72064

Supelco

氢氧化钠 溶液

49-51% in water, eluent for IC

线性分子式:
NaOH
CAS号:
分子量:
40.00
MDL编号:
PubChem化学物质编号:
NACRES:
NB.21

质量水平

100

蒸汽压

3 mmHg ( 37 °C)

浓度

49-51% in water

应用

immunocytochemistry: suitable

杂质

≤0.0005% total nitrogen (N)
≤0.01% ammonium hydroxide precipitate

痕量阴离子

carbonate (as Na2CO3): ≤1000 mg/kg
chloride (Cl-): ≤100 mg/kg
phosphate (PO43-): ≤5 mg/kg
silicate (as SiO2): ≤10 mg/kg
sulfate (SO42-): ≤10 mg/kg

痕量阳离子

Al: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤100 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Ni: ≤5 mg/kg
Pb: ≤10 mg/kg
Zn: ≤5 mg/kg

SMILES string

[OH-].[Na+]

InChI

1S/Na.H2O/h;1H2/q+1;/p-1

InChI key

HEMHJVSKTPXQMS-UHFFFAOYSA-M

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一般描述

Sodium hydroxide solution is a strong alkaline solution which may be suitable to make dyes, drugs, cellophane, rayon and bleaches. It may also be suitable for petrochemical industry to remove impurities. This solution needs to be handled carefully, close proximity or ingestion could cause blindness, permanent scarring and sometimes can be fatal.

应用

Sodium hydroxide solution may be used to characterize the morphology of the produced colloids using UV-Visible spectroscopy and transmission electron microscopy. It may be used to measure specific heats using calorimeter. It may also be used to study the first stages of silver oxidation using voltammetry and ellipsometry.

Metrohm IC application note
AN-P-055: Lactose residues in "lactose-free" milk.

联系

更多信息请见IC门户网站

象形图

Corrosion

警示用语:

Danger

危险声明

个人防护装备

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

RIDADR

UN 1824 8 / PGII

WGK Germany

WGK 1

闪点(F)

Not applicable

闪点(C)

Not applicable

分析证书

原产地证书 (CofO)

A new method for fast preparation of highly surface-enhanced Raman scattering (SERS) active silver colloids at room temperature by reduction of silver nitrate with hydroxylamine hydrochloride.
Leopold, Nicolae, and Bernhard Lendl.
The Journal of Physical Chemistry B, 107, 5723-5727 (2003)
Sodium Hydroxide Solutions.
Bertetti, John W., and Warren L. McCabe.
Industrial & Engineering Chemistry Research, 28, 247-248 (1936)
Anne O'Daly
Sodium, 21-21 (2001)
Initial stages of anodic oxidation of silver in sodium hydroxide solution studied by potential sweep voltammetry and ellipsometry.
Droog, John MM, Peter T. Alderliesten, and Gosse A. Bootsma.
J. Electroanal. Chem. Interfac. Electrochem., 99, 173-186 (1979)
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...

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