pH-value (2 %; water): 6.5 - 7.5
Sensitivity: passes test
Reducing matter (as maltose): ≤ 1.0 %
Sulfated ash: ≤ 7.0 %
Loss on drying (105 °C, 2 h): ≤ 10.0 %
Suitability as enzyme substrate (for amylases): passes test

基本信息

线性分子式	(C₆H₁₀O₅)_n
MDL编号	MFCD00082026
EC索引号	232-686-4

产品性质

质量水平	100
形式	solid
pH值(酸碱度)	6.0-7.5 (25 ℃, 20 g/L in H₂O)
溶解性	50 g/L
堆积密度	300 kg/m³
储存温度	no temp limit
InChI	1S/C12H22O11/c13-1-3-5(15)6(16)9(19)12(22-3)23-10-4(2-14)21-11(20)8(18)7(10)17/h3-20H,1-2H2/t3-,4-,5-,6+,7-,8-,9-,10-,11+,12-/m1/s1
InChI key	GUBGYTABKSRVRQ-ASMJPISFSA-N

安全信息

储存分类代码	11 - Combustible Solids
WGK	WGK 1
闪点(F)	Not applicable
闪点(C)	Not applicable