Merck
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757551

Sigma-Aldrich

氢氧化钾

anhydrous, ≥99.95% trace metals basis

Synonym(s):
苛性钾
Linear Formula:
KOH
CAS Number:
Molecular Weight:
56.11
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.23

等级

anhydrous

质量水平

100

蒸汽压

1 mmHg ( 719 °C)

测定

≥99.95% trace metals basis

形式

crystals or chunks
powder and chunks
powder or crystals

杂质

≤300.0 ppm Trace Metal Analysis

mp

361 °C (lit.)

溶解性

H2O: soluble 1120 g/L

SMILES string

[OH-].[K+]

InChI

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

InChI key

KWYUFKZDYYNOTN-UHFFFAOYSA-M

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一般描述

氢氧化钾(KOH)又称苛性钾。它属于强碱或固体碱化合物,在工业上有多种用途。可用于生产肥皂、清洁剂和去污剂。[1]

包装

5 g in glass bottle
25 g in poly bottle

象形图

CorrosionExclamation mark

警示用语:

Danger

危险声明

危险分类

Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A

储存分类代码

8A - Combustible, corrosive hazardous materials

WGK

WGK 1

闪点(F)

Not applicable

闪点(C)

Not applicable

Certificate of Analysis

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Certificate of Origin

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