Cupric chromate(VI)

HCID 178874686
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기본 정보

CAS
27787-63-9
표준 SMILES
[Cu+2].[O]=[Cr](=[O])([O-])[O-]
InChIKey
PWGQHOJABIQOOS-UHFFFAOYSA-N
분자식
CrCuO4
평균 분자량
179.54 g/mol

이름 및 식별자

우선 이름
Cupric chromate(VI)
IUPAC
copper dioxido(dioxo)chromium
영어명
CUPRIC CHROMATE
분자식
CrCuO4
분자량
179.54

이름 및 동의어

Copper chromateCUPRIC CHROMATE13548-42-0Cupric chromate(VI)neutral cupric chromateCopper chromium oxide (CuCrO4)EINECS 236-922-7CCRIS 8179Chromic acid (H2CrO4), copper(2+) salt (1:1)3G552ZJ16KCUPRIC CHROMATE(VI) [MI]Copper (II) chromate
이름 더 보기
RefChem:580032236-922-7copper;dioxido(dioxo)chromiumKupferchromatUNII-3G552ZJ16KSCHEMBL295258Copper chromate(VI) (CuCrO4)DTXSID80893937

데이터베이스 식별자

CAS
27787-63-9
UNII
3G552ZJ16K
EC Number
236-922-7

물성

구조 계산 물성

극성 표면적
80.3 Ų
수소 결합 공여자 수
0
수소 결합 수용자 수
4
회전 가능 결합 수
0
무거운 원자 수
6

실험 및 물리화학적 성질

Chemical ClassesMetals -> Chromium Compounds, Inorganic
Physical DescriptionReddish-brown solid; Practically insoluble in water; [Merck Index] Brown crystalline powder; [MSDSonline]

화학적 성질

Light chocolate-brown powder. Loses water at 260C. Soluble in nitric acid; insoluble in water.

안전 및 규제

GHS 분류

GHS Classification · 4건

Danger

H302 (88.9%): Harmful if swallowed [Warning Acute toxicity, oral]

P203, P261, P264, P270, P272, P273, P280, P301+P317, P302+P352, P318, P321, P330, P333+P317, P362+P364, P391, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 117 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

유해성 정보

Hazards SummaryAn irritant; May cause skin sensitization; [MSDSonline] See Chromium and linked occupational diseases.
Hazard Classes and CategoriesAcute Tox. 4 (88.9%)

안전 및 보호

Exposure Control and Personal Protection0.01 [mg/m3], respirable fraction (Cu, inorganic cmpnds)[German Research Foundation (DFG)]
Threshold Limit Values (TLV) · 2건

0.0001 [mg/m3], as Cr(VI), inhalable particulate matter

0.0005 [mg/m3], as Cr(VI), inhalable particulate matter

Permissible Exposure Limit (PEL)0.005 [mg/m3], as Cr(VI)
Immediately Dangerous to Life or Health (IDLH)15.0 [mg/m3], as Cr

독성 정보

Adverse EffectsOccupational hepatotoxin - Secondary hepatotoxins: the potential for toxic effect in the occupational setting is based on cases of poisoning by human ingestion or animal experimentation.

화학 및 산업

용도 및 제조

Uses · 2건

Used in fungicides, seed protectants, wood preservatives, textile dyes (mordant), and textile preservatives; [Merck Index] Used as a preservative in wood and textile products; [Ullmann]

Applying Wood Preservatives [Category: Other]

General Manufacturing InformationChromic acid (H2CrO4), copper(2+) salt (1:1): ACTIVE

응용 분야

용도Mordant in dyeing, wood preservative, seed treatment fungicides.

상·하류 제품 정보

공급사3 곳

广东谦进化学试剂有限公司0751-2818792 13435114148 · [email protected]
广东元丰化学试剂有限公司0751-2829979 13376591640 · [email protected]
广东翁江化学试剂有限公司0751-2815983 13927872582 · [email protected]

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