불화칼륨이수화물

Potassium fluoride dihydrate

HCID 23708904

노트 반응

부분 구조 검색 유사 구조 찾기

기본 정보

CAS: 13455-21-5
표준 SMILES: O.O.[F-].[K+]
InChIKey: MZFXHSQFQLKKFD-UHFFFAOYSA-M
분자식: FH4KO2
평균 분자량: 94.127 g/mol
단동위원소 질량: 93.98323901

이름 및 식별자

우선 이름: Potassium fluoride dihydrate
IUPAC: potassium;fluoride;dihydrate
현지명: 불화칼륨이수화물
영어명: Potassium fluoride dihydrate
분자식: FH2KO
분자량: 76.11

이름 및 동의어

Potassium fluoride dihydratePotassium fluoride, dihydrate95R1D12HEHPOTASSIUM FLUORIDE DIHYDRATE [MI]RefChem:867815627-039-113455-21-5potassium;fluoride;dihydrateMFCD00149929Potassium fluoride (dihydrate)UNII-95R1D12HEHFKO2

이름 더 보기

불화칼륨이수화물POTASSIUM FLUORIDE XTLpotassium dihydrate fluoridePotassiumfluoridedihydrate,98%Potassium fluoride hydrate, purePotassium fluoride dihydrate 98%Potassium fluoride (KF), dihydratePotassium fluoride dihydrate, 98.5+%POTASSIUM FLUORIDE HYDRATE, 99%, PUREPotassium Fluoride Solution, 50% (w/w)

potassium fluorid dihydrateKF.2H2OSCHEMBL428120SCHEMBL27345100DTXSID90928668K F (H2 O)2Potassium fluoride--water (1/1/2)AKOS015855360

데이터베이스 식별자

CAS: 13455-21-5
PubChem CID: 23708904
DTXSID: DTXSID90928668
UNII: 95R1D12HEH
EC Number: 627-039-1

물성

구조 계산 물성

극성 표면적: 2 Å²
수소 결합 공여자 수: 2
수소 결합 수용자 수: 3
회전 가능 결합 수: 0
무거운 원자 수: 4
형식 전하: 0
복잡도: 2

실험 및 물리화학적 성질

Density2.454 @25 °C

Boiling Point156 °C @760 [mm Hg]

Melting Point41 °C

물리화학적 성질

녹는점: 41 °C · 41 °C(lit.)
끓는 점: 1505 °C · 1505°C
밀도: 2 · 2,454 g/cm3
굴절률: 1.352 · 1.352
저장 조건: Refrigerator (+4°C)
물리적 상태: 액체
Specific Gravity: 2.454 · 2.454
색상: 무색의
수용성: 녹는
Merck: 14 · 14,7632
안정성: 흡습성
InChI: InChI=1S/FH.K.2H2O/h1H;;2*1H2/q;+1;;/p-1
InChIKey: MZFXHSQFQLKKFD-UHFFFAOYSA-M
SMILES: [K+].[F-].[H]O[H].[H]O[H]

화학적 성질

white crystals or crystalline powder

안전 및 규제

GHS 분류

GHS Classification · 5건

Danger

H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]；H311 (100%): Toxic in contact with skin [Danger Acute toxicity, dermal]；H331 (100%): Toxic if inhaled [Danger Acute toxicity, inhalation]

P261, P262, P264, P270, P271, P280, P301+P316, P302+P352, P304+P340, P316, P321, P330, P361+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 69 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.