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Merck
CN
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RDD019

Sigma-Aldrich

磷酸钾

anhydrous, free-flowing, Redi-Dri™, reagent grade, ≥98%

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别名:
正磷酸钾
线性分子式:
K3PO4
CAS号:
7778-53-2
分子量:
212.27
EC 号:
231-907-1
MDL编号:
MFCD00036295
UNSPSC代码:
12161700
PubChem化学物质编号:
329824228
NACRES:
NA.25

等级

anhydrous
reagent grade

质量水平

100

产品线

Redi-Dri™

检测方案

≥98%

形式

crystalline

质量

free-flowing

缺失

≤5.0% loss on ignition

pH值（酸碱度）

11.9 (25 °C, 10 g/L)

溶解性

water: 100 mg/mL, clear, colorless

密度

2.564 g/mL at 25 °C (lit.)

SMILES字符串

[K].OP(O)(O)=O

InChI

1S/3K.H3O4P/c;;;1-5(2,3)4/h;;;(H3,1,2,3,4)/q3*+1;/p-3

InChI key

LWIHDJKSTIGBAC-UHFFFAOYSA-K

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法律信息

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

象形图

CorrosionExclamation mark
GHS05,GHS07

警示用语：

Danger

危险声明

H318,H335

危险分类

Eye Dam. 1 - STOT SE 3

靶器官

Respiratory system

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

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Immobilization of cellulases on magnetic nanoparticles, especially magnetite nanoparticles, has been the main approach studied to make this enzyme, economically and industrially, more attractive. However, magnetite nanoparticles tend to agglomerate, are very reactive and easily oxidized in air, which has
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商品

Redi-Dri™ – The World of Free-flowing Hygroscopic Products

Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.

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