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P1190

乙酸钾

Name: 乙酸钾
Brand: SIGMA

Molecular Biology, ≥99.0%

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关于此项目

线性分子式:

CH₃COOK

化学文摘社编号:

127-08-2

分子量:

98.14

UNSPSC Code:

12161700

NACRES:

NA.25

PubChem Substance ID:

24898171

EC Number:

204-822-2

Beilstein/REAXYS Number:

3595449

MDL number:

MFCD00012458

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属性

grade

Molecular Biology

Quality Level

200

assay

≥99.0%

form

powder

pH

7.0-9 (25 °C, 98.2 g/L)

solubility

H₂O: 100 mg/mL

density

1.57 g/cm³ at 25 °C (lit.)

cation traces

heavy metals (as Pb): ≤5 ppm

application(s)

agriculture
diagnostic assay manufacturing

foreign activity

DNase (Exonuclease), NICKase (Endonuclease), RNase, protease, none detected

storage temp.

room temp

SMILES string

[K+].CC([O-])=O

InChI

1S/C2H4O2.K/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1

InChI key

SCVFZCLFOSHCOH-UHFFFAOYSA-M

说明

Application

混凝土路面研究中的乙酸钾：研究发现掺乙酸钾混凝土路面具有抗冻融性，说明乙酸钾增强季节性冻土区耐久性的作用，对于基建开发有重要意义(Zhao et al., 2024)。

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存储类别

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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实验方案

Plasmid DNA Preparation

Preparation of Plasmid DNA by Alkaline Lysis with SDS: Maxipreparation between Cold Spring Harbor Laboratory Press and our research team.