655104
氢氧化钠
reagent grade, 97%, powder
别名:
‘苛性钠’
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关于此项目
线性分子式:
NaOH
化学文摘社编号:
分子量:
40.00
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
215-185-5
MDL number:
Assay:
97%
Form:
powder
Grade:
reagent grade
grade
reagent grade
Quality Level
vapor density
>1 (vs air)
vapor pressure
<18 mmHg ( 20 °C), 3 mmHg ( 37 °C)
assay
97%
form
powder
technique(s)
cell culture | mammalian: suitable
mp
318 °C (lit.)
solubility
water: soluble 1260 g/L at 20 °C
density
2.13 g/cm3 at 20 °C
SMILES string
[OH-].[Na+]
InChI
1S/Na.H2O/h;1H2/q+1;/p-1
InChI key
HEMHJVSKTPXQMS-UHFFFAOYSA-M
General description
氢氧化钠，也称为碱液和苛性钠，是一种强碱，作为中和剂广泛用于化学工业、造纸、石油炼制、清洁化合物和下水道清洁剂。
Application
氢氧化钠可用作：
- 试剂，在金催化下甘油选择性氧化成甘油酸。
- 催化剂，用于醇与氢硅烷的交叉脱氢偶联，以合成硅醚。
- 碱，通过芳基卤化物与炔的 Sonogashira 型偶联合成炔酮。
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
存储类别
8B - Non-combustible corrosive hazardous materials
法规信息
危险化学品
此项目有
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Richard J Travers et al.
Blood, 124(22), 3183-3190 (2014-09-10)
Polyphosphate (polyP) is secreted by activated platelets and has been shown to contribute to thrombosis, suggesting that it could be a novel antithrombotic target. Previously reported polyP inhibitors based on polycationic substances, such as polyethylenimine, polyamidoamine dendrimers, and polymyxin B
Valdeir Arantes et al.
Biotechnology for biofuels, 7, 87-87 (2014-07-01)
There is still considerable debate regarding the actual mechanism by which a "cellulase mixture" deconstructs cellulosic materials, with accessibility to the substrate at the microscopic level being one of the major restrictions that limits fast, complete cellulose hydrolysis. In the
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 655104-25G | 04061832733074 |
| 655104-2.5KG | 04061832733067 |
| 655104-500G | 04061832733081 |