4,4'-(Phenylphosphinidene)bis(benzenesulfonic acid) dipotassium salt hydrate

HCID 17749163CAS 308103-66-4

기본 정보

표준 SMILES: O.O.O=S(=O)([O-])c1ccc(P(c2ccccc2)c2ccc(S(=O)(=O)[O-])cc2)cc1.[K+].[K+]
InChIKey: CVKCKLNGVYHFAX-UHFFFAOYSA-L
분자식: C18H17K2O8PS2
평균 분자량: 534.6 g/mol
단동위원소 질량: 533.93765949

이름 및 식별자

우선 이름: 4,4'-(Phenylphosphinidene)bis(benzenesulfonic acid) dipotassium salt hydrate
IUPAC: dipotassium;4-[phenyl-(4-sulfonatophenyl)phosphanyl]benzenesulfonate;dihydrate
영어명: 4 4'-(Phenylphosphinidene)bis(benzene-
분자식: C18H18KO7PS2
분자량: 480.53

이름 및 동의어

308103-66-44,4'-(Phenylphosphinidene)bis(benzenesulfonic acid) dipotassium salt hydrateRefChem:506499685-909-6Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium saltPotassium 4,4'-(phenylphosphinediyl)dibenzenesulfonate dihydrateBis(P-sulfonatophenyl)phenylphosphine Hydrate Dipotassium SaltMFCD00269831151888-20-9Benzenesulfonic acid, 4,4'-(phenylphosphinidene)bis-, potassium salt, hydrate (1:2:2)dipotassium;4-[phenyl-(4-sulfonatophenyl)phosphanyl]benzenesulfonate;dihydrateBis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassiumsalt

이름 더 보기

4 4'-(Phenylphosphinidene)bis(benzene-bis(p-sulfonatophenyl)phenylphosphine dipotassium saltDipotassium bis(p-sulfonatophenyl)phenylphosphine dihydrateBis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassiumBis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassiuM salt 97%4,4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE-SU LFONIC ACID), 2K SALT XH2O, 97%4,4'-(Phenylphosphinidene)bis(benzenesulfonic acid) dipotassium salt hydrate 97%

MFCD22123379SCHEMBL1536884C18H17K2O8PS2CVKCKLNGVYHFAX-UHFFFAOYSA-LDTXSID901379774AKOS015910838AT27881DB-254046

데이터베이스 식별자

CAS: 308103-66-4
PubChem CID: 17749163
DTXSID: DTXSID901379774
EC Number: 685-909-6

물성

구조 계산 물성

극성 표면적: 133 Å²
수소 결합 공여자 수: 2
수소 결합 수용자 수: 8
회전 가능 결합 수: 3
무거운 원자 수: 31
형식 전하: 0
복잡도: 596

물리화학적 성질

녹는점: 370 °C · 370 °C (dec.)(lit.)
용해도: 메탄올(약간 용해됨), 물(약간 용해됨)
물리적 상태: 가루
색상: 하얀색
안정성: 흡습성
InChI: 1S/C18H15O6PS2.2K.H2O/c19-26(20,21)17-10-6-15(7-11-17)25(14-4-2-1-3-5-14)16-8-12-18(13-9-16)27(22,23)24;;;/h1-13H,(H,19,20,21)(H,22,23,24);;;1H2/q;2*+1;/p-2
InChIKey: PRAGZPSLQQRHKD-UHFFFAOYSA-L
SMILES: O.[K+].[K+].[O-]S(=O)(=O)c1ccc(cc1)P(c2ccccc2)c3ccc(cc3)S([O-])(=O)=O

안전 및 규제

GHS 분류

GHS Classification · 4건

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

유해성 정보

Hazard Classes and CategoriesSkin Irrit. 2 (100%)

안전 데이터

wgk: 3
tsca: No
risk_code: 36/37/38
hazard_code: Xi
safety_code: 26-36-36/37
Hazard Classifications: Eye Irrit. 2Skin Irrit. 2STOT SE 3
스토리지 클래스: 11 - Combustible Solids

화학 및 산업

응용 분야

용도Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt (BSPP) is a water-soluble triarylphosphine salt that forms coordination complexes with silver ions, which is extensively used in the synthesis of silver nanoparticles (AgNPs).

공급사29 곳

郑州阿尔法化工有限公司+86-18530059196 · [email protected]

上海颖心实验室设备有限公司021-59178156 17002132182 · [email protected]

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梯希爱（上海）化工贸易有限公司021-61109150 · [email protected]

上海瀚鸿科技股份有限公司021-54306202 13764082696 · [email protected]

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