기본 정보
- CAS
13453-07-1- 표준 SMILES
[Cl][Au]([Cl])[Cl]- InChIKey
RJHLTVSLYWWTEF-UHFFFAOYSA-K- 분자식
- AuCl3
- 평균 분자량
- 303.32 g/mol
- 단동위원소 질량
- 301.87312674
개요
Gold trichloride is a gold coordination entity.
이름 및 식별자
- 우선 이름
- Gold trichloride
- IUPAC
- trichlorogold
- 현지명
- 금 트리클로리드
- 영어명
- Gold(III) chloride
- 분자식
- AuCl3
- 분자량
- 303.33
이름 및 동의어
Gold(III) chlorideGold trichloride13453-07-1Auric chlorideGold chloride (AuCl3)Auric trichlorideDTXSID4044379DTXCID2024379CHEBI:3007615443PR153Slow Digestion DiarrheaRefChem:57325
이름 더 보기
금트리클로리드금트리클로리드염화금(III)GoLTETRACHLOROAURIC ACIDGold(III) trichlorided(III) chLauricchlorideCHLORAUIC ACIDaurictrichloride
236-623-1Aurum MuriaticumtrichlorogoldGold(III)chlorideAuCl3MFCD00014172GoldchloridEINECS 236-623-1
데이터베이스 식별자
- CAS
13453-07-1- PubChem CID
- 26030
- DTXSID
DTXSID4044379- ChEBI
CHEBI:30076- EC Number
- 236-623-1
물성
구조 계산 물성
- 극성 표면적
- 0 Ų
- 수소 결합 공여자 수
- 0
- 수소 결합 수용자 수
- 0
- 회전 가능 결합 수
- 0
- 무거운 원자 수
- 4
- 형식 전하
- 0
- 복잡도
- 8
실험 및 물리화학적 성질
Chemical ClassesMetals -> Metals, Inorganic Compounds
Physical DescriptionYellow to red solid; Soluble in water; [Hawley] Red, odorless crystalline solid; Soluble in water (680 g/L at 20 deg C); [MSDSonline]
물리화학적 성질
- 녹는점
- 254 °C · 254°C
- 끓는 점
- 265 °C · 265 °C
- 밀도
- 3.9 g/mL · 3.9 g/mL at 25 °C
- 저장 조건
- Keep in dark place,Inert atmosphere,Room temperature
- 용해도
- DMSO(소량으로 용해), 메탄올(아주 약간 용해됨)
- 물리적 상태
- 결정질 분말, 결정 또는 덩어리
- 색상
- 노란색
- 수용성
- 녹는
- Merck
- 14 · 14,4521
- InChI
- InChI=1S/Au.3ClH/h;3*1H/q+3;;;/p-3
- InChIKey
- RJHLTVSLYWWTEF-UHFFFAOYSA-K
- SMILES
- [Au](Cl)(Cl)Cl
- EPA
- Gold chloride (AuCl3) (13453-07-1)
화학적 성질
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
GHS Classification
Danger
H314 (11.8%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P261, P264, P264+P265, P271, P280, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P319, P321, P332+P317, P337+P317, P362+P364, P363, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 51 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Danger
H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
유해성 정보
Regulatory InformationChemical: Gold chloride (AuCl3)
Hazards SummaryA corrosive substance that can cause injury to the skin, eyes, and respiratory tract; [MSDSonline] See Gold.
Hazard Classes and Categories
Skin Corr. 1B (11.8%)
Skin corrosion/irritation - Category 1A-1C
독성 정보
Adverse EffectsDermatotoxin - Skin burns.
안전 데이터
- wgk
- 3
- tsca
- TSCA listed
- rtecs
- MD5420000
- ridadr
- UN 3260 8/PG 3
- HS 번호
- 28433000
- risk_code
- 36/37/38
- hazard_code
- C,Xi
화학 및 산업
용도 및 제조
UsesAuCl, AuCl3, and tetrachloroauric acid are used in electrolytic refining of gold; [Nordberg, p. 821]
General Manufacturing InformationGold chloride (AuCl3): ACTIVE
응용 분야
용도Gold(III) chloride is used in colloidal gold solutions, in photography and as a print toning agent(gold toning), starting solution to form other gold compounds and a precursor for preparation of ultra pure gold metal. It is used in electroplating and electroless plating as an anode in an electric cell. Gold(III) chloride acts as a gold catalyst and cell body stains for bright field and dark field microscopy.
일반 설명The structure of gold chloride is monoclinic in nature. It sublimes at elevated temperatures.
제조 방법
Gold(III) chloride may be produced by the combination of metallic gold with chlorine gas at elevated temperatures: 2Au + 3Cl2 → 2AuCl3 It may be prepared in the laboratory by the reaction of iodine monochloride with metallic gold: 2Au + 6ICl → 2AuCl3 + 3I2 The compound should be stored tightly closed and protected from light.
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