Potassium phosphate, tribasic, monohydrate

HCID 22031701CAS 115281-28-2

기본 정보

표준 SMILES: O.O=P([O-])([O-])[O-].[K+].[K+].[K+]
InChIKey: RMNIZOOYFMNEJJ-UHFFFAOYSA-K
분자식: H2K3O5P
평균 분자량: 230.28 g/mol
단동위원소 질량: 229.85510483

이름 및 식별자

우선 이름: Potassium phosphate, tribasic, monohydrate
IUPAC: tripotassium;phosphate;hydrate
영어명: TRI-POTASSIUM PHOSPHATE MONOHYDRATE
분자식: H6KO5P
분자량: 156.12

이름 및 동의어

27176-10-9Potassium phosphate tribasic monohydratetert-Potassium phosphate monohydrateTripotassium phosphate, monohydratePotassium phosphate, tribasic, monohydrateUNII-4927M96TFV4927M96TFVDTXSID40181645RefChem:175581DTXCID80104136608-057-9Tri-Potassium Phosphate Monohydrate

이름 더 보기

ripotassium,phosphate,hydratetripotassium,phosphate,hydratePotassium phosphate hydrate (3:1:1)tri-PotassiumPhosphate1,5-hydratePRSTRI-POTASSIUM PHOSPHATE-1-HYDRATE EXTRAPUREPotassium phosphate tribasic monohydrate,90%PotassiuM phosphate tribasic Monohydrate >=95%Phosphoric acid, tripotassium salt, monohydratePotassium phosphate, tribasic monohydrate, c.p.

potassium phosphate hydratetripotassium;phosphate;hydrateMFCD00150410potassium phosphate monohydratePhosphoric acid, tripotassium salt, hydrate (9CI)Potassium phosphate xhydrateH2K3O5PTripotassium Phosphate xHydrate

데이터베이스 식별자

CAS: 115281-28-2、27176-10-9
PubChem CID: 22031701
DTXSID: DTXSID40181645
UNII: 4927M96TFV
EC Number: 608-057-9、878-930-9

물성

구조 계산 물성

극성 표면적: 87.3 Å²
수소 결합 공여자 수: 1
수소 결합 수용자 수: 5
회전 가능 결합 수: 0
무거운 원자 수: 9
형식 전하: 0
복잡도: 36.8

물리화학적 성질

녹는점: 1340 °C · 1340°C
밀도: 2 · 2,564 g/cm3
용해도: water: soluble
물리적 상태: 가루
색상: 하얀색
수용성: 물에 용해됩니다. 알코올에 불용성.
InChI: 1S/3K.H3O4P.H2O/c;;;1-5(2,3)4;/h;;;(H3,1,2,3,4);1H2/q3*+1;;/p-3
InChIKey: RMNIZOOYFMNEJJ-UHFFFAOYSA-K
SMILES: O.[K+].[K+].[K+].[O-]P([O-])([O-])=O

화학적 성질

WHITE POWDER

안전 및 규제

GHS 분류

GHS Classification · 6건

Danger

H315 (95.5%): Causes skin irritation [Warning Skin corrosion/irritation]

P264, P264+P265, P280, P302+P352, P305+P354+P338, P317, P321, P332+P317, and P362+P364 (click each P-code to see the statement)

Aggregated GHS information provided per 44 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Danger

H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

유해성 정보

Hazard Classes and Categories · 2건

Skin Irrit. 2 (95.5%)

Skin Corr. 1B (100%)

안전 데이터

wgk: 2
tsca: Yes
rtecs: TC8450000
ridadr: 3262
HS 번호: 28352400
risk_code: 41-38-34
hazard_code: Xi
safety_code: 26-39-62-46-36
F 고인화성물질: 3-9
Hazard Classifications: Eye Dam. 1STOT SE 3
스토리지 클래스: 11 - Combustible Solids

화학 및 산업

응용 분야 · 1건

용도Potassium phosphate monohydrate acts as a reagent and buffer used in molecular biology, biochemistry, and chromatography. It is utilized to study the effects of freezing and thawing of proteins sensitive to conformational changes. It is also used in the extraction of keratohyalin protein from bovine tissue. Further, it is used as a food additive, emulsifier, foaming agent and fertilizer.