Zinc Sulfate Heptahydrate

HCID 62640CAS 7446-20-0
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Grundinformationen

Standard-SMILES
O.O.O.O.O.O.O.O=S(=O)([O-])[O-].[Zn+2]
InChIKey
RZLVQBNCHSJZPX-UHFFFAOYSA-L
Summenformel
ZnSO4. 7H2O
Durchschnittliche Molmasse
287,6 g/mol
Monoisotopische Masse
285,95482447

Überblick

Zinc sulfate heptahydrate is a hydrate that is the heptahydrate form of zinc sulfate. It is a hydrate and a metal sulfate. It contains a zinc sulfate.

Namen und Bezeichner

Bevorzugter Name
Zinc Sulfate Heptahydrate
IUPAC
zinc;sulfate;heptahydrate
Englischer Name
Zinc sulfate heptahydrate
Summenformel
H14O11SZn
Molmasse
287.56

Namen und Synonyme

ZINC SULFATE HEPTAHYDRATE7446-20-0Sulfuric acid, zinc salt (1:1), heptahydrateN57JI2K7WPZINCUM SULPHURICUMDTXSID0040175CHEBI:32312RefChem:1101168DTXCID8020175616-097-3Zinc Sulfate HydrateZinc sulfate [JAN]
Weitere Namen anzeigen
ZINC SULFATEZINC SULPHATE HEPTAGoslarite7446-20-0?ZINC VITRIOLZINC SULFATE HEPTAKH2PO32Ophthazinc T
Sulfato de zincVasoClear AZinc vitriol (heptahydrate)White vitriol (heptahydrate)CCRIS 5563zinc;sulfate;heptahydratezinc sulphate heptahydrateZinc sulfate (ZnSO4) heptahydrate

Datenbank-Bezeichner

CAS
7446-20-0
PubChem CID
62640
DTXSID
DTXSID0040175
ChEBI
CHEBI:32312
UNII
N57JI2K7WP
EC Number
616-097-3

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA)
95,6 Ų
H-Brücken-Donoren
7
H-Brücken-Akzeptoren
11
Frei drehbare Bindungen
0
Schwere Atome
13

Experimentelle und physikochemische Eigenschaften

Density1.97 g/cm³
SolubilitySolubility in water, g/100ml at 20 °C: 54
Melting Point100 °C
Physical Description · 2 Einträge

Dry Powder

GRANULES OR CRYSTALLINE POWDER.

Physikochemische Eigenschaften

Schmelzpunkt
100 °C · 100 °C
Dichte
1.957 · 1.957
storage temp.
5 °C · Store at +5°C to +30°C.
Löslichkeit
2 O: · H2O: soluble100mg/mL, clear, colorless
Aggregatzustand
Solid
Wichte
1.97 · 1.97

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 6 Einträge

Danger

H302 (85.5%): Harmful if swallowed [Warning Acute toxicity, oral]

P261, P264, P264+P265, P270, P271, P273, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 399 reports by companies from 11 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Danger

H302: Harmful if swallowed [Warning Acute toxicity, oral]

Gefahrenhinweise

Regulatory Information · 4 Einträge

Chemical: Sulfuric acid, zinc salt (1:1), heptahydrate

Regulation (EC) No 1831/2003 (amended)

Sulfuric acid, zinc salt (1:1), heptahydrate is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Sulfuric acid, zinc salt (1:1), heptahydrate 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)

Zinc sulphate, heptahydrate: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationIMAP assessments - Soluble zinc salts: Human health tier II assessment
Fire HazardsNot combustible.
EC ClassificationSymbol: Xn, N; R: 22-41-50/53; S: (2)-22-26-39-46-60-61
Hazard Classes and Categories · 4 Einträge

Acute Tox. 4 (85.5%)

Acute toxicity - category 4

Acute toxicity (Oral) - Category 4

Acute toxicity (Oral) - Category 4

Sicherheit und Schutzausrüstung

Fire FightingIn case of fire in the surroundings, use appropriate extinguishing media.
First Aid Measures · 4 Einträge

Fresh air, rest. Artificial respiration may be needed.

Remove contaminated clothes. Rinse skin with plenty of water or shower.

First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.

Rinse mouth. Give one or two glasses of water to drink. Refer for medical attention .

Safe StorageWell closed. Store in an area without drain or sewer access.
Spillage Disposal · 1 Eintrag

Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Do NOT let this chemical enter the environment. Sweep spilled substance into covered containers. Carefully collect remainder. Then store and dispose of according to local regulations.

Eye PreventionWear safety goggles.
Inhalation RiskEvaporation at 20 °C is negligible; a harmful concentration of airborne particles can, however, be reached quickly when dispersed.

Toxikologische Informationen

Exposure RoutesThe substance can be absorbed into the body by inhalation of its aerosol and by ingestion.
Signs and Symptoms · 4 Einträge

Cough. Sore throat. Shortness of breath.

Redness.

Redness. Pain. Loss of vision.

Abdominal pain. Diarrhoea. Nausea. Vomiting.

ICSC Environmental DataThe substance is very toxic to aquatic organisms.

Sicherheitsdaten

wgk
3
tsca
Yes
ridadr
UN 3077 9/PG 3
hs_code
28332600
RTECS-Nr.
ZH5300000
risk_code
22-41-50/53-36/38

Chemie und Industrie

Pharmakologische Informationen

FDA Pharmacological Classification · 4 Einträge

ZINCUM SULPHURICUM

Copper Absorption Inhibitor [EPC]; Decreased Copper Ion Absorption [PE]

ZINC SULFATE HEPTAHYDRATE

Copper Absorption Inhibitor [EPC]; Decreased Copper Ion Absorption [PE]

Verwendung und Herstellung

U.S. Production2023: 394,463 lb
Consumer UsesSoil amendments (fertilizers)
Industry UsesPlating agent
General Manufacturing InformationAgriculture, Forestry, Fishing and Hunting
Anwendungen · 1 Eintrag

VerwendenZinc sulfate heptahydrate is widely used as a coagulant in the production of rayon. It finds an application in the manufacturing of calico printing, wood preservation and lithopone. It is the source of zinc which is supplied in animal feeds, fertilizers and agricultural sprays. It is utilized as electrolytes for zinc plating and surface treating agents. It is also used as a mordant in dyeing, preservative for skin and leather and in medicine as an astringent and emetic.

Vor- und nachgelagerte Produkte

Anbieter50 Anbieter

国药集团化学试剂有限公司86-21-63210123 · [email protected]
郑州阿尔法化工有限公司+86-18530059196 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
Shandong chuangyingchemical Co., Ltd.18853181302 · [email protected]
河北创海生物科技有限公司+86-86-13131129325 · [email protected]

Ergänzende Hinweise

DefinitionChEBI: A hydrate that is the heptahydrate form of zinc sulfate.

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