백금 디염화물

백금디염화물 · 백금디염화물(PLATINUMDICHLORIDE) · 염화백금(II) · PLATINUM(II) CHLORIDE · PLATINUM CHLORIDE · PLATINOUS CHLORIDE · platinumchloride(ptcl2) · Hydrogen tetrachloroplatinate

https://huagongshe.com/ko/chemical/2770

식별자 및 물리적 특성

CAS No.	10025-65-7
분자식	Cl2Pt
평균 분자량	265.99 g/mol
단동위원소 질량	264.9025 g/mol
SMILES	[Cl][Pt][Cl]
InChIKey	CLSUSRZJUQMOHH-UHFFFAOYSA-L
PubChem CID	2770
ChEBI	CHEBI:49801
EC No.	233-034-1
DTXSID	DTXSID6064901
현지명	백금 디염화물

화학 및 물리적 성질

극성 표면적	0
수소 결합 공여자 수	0
수소 결합 수용자 수	0
회전 가능 결합 수	0
무거운 원자 수	3
형식 전하	0
복잡도	2
밀도	5.876.05 g/mL at 25 °C
Color/Form	Grayish-green to brown powderOlive green hexagonal crystals
용해도	Insol in water, alcohol, ethersol in hydrochloric acidSoluble in ammonium hydroxideinsoluble in cold waterinsoluble in H2O, ethanol, ethyl ethersoluble in HCl
Decomposition	When heated to decomposition it emits toxic fumes of /hydrogen chloride/.
녹는점	581 °C decomposes581 °C (dec.)(lit.)
Physical Description	Greyish-green to brown solid[Merck Index] Deep brown solidSlightly soluble in water[MSDSonline]
Other Experimental Properties	... Forms double salts with the chlorides of the alkali metals. Is decomposed at red heat, yielding platinum.Combines with platinum trichloride to form a compound soluble in benzene or chloroform.
저장 조건	Store below +30°C.
물리적 상태	가루
색상	녹색 갈색
비중	6.05
pH	5-6 (H2O)suspension
용해도	불용성
Merck	14,7528
주요 응용	PEM 연료 전지균일 촉매재료 합성 전구체
InChI	1S/2ClH.Pt/h2*1H/q+2/p-2
InChIKey	CLSUSRZJUQMOHH-UHFFFAOYSA-L
SMILES	Cl[Pt]Cl
EPA	Platinium dichloride (10025-65-7)

화학적 성질

Olive Green Crystals

안전 및 규제

GHS 분류	DangerH290 (32%): May be corrosive to metals [Warning Corrosive to Metals]H314 (61.3%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]H315 (38.7%): Causes skin irritation [Warning Skin corrosion/irritation]H317 (92%): May cause an allergic skin reaction [Warning Sensitization, Skin]H319 (37.3%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H334 (92%): May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory]H413 (30.7%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]P233, P234, P260, P261, P264, P264+P265, P271, P272, P273, P280, P284, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P321, P332+P317, P333+P317, P337+P317, P342+P316, P362+P364, P363, P390, P403, P405, P406, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 75 reports by companies from 8 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.
규제 정보	Chemical: Platinum chloride (PtCl2)Platinum (II) chloride: Does not have an individual approval but may be used under an appropriate group standard
기타 안전 정보	IMAP assessments - Platinum chloride (PtCl2): Environment tier I assessmentIMAP assessments - Platinum chloride (PtCl2): Human health tier I assessment
유해성 요약	Irritating to skinOccupational inhalation allergy (bronchial asthma, rhinitis, conjunctivitis), often in association with urticaria and Quincke edema is common in platinum associated industry. It is due to sensitization against platinum chloride. As an avg of 60% of people working in the platinum industry fall ill with bronchial asthma more stringent protective occupational measures are suggested. [HSDB] A skin and eye irritantMay cause skin and respiratory sensitization after prolonged contact

용도

Platinum chloride is a useful inorganic reagent which has been used in the preparation and characterization of Ru-Pt core-shell nanoparticles.