황산동
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황산동 속성
- 녹는점
- 110 °C (dec.)(lit.)
- 밀도
- 2.284
- 증기압
- 7.3 mm Hg ( 25 °C)
- 저장 조건
- Store at +5°C to +30°C.
- 용해도
- 320g/L(20°C)
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- Specific Gravity
- 2.284
- 색상
- 파인 블루 크리스털
- 수소이온지수(pH)
- 3.5-4.5 (25℃, 50mg/mL in H2O)
- 냄새
- 청색 결정, 과립 또는 분말, 무취
- 수용성
- 320 g/L (20 ºC)
- Merck
- 14,2653
- 노출 한도
- ACGIH: TWA 1 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 1 mg/m3
- CAS 데이터베이스
- 7758-99-8(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xn,N,Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 22-36/38-50/53-52/53-36-36/37/38-20/21/22-51/53 | ||
| 안전지침서 | 22-60-61-26-36 | ||
| 유엔번호(UN No.) | UN 3288 6.1/PG 3 | ||
| WGK 독일 | 2 | ||
| RTECS 번호 | GL8900000 | ||
| TSCA | Yes | ||
| 위험 등급 | 6.1 | ||
| 포장분류 | III | ||
| HS 번호 | 28332500 | ||
| 유해 물질 데이터 | 7758-99-8(Hazardous Substances Data) | ||
| 독성 | LD50 orally in rats: 960 mg/kg (Smyth) |
황산동 C화학적 특성, 용도, 생산
순도시험
(1) 용상 : 이 품목 1g을 물 20mL에 녹일 때, 그 탁도는 거의 징명하여야 한다.
(2) 유리산 : 이 품목 1g을 물 20mL에 녹이고 메틸오렌지시액 2방울을 가할 때, 녹색을 나타내어야 한다.
(3) 비소 : 이 품목을 비소시험법에 따라 시험할 때, 그 양은 4.0ppm 이하이어야 한다.
(4) 납 : 이 품목 5.0g을 취하여 원자흡광광도법 또는 유도결합플라즈마발광광도법에 따라 시험할 때, 그 양은 10.0ppm 이하이어야 한다.
(5) 알칼리금속 및 알칼리토금속 : 이 품목 6g을 물 약 150mL에 녹이고 황산 3mL를 가하여 약 70℃로 가온하면서 황화수소를 통하여 포화하고 식힌 다음 물을 가하여 약 280mL로 하고 여과하여 여액에 물을 가하여 300mL로 한다. 그 중 100mL를 취하여 수욕상에서 증발건고 한 다음 450～550℃에서 항량이 될 때까지 강열할 때, 그 잔류물은 4mg 이하이어야 한다.
확인시험
이 품목은 확인시험법 중 제이동염 및 황산염의 반응을 나타낸다.
정량법
이 품목 약 0.7g을 정밀히 달아 공전플라스크에 넣고 물 약 100mL를 가하여 녹인 다음 초산 2mL 및 요오드칼륨 5g을 가하여 녹이고 즉시 밀전하여 어두운 곳에 5분간 방치한다. 이 액을 0.1N 치오황산나트륨용액으로 엷은 황색이 될 때까지 적정하고, 치오시안산암모늄 2g을 가하여 녹이고 이어서 전분시액 3mL를 가해주고 다시 0.1N 치오황산나트륨용액으로 유백색을 나타낼 때까지 적정한다. 따로 같은 방법으로 공시험을 한다.
0.1N 치오황산나트륨용액 1mL ＝ 24.97mg CuSO4•5H2O
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.화학적 성질
Copper sulfate is a greenish-white crystalline solid; the pentahydrate is Blue powder or granules, or ultramarine crystalline solid.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.정의
ChEBI: Copper(II) sulfate pentahydrate is the pentahydrate of copper(2+) sulfate. A bright blue crystalline solid. It is a hydrate and a metal sulfate. It contains a copper(II) sulfate.주요 응용
Copper(II) sulfate pentahydrate has been used:as an additive in trace element solution preparation in solid glucose minimal media.
as a component of adamsII solution in Pneumococcal media.
in the preparation of alginate gel for drug encapsulation.
Copper(II) sulfate is an inorganic Lewis acid commonly used to promote acid catalyzed organic reactions. It is used as a reagent for the synthesis of copper carbenoids. It can also act as an effective redox catalyst in combination with other mixed oxidizing systems.
Copper Sulfate Pentahydrate Fine Crystals serve as the main ingredient for manufacturing Bordeaux and Burgundy mixtures that are used as algaecides, both on the farm and to ensure safe water supplies. Bordeaux mixtures are also employed to adjust and maintain copper deficient soils to optimum levels.
일반 설명
Blue crystalline granules or powder. Melting point 110°C (with decomposition). Non-combustible. Nauseating metallic taste. Odorless. White when dehydrated.공기와 물의 반응
Slowly effloresces in air. Water soluble.반응 프로필
Copper sulfate pentahydrate can be dehydrated by heating. Serves as a weak oxidizing agent. Causes hydroxylamine to ignite. Gains water readily. The hydrated salt is vigorously reduced by hydroxylamine [Mellor 8:292(1946-1947)]. Both forms are incompatible with finely powdered metals. Both are incompatible with magnesium, corrode steel and iron, may react with alkalis, phosphates, acetylene gas, hydrazine, or nitromethane, and may react with beta-naphthol, propylene glycol, sulphathiazole and triethanolamine if the pH exceeds 7 . Both act as acidic salts, corrode metals and irritate tissues.화재위험
Literature sources indicate that Copper sulfate pentahydrate is nonflammable.잠재적 노출
Copper sulfate is used as intermediate and wood preservative; also used in production of copper compounds; to detect and to remove trace amounts of water from alcohols and organic compounds; as a fungicide and algicide; in veterinary medicine and others.운송 방법
UN3288 Toxic solids, inorganic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required. UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.비 호환성
Aqueous solution is an acid. May form explosive materials on contact with acetylene and nitromethane. Incompatible with strong bases; hydroxylamine, magnesium; zirconium, sodium hypobromite, hydrazine.폐기물 처리
Copper-containing soluble wastes can be concentrated through the use of ion exchange, reverse osmosis, or evaporators to the point where copper can be electrolytically removed and sent to a reclaiming firm. If recovery is not feasible, the copper can be precipitated through the use of caustics and the sludge deposited in a chemical waste landfill Add soda ash to waste CuSO4 solution; let stand 24 hours. Decant and neutralize solution before flushing to sewer. Landfill sludge.황산동 준비 용품 및 원자재
원자재
준비 용품
시안화 제I구리
5-Aminonicotinic acid
2-Nitroimidazole
5-BROMOPYRIDINE-2,3-DICARBOXYLIC ACID
2-Bromo-6-methylbenzoic acid
아세트산 제II구리, 무수
구리
플로로페놀
4-METHOXYPYRIDINE-2-CARBOXYLIC ACID
2-Hydroxy-5-bromopyridine
4,6-DIMETHYL-PYRIDINE-2-CARBOXYLIC ACID
BASIC RED 29
5-(BENZYLOXY)PYRIDIN-3-AMINE
3-Amino-5-hydroxypyridine
5-Fluoronicotinic acid
2-BROMO-5-METHYLBENZOIC ACID
2-클로로벤조익산
4-BROMO-2-(TRIFLUOROMETHYL)-5-METHOXYPYRIDINE
3,3′,5,5′-사메틸 벤지딘
산화 제II구리
벤즈안트론
염화구리(Ⅰ)
5-Aminophthalide
벤질
COPPER (II) GLUCONATE, MIN. 98
2-에틸헥소산 구리
3-Aminoquinoline
황산동 공급 업체
글로벌( 535)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12470 | 58 |
| Hebei Dongdu Import and Export Co. LTD | +86-15333296769 +86-15333296769 |
manager@cndongdu.com | China | 71 | 58 |
| Hebei Guanlang Biotechnology Co,.LTD | +8619930503252 |
daisy@crovellbio.com | China | 5964 | 58 |
| Shaanxi TNJONE Pharmaceutical Co., Ltd | +8618740459177 |
sarah@tnjone.com | China | 1066 | 58 |
| Jiangsu Kolod Food Ingredients Co.,Ltd. | +86-518-85110578 +8618805133257 |
sales3257@jskolod.com | China | 132 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21689 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 |
info@tnjchem.com | China | 2989 | 55 |
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 |
zheyansh@163.com | CHINA | 3620 | 58 |
| City Chemical LLC | 2039322489 |
sales@citychemical.com | United States | 168 | 58 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 |
admin@nexconn.com | China | 10248 | 58 |