수산화칼륨일수화물

Potassium hydroxide monohydrate

HCID 23719240

노트 반응

부분 구조 검색 유사 구조 찾기

기본 정보

CAS: 26288-25-5
표준 SMILES: O.[K+].[OH-]
InChIKey: LUMVCLJFHCTMCV-UHFFFAOYSA-M
분자식: H3KO2
평균 분자량: 74.121 g/mol
단동위원소 질량: 73.97701102

이름 및 식별자

우선 이름: Potassium hydroxide monohydrate
IUPAC: potassium;hydroxide;hydrate
현지명: 수산화칼륨일수화물
영어명: Potassium hydroxide monohydrate
분자식: H3KO2
분자량: 74.12

이름 및 동의어

Potassium hydroxide monohydrate26288-25-5DTXSID00893030RefChem:175497DTXCID401322992Potassium hydroxide hydratepotassium;hydroxide;hydrateKOH waterwater KOHpotassium hydroxide waterKOH H2OSCHEMBL2585193

이름 더 보기

수산화칼륨일수화물POTASSIUM HYDROXIDE HYDRATE 99.995Potassium hydroxide (K(OH)), monohydrate

SCHEMBL28252513Potassium hydroxide--water (1/1/1)DB-266652

데이터베이스 식별자

CAS: 26288-25-5
PubChem CID: 23719240
DTXSID: DTXSID00893030
EC Number: 998-923-5

물성

구조 계산 물성

극성 표면적: 2 Å²
수소 결합 공여자 수: 2
수소 결합 수용자 수: 2
회전 가능 결합 수: 0
무거운 원자 수: 3
형식 전하: 0
복잡도: 2

물리화학적 성질

녹는점: 143 °C · 143°C
저장 조건: 15 °C · Store at +15°C to +25°C.
물리적 상태: solid
수소이온지수(pH): 13.5 · >13.5 (50g/l, H2O, 20°C)
끓는 점: 1320 °C · 1320°C (1013 hPa)
InChI: 1S/K.2H2O/h;2*1H2/q+1;;/p-1
InChIKey: LUMVCLJFHCTMCV-UHFFFAOYSA-M
SMILES: [K+].[O-H].O
EPA: Potassium hydroxide monohydrate (26288-25-5)

안전 및 규제

GHS 분류

GHS Classification · 4건

Danger

H290 (100%): May be corrosive to metals [Warning Corrosive to Metals]

P234, P260, P264, P264+P265, P270, P280, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P330, P363, P390, P405, P406, and P501 (click each P-code to see the statement)

The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

유해성 정보

Regulatory InformationPotassium hydroxide, hydrate: HSNO Approval: HSR004656 Approved with controls

EPA Safer ChemicalChemical: Potassium hydroxide monohydrate

Hazard Classes and CategoriesMet. Corr. 1 (100%)

안전 데이터

wgk: WGK 1 slightly water endangering
독성: LD50 orally in Rabbit: 333 mg/kg
HS 번호: 2815 20 00
Hazard Classifications: Acute Tox. 4 OralEye Dam. 1Met. Corr. 1Skin Corr. 1A
스토리지 클래스: 8A - Combustible, corrosive hazardous materials

화학 및 산업

약리 정보

MeSH Pharmacological Classification · 1건

Substances used for the detection, identification, analysis, etc. of chemical, biological, or pathologic processes or conditions. Indicators are substances that change in physical appearance, e.g., color, at or approaching the endpoint of a chemical titration, e.g., on the passage between acidity and alkalinity. Reagents are substances used for the detection or determination of another substance by chemical or microscopical means, especially analysis. Types of reagents are precipitants, solvents, oxidizers, reducers, fluxes, and colorimetric reagents. (From Grant & Hackh's Chemical Dictionary, 5th ed, p301, p499)