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Zinksulfat Produkt Beschreibung

Zinc sulphate Struktur
7733-02-0
CAS-Nr.
7733-02-0
Bezeichnung:
Zinksulfat
Englisch Name:
Zinc sulphate
Synonyma:
ZDDP;ZnSO4;neozin;Z-Span;Bonazen;Kreatol;optised;Optraex;orazinc;Zincaps
CBNumber:
CB2727299
Summenformel:
O4SZn
Molgewicht:
161.45
MOL-Datei:
7733-02-0.mol

Zinksulfat Eigenschaften

Schmelzpunkt:
100°C
Siedepunkt:
105°C (estimate)
Dichte
1.31 g/mL at 20 °C
storage temp. 
Store at +15°C to +25°C.
Löslichkeit
H2O: soluble
Aggregatzustand
Liquid
Farbe
Colorless
PH
4.0±0.5
Wasserlöslichkeit
Soluble
maximale Wellenlänge (λmax)
λ: 260 nm Amax: <0.02
λ: 280 nm Amax: <0.02
Merck 
14,10159
CAS Datenbank
7733-02-0(CAS DataBase Reference)
NIST chemische Informationen
Zinc sulfate(7733-02-0)
EPA chemische Informationen
Zinc sulfate (7733-02-0)
Sicherheit
  • Risiko- und Sicherheitserklärung
  • Gefahreninformationscode (GHS)
Kennzeichnung gefährlicher Xn,N,Xi
R-Sätze: 52/53-50/53-41-22-51/53
S-Sätze: 61-39-26-60
RIDADR  UN 3082 9/PG 3
WGK Germany  3
RTECS-Nr. ZH5260000
TSCA  Yes
HS Code  2833 29 20
HazardClass  9
PackingGroup  III
Giftige Stoffe Daten 7733-02-0(Hazardous Substances Data)
Bildanzeige (GHS)
Alarmwort Achtung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H318 Verursacht schwere Augenschäden. Schwere Augenschädigung Kategorie 1 Achtung P280, P305+P351+P338, P310
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung P264, P280, P305+P351+P338,P337+P313P
H401 Toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 2 P273, P501
H410 Sehr giftig für Wasserorganismen mit langfristiger Wirkung. Langfristig (chronisch) gewässergefährdend Kategorie 1 Warnung P273, P391, P501
H411 Giftig für Wasserorganismen, mit langfristiger Wirkung. Langfristig (chronisch) gewässergefährdend Kategorie 2
Sicherheit
P264 Nach Gebrauch gründlich waschen.
P264 Nach Gebrauch gründlich waschen.
P273 Freisetzung in die Umwelt vermeiden.
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen.
P337+P313 Bei anhaltender Augenreizung: Ärztlichen Rat einholen/ärztliche Hilfe hinzuziehen.
P501 Inhalt/Behälter ... (Entsorgungsvorschriften vom Hersteller anzugeben) zuführen.

Zinksulfat Chemische Eigenschaften,Einsatz,Produktion Methoden

ERSCHEINUNGSBILD

FARBLOSE HYGROSKOPISCHE KRISTALLE.

CHEMISCHE GEFAHREN

Schwache Säure in wässriger Lösung.

ARBEITSPLATZGRENZWERTE

TLV nicht festgelegt.
MAK nicht festgelegt.

AUFNAHMEWEGE

Aufnahme in den Körper durch Verschlucken.

INHALATIONSGEFAHREN

Eine gesundheitsschädliche Partikelkonzentration in der Luft kann schnell erreicht werden beim Dispergieren, vor allem als Pulver.

WIRKUNGEN BEI KURZZEITEXPOSITION

WIRKUNGEN BEI KURZZEITEXPOSITION:
Die Substanz reizt stark die Augen und reizt den Verdauungstrakt und die Atemwege.

LECKAGE

Persönliche Schutzausrüstung: Atemschutzgerät, P2-Filter für schädliche Partikel. Verschüttetes Material in Behältern sammeln; falls erforderlich durch Anfeuchten Staubentwicklung verhindern. NICHT in die Umwelt gelangen lassen.

R-Sätze Betriebsanweisung:

R52/53:Schädlich für Wasserorganismen, kann in Gewässern längerfristig schädliche Wirkungen haben.
R50/53:Sehr giftig für Wasserorganismen, kann in Gewässern längerfristig schädliche Wirkungen haben.
R41:Gefahr ernster Augenschäden.
R22:Gesundheitsschädlich beim Verschlucken.
R51/53:Giftig für Wasserorganismen, kann in Gewässern längerfristig schädliche Wirkungen haben.

S-Sätze Betriebsanweisung:

S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.
S39:Schutzbrille/Gesichtsschutz tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S60:Dieses Produkt und sein Behälter sind als gefährlicher Abfall zu entsorgen.

Chemische Eigenschaften

used in zinc plating and as a mordant [KIR84]

Physikalische Eigenschaften

The anhydrous sulfate is a colorless rhombohedral crystalline solid; refractive index 1.658; density 3.54 g/cm3; decomposes at 600°C; soluble in water, methanol, and glycerol.
The heptahydrate, ZnSO4?7H2O, is a colorless crystalline solid; metallic taste; rhombohedral crystals; effloresces; refractive index 1.457; density 1.957 g/cm3 at 25°C; melts at 100°C; loses all its water molecules at 280°C; decomposes above 500°C; very soluble in water, 96.5 g/100mL at 20°C; soluble in glycerol, 40 g/100 mL; insoluble in alcohol
The hexahydrate, ZnSO4?6H2O constitutes colorless monoclinic or tetragonal crystals; density 2.072 g/cm3at 15°C; loses five water molecules at 70°C; soluble in water.

Verwenden

The principal commercial preparation of zinc sulfate is the monohydrate granular (36% of zinc) used as a fertilizer. It is also a component of spinning bath in the production of rayon, carbamate fungicides, zinc plating baths, and ophthalmic solutions. Zinc sulfate is used as an accelerating agent in dental impression material, froth flotation agent, and animal feed additive.

Vorbereitung Methode

Zinc sulfate is produced from side streams of electrolytic zinc manufacture. The main source of secondary zinc for zinc sulfate production is galvanizer residues. ZnSO4 is available as the mono-, hexa- and heptahydrates with zinc contents of 36%, 24%, and 22%, respectively.

Definition

zinc sulphate: A white crystalline water-soluble compound made by heating zinc sulphide ore in air and dissolving out and recrystallizing the sulphate. The common form is the heptahydrate, ZnSO4.7H2O; r.d. 1.9. This loses water above 30°C to give the hexahydrate and more water is lost above 70°C to form the monohydrate. The anhydrous salt forms at 280°C and this decomposes above 500°C. The compound, which was formerly called white vitriol, is used as a mordant and as a styptic (to check bleeding).

Definition

ChEBI: A metal sulfate compound having zinc(2+) as the counterion.

Allgemeine Beschreibung

Anhydrous Zinc sulphate is a colorless crystalline solid. Zinc sulphate is also obtained as a hexahydrate, ZnSO4.6H2O, and as a heptahydrate ZnSO4.7H2O. All forms are soluble in water. All are noncombustible. The primary hazard is the threat posed to the environment. Immediate steps should be taken to limit its spread to the environment. Zinc sulphate is used in the production of rayon, as a feed supplement, used to obtaine lectrolyte zinc, in printing textiles and to make lithopone, to impregnate wood and hides,as an additive to spinning baths for production of synthetic silks, in electroplating, and in animal feeds.

Air & Water Reaktionen

Water soluble. Efflorescent in air. Aqueous solutions are acidic.

Reaktivität anzeigen

Acidic salts, such as Zinc sulphate, are generally soluble in water. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. Many of these compounds catalyze organic reactions.

Health Hazard

Inhalation of dust causes irritation of nose and throat. Ingestion can cause irritation or corrosion of the alimentary tract. Contact with eyes or skin causes irritation.

Landwirtschaftliche Anwendung

White vitriol is another name for zinc sulphate heptahydrate, and is a commonly used zinc salt. It is widely used as a fertilizer for overcoming zinc deficiency.

Landwirtschaftliche Anwendung

Zinc sulphate is a white, crystalline, water-soluble compound made by heating zinc sulphide ore in air and dissolving the sulphate formed, and crystallizing it.
Zinc sulphate is the most common zinc salt (about 35% of zinc) used for preventing zinc deficiency in plants. It is sprayed on the foliage as a water solution or added in large quantities directly to the soil.

Industrielle Verwendung

Ferro sulfate (FeSO4·7H2O) is a crystalline substance greenish in color, with a specific gravity of 1.899. Ferro sulfate is obtained from various solutions using a vacuum crystallization method. Ferro sulfate has been used as a depressant and co-depressant in the following applications: (a) depression of sphalerite together with cyanide , (b) depression of fine molybdenite also with cyanide, and (c) in copper/lead separation using a method, based on copper depression by cyanide.

Sicherheitsprofil

Poison by ingestion, intraperitoneal, subcutaneous, and intravenous routes. Human systemic effects by ingestion: acute pulmonary edema, agranulocytosis, blood pressure decrease, diarrhea and other gastrointestinal changes, hypermotility, increased pulse rate without blood pressure decrease, level changes for metals other than Na/K/Fe/Ca/P/Cl, microcytosis with or without anemia, normocytic anemia. Experimental teratogenic and reproductive effects. Questionable carcinogen with experimental tumorigenic data. Human mutation data reported. An eye irritant. When heated to decomposition it emits toxic fumes of SOx and ZnO. See also SULFATES and ZINC COMPOUNDS.

läuterung methode

Crystallise it from aqueous EtOH or dilute H2SO4 below 39o when it forms the heptahydrate, and between 39o and 70o it forms the hexahydrate, and above 70o the monohydrate is stable. The anhydrous salt is obtained from the hydrates by heating at 280o or lower temperatures in a current of dry air. It decomposes to ZnO and SO2 at 767o. The solubility of the heptahydrate in H2O is 5.88% at 0o, 61.92% at 30o, 66.61% at 35o and 70.05% at 39o.

Zinksulfat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Zinksulfat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 349)Lieferanten
Firmenname Telefon Fax E-Mail Land Produktkatalog Edge Rate
Qingdao Trust Agri Chemical Co.,Ltd
13573296305 008613573296305
0532-87927000 aroma@qdtrustagri.com CHINA 190 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com China 22607 55
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Hebei Guanlang Biotechnology Co., Ltd.
+8619930503282
alice@crovellbio.com China 5941 58
hdzhl biotechnology co., ltd
86-13032617415
sales@luchibiology.com CHINA 1275 58
Xiamen AmoyChem Co., Ltd
+86 592-605 1114
sales@amoychem.com CHINA 6369 58
HubeiwidelychemicaltechnologyCo.,Ltd
18627774460
faith@widelychemical.com CHINA 743 58
Shandong chuangyingchemical Co., Ltd.
18853181302
sale@chuangyingchem.com CHINA 5917 58
CONIER CHEM AND PHARMA LIMITED
86-18523575427
sales@conier.com China 47498 58
Zhuozhou Wenxi import and Export Co., Ltd
+8613111626072 (WhatsApp)
Wechat: +8613111626072 Wickr me: waynehu zzwenxi@126.com CHINA 13187 58

7733-02-0(Zinksulfat)Verwandte Suche:


  • ai3-03967
  • Bonazen
  • Bufopto zinc sulfate
  • ZincSulphate,>90%
  • ZincSulphate,>98%
  • zinc sulfate solution
  • ZINC(II)SULPHATE
  • Zinksulfat
  • Zinc sulfate hydrate, Puratronic(R), 99.999% (metals basis)
  • Zinc sulfate hydrate, Puratronic, 99.999% (metals basis)
  • Nsc32677
  • sulphate zinc
  • ZINC SULFATE SOLUTION C (ZNSO4)
  • ZINC SULFATE SOLUTION FOR 1000 ML C(ZNSO
  • Zinc sulfate concentrate
  • Zinc sulfate solution, 100mM in water
  • ZINC SULFATE--USP GRADE
  • WHITE VITRIOL
  • ZINC SULFATE
  • ZINC SULPHATE
  • ZINC SULFATE STANDARD
  • ZDDP
  • zinc sulfate/sulphate monohydrate
  • zinnc sulfate
  • ZincSulphate(FoodGrade)
  • Seven water zinc phosphate
  • bufoptozincsulfate
  • caswellno927
  • complexonat
  • component of Phenylzin
  • component of Vasoclear a
  • epapesticidechemicalcode08901
  • Kreatol
  • medizinc
  • neozin
  • Op-Thal-Zin
  • optised
  • Optraex
  • orazinc
  • prefrin-z
  • Solvazinc
  • solvezinc
  • Solvezink
  • Sulfate de zinc
  • sulfatedezinc
  • sulfatedezinc(french)
  • Sulfuric acid zinc salt
  • Sulfuric acid, zinc salt(1:1)
  • sulfuricacid,zincsalt
  • Sulfuricacid,zincsalt(1:1)
  • Verazinc
  • visine-ac
  • White copperas
  • whitecopperas
  • Zinc sulfate (1:1)
  • Zinc sulfate (ZnSO4)
  • zinc-200
  • Zincaps
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