Merck
所有图片(3)

S7653

Sigma-Aldrich

氯化钠

BioXtra, ≥99.5% (AT)

别名:
岩盐, NaCl
线性分子式:
NaCl
CAS号:
分子量:
58.44
Beilstein:
3534976
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.25

质量水平

200

产品线

BioXtra

测定

≥99.5% (AT)

形式

powder

杂质

filtertest, complies
insoluble matter, complies

pH值(酸碱度)

5.0-8.0 (20 °C, 1 M in H2O)

mp

801 °C (lit.)

溶解性

H2O: 1 M, clear, colorless

痕量阴离子

bromide (Br-): ≤0.01%
iodide (I-): ≤0.001%
phosphate (PO43-): ≤0.0005%
sulfate (SO42-): ≤0.05%

痕量阳离子

Al: ≤0.0005%
As: ≤0.0001%
Ba: ≤0.0005%
Bi: ≤0.0005%
Ca: ≤0.002%
Cd: ≤0.0005%
Co: ≤0.0005%
Cr: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤0.0001%
K: ≤0.005%
Li: ≤0.0005%
Mg: ≤0.0005%
Mn: ≤0.0005%
Mo: ≤0.0005%
Ni: ≤0.0005%
Pb: ≤0.0005%
Sr: ≤0.0005%
Zn: ≤0.0005%

吸光度

≤0.01 at 260
≤0.01 at 280 in H2O at 1 M

λ

(260 nm Amax: ≤ 0.01)

SMILES string

[Na+].[Cl-]

InChI

1S/ClH.Na/h1H;/q;+1/p-1

InChI key

FAPWRFPIFSIZLT-UHFFFAOYSA-M

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相关类别

应用

氯化钠已用于:
  • 制备PBS(磷酸盐缓冲液)溶液。
  • 制备裂解缓冲液。

包装

250 g in poly bottle
1 kg in poly bottle
5 kg in poly drum

其他说明

便于将氯化钠产品的规格与 氯化钠规格表进行比较

储存分类代码

13 - Non Combustible Solids

WGK

WGK 1

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

分析证书

请输入批号搜索分析证书(COA)。

原产地证书 (CofO)

请输入批号搜索原产地证书(COO)。

Alain Boldini et al.
Scientific reports, 9(1), 11989-11989 (2019-08-21)
A variety of modeling frameworks have been proposed for ionic polymer metal composites (IPMCs), but the physical underpinnings of their actuation remain elusive. A critical step toward the validation of existing theories and transition to engineering practice entails the design
An optimized method for measurement of gamma-H2AX in blood mononuclear and cultured cells.
Muslimovic A, et al.
Nature Protocols, 3(7), 1187-1193 (2008)
Leishmania parasite detection and quantification using PCR-ELISA.
Kobets T, et al.
Nature Protocols, 5(6), 1074-1080 (2010)
Yiwen Li et al.
Nature protocols, 3(11), 1703-1708 (2008-10-11)
We describe a protocol to rapidly and reliably visualize blood vessels in experimental animals. Blood vessels are directly labeled by cardiac perfusion using a specially formulated aqueous solution containing 1,1'-dioctadecyl-3,3,3',3'-tetramethylindocarbocyanine perchlorate (DiI), a lipophilic carbocyanine dye, which incorporates into endothelial
Francis Kim et al.
JAMA, 311(1), 45-52 (2013-11-19)
Hospital cooling improves outcome after cardiac arrest, but prehospital cooling immediately after return of spontaneous circulation may result in better outcomes. To determine whether prehospital cooling improves outcomes after resuscitation from cardiac arrest in patients with ventricular fibrillation (VF) and

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