황산동

구리황산염 · 구리(2+)황산염(1:1)펜타수화물(COPPER · 구리(2+)황산염,펜타수화물 · 블루비트리올 · 구리황산염펜타수화물 · 구리(II)황산염펜타수화물 · 구리(II)황산염,펜타수화물 · 구리(II)황산염,펜타수화물(1:1:5)(COPPER

https://huagongshe.com/ko/chemical/24463

식별자 및 물리적 특성

CAS No.	7758-99-8
분자식	CuSO4.5H2O
평균 분자량	249.69 g/mol
단동위원소 질량	248.9341504 g/mol
SMILES	O.O.O.O.O.O=S(=O)([O-])[O-].[Cu+2]
InChIKey	JZCCFEFSEZPSOG-UHFFFAOYSA-L
PubChem CID	24463
ChEBI	CHEBI:31440
EC No.	616-477-9
DTXSID	DTXSID9031066
현지명	황산동

화학 및 물리적 성질

극성 표면적	93.6
수소 결합 공여자 수	5
수소 결합 수용자 수	9
회전 가능 결합 수	0
무거운 원자 수	11
형식 전하	0
복잡도	62.2
pH	pH of 0.2 molar aq soln: 4.03.5-4.5 (25℃, 50mg/mL in H2O)
냄새	Odorless청색 결정, 과립 또는 분말, 무취
맛	Nauseous, metallic taste
밀도	2.284 (NTP, 1992) - Denser than waterwill sink2.286 @ 15.6 °C/4 °C2.3 g/cm³2.29 @ 15.6°C
Color/Form	Large, blue or ultramarine, triclinic crystals or blue granules or light-blue powder
용해도	greater than or equal to 100 mg/mL at 70 °F (NTP, 1992)31.6 g/100 cc water @ 0 °C, 203.3 g/100 cc @ 100 °C1 g in about 500 ml alcoholIn water: 148 g/kg @ 0 °C230.5 gkg @ 25 °C335 g/kg @ 50 °C736 g/kg @ 100 °CPractically insol in most organic solvents.For more Solubility (Complete) data for COPPER(II) SULFATE, PENTAHYDRATE (8 total), please visit the HSDB record page.320g/L(20°C)
Corrosivity	Very corrosive to plain steel.
끓는 점	1207 °F at 760 mmHg (decomposes) (NTP, 1992)DECOMP ABOVE 150 °C WITH -5H2O
Decomposition	DECOMP ABOVE 150 °C (BOILING POINT) WITH -5H2O /SPR: TO ANHYDROUS SALT/DECOMP ABOVE 110 °C (MELTING POINT) WITH -4H2O /SRP: TO MONOHYDRATE SALT/When heated to decomposition it emits toxic fumes of /sulfur oxides/.
녹는점	297 °F (dehydrates) (NTP, 1992)Decomp above 110 °C110 °C (dec.)(lit.)
굴절률	INDICES OF REFRACTION: 1.514, 1.537, 1.543
Physical Description	Copper sulfate pentahydrate appears as blue crystalline granules or powder. Melting point 110 °C (with decomposition). Non-combustible. Nauseating metallic taste. Odorless. White when dehydrated. (NTP, 1992)Dry PowderCBILiquidOther SolidBLUE SOLID IN VARIOUS FORMS.
증기압	7.3 mm Hg ( 25 °C)
저장 조건	Store at +5°C to +30°C.
물리적 상태	고체
비중	2.284
색상	파인 블루 크리스털
용해도	320 g/L (20 ºC)
Merck	14,2653
InChI	1S/Cu.H2O4S.5H2O/c1-5(2,3)4/h(H2,1,2,3,4)5*1H2/q+2/p-2
InChIKey	JZCCFEFSEZPSOG-UHFFFAOYSA-L
SMILES	O.O.O.O.O.[Cu++].[O-]S([O-])(=O)=O
EPA	Copper sulfate pentahydrate (7758-99-8)

화학적 성질

Copper sulfate is a greenish-white crystalline solid; the pentahydrate is Blue powder or granules, or ultramarine crystalline solid.

안전 및 규제

GHS 분류	DangerH302: Harmful if swallowed [Warning Acute toxicity, oral]P264, P264+P265, P270, P273, P280, P301+P317, P305+P354+P338, P317, P330, P391, and P501 (click each P-code to see the statement)This chemical does not meet GHS hazard criteria for 80.5% (2009 of 2497) of all reports.H302 (18%): Harmful if swallowed [Warning Acute toxicity, oral]
규제 정보	Chemical: Sulfuric acid, copper(2+) salt (1:1), pentahydrateSulfuric acid copper(2+) salt (1:1), pentahydrate is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Sulfuric acid copper(2+) salt (1:1), pentahydrate are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)Copper sulphate, pentahydrate: Does not have an individual approval but may be used under an appropriate group standard
기타 안전 정보	IMAP assessments - Sulfuric acid, copper(2+) salt (1:1), pentahydrate: Human health tier I assessment
운송 라벨(DOT)	Poison
화재 위험	Literature sources indicate that this compound is nonflammable. (NTP, 1992)Not combustible. Gives off irritating or toxic fumes (or gases) in a fire. Many reactions may cause fire or explosion. See Chemical dangers
화재 가능성	Nonflammable
건강 유해성	SYMPTOMS: Symptoms of exposure to this compound may include irritation of the skin, eyes, respiratory tract and gastrointestinal tract. Ingestion can cause severe gastroenteric distress (vomiting, pain, localized corrosion, and hemorrhages), prostration, anuria, hematuria, anemia, increased number of white blood cells, icterus, coma, respiratory difficulty and circulatory failure. It can also cause nausea, metallic taste, sweating, headache, burning sensation in the esophagus and stomach, abdominal pain, hemorrhagic gastritis, weak pulse, melena, conjunctivitis, corneal ulceration, hypotension and turbidity. Other symptoms may include watery and bloody stools, burning in the mouth and throat, liver damage with jaundice, hemolysis, tenesmus, retching, collapse and convulsions. Uremia, shock and renal failure have been reported. Skin contact can cause smarting and first degree burns on short exposure. Prolonged exposure can result in second degree burns. Persons with preexisting Wilson's disease may be more susceptible to these effects.

용도

개요

Copper(II) sulfate pentahydrate is known as blue vitriol. It is an odorless blue crystal that readily dissolves in water. It is also soluble in methanol, glycerol and slightly soluble in ethanol. The highly toxic, non-combustible has a nauseating metallic taste and turns white when dehydrated. Structurally, in the pentahydrate molecule, each copper(II) ions is surrounded by four water molecules in the corners and the fifth water molecule is attached by hydrogen bonding. Copper (II) sulfate has many applications including preparation of Bordeaux mixture, a fungicide preparation. Electroplating, timber preservation and textile industry use copper (II) sulfate.

용도

Copper (II) sulfate pentahydrate salt may be used for the fabrication of copper nanoparticles by chemical reduction. The pentahydrate salt of copper may be used as a catalyst for the conversion of aromatic aldehydes to primary amides via aldoximes. Reduced graphene oxide-supported copper nanoparticles (rGO/Cu NPs) may be prepared by copper (II) sulfate pentahydrate and graphitic precursors. An aqueous electrolytic bath containing CuSO4.5H2O as one of the constituents was used for the preparation of Cu2ZnSnS4 (CZTS) thin film solar cell. Ferric chloride hexahydrate (FeCl3.6H2O) and copper(II) sulfate pentahydrate (CuSO4.5H2O) may be used to fabricate Fe-Cu binary oxide sorbents for arsenic removal applications.

일반 설명

Blue crystalline granules or powder. Melting point 110°C (with decomposition). Non-combustible. Nauseating metallic taste. Odorless. White when dehydrated.