Merck
All Photos(3)

A9434

Sigma-Aldrich

氯化铵

for molecular biology, suitable for cell culture, ≥99.5%

Synonym(s):
卤砂
Linear Formula:
NH4Cl
CAS Number:
Molecular Weight:
53.49
Beilstein:
4371014
EC 号:
MDL编号:
eCl@ss:
38050207
PubChem化学物质编号:
NACRES:
NA.31

等级

for molecular biology

质量水平

200

蒸汽密度

1.9 (vs air)

蒸汽压

1 mmHg ( 160.4 °C)

测定

≥99.5%

形式

powder or crystals

technique(s)

cell culture | mammalian: suitable

mp

340 °C (subl.) (lit.)

痕量阴离子

phosphate (PO43-): ≤2 ppm
sulfate (SO42-): ≤20 ppm

痕量阳离子

Fe: ≤2 ppm
heavy metals (as Pb): ≤5 ppm

异质活性

DNase, RNase, protease, none detected

SMILES string

N.Cl

InChI

1S/ClH.H3N/h1H;1H3

InChI key

NLXLAEXVIDQMFP-UHFFFAOYSA-N

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应用

氯化铵已可用于:
  • 在vero细胞中作为内泌体酸化的抑制剂
  • 作为血管平滑肌细胞(VSMC)的自噬抑制剂
  • 在睾丸实质匀浆中红细胞的耗竭和裂解

包装

500 g in poly bottle
1 kg in poly bottle

生化/生理作用

氯化铵是氮循环的三个主要成分之一。氯化铵给药促进肌酐和尿素的清除 ,诱导小鼠代谢性酸中毒。过量的氯化铵会抑制大脑中kreb′s通路,并耗尽星形胶质细胞中的ATP。氯化铵抑制内溶酶体系统的酸化。氯化铵是一种溶血剂,用于红细胞的溶解。

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Acute Tox. 4 Oral - Eye Irrit. 2

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

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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