China (Mainland)
High purity Zinc sulfate heptahydrate with best price and good quality CAS NO.7733-02-0
- Min.Order: 10 Gram
- Payment Terms: L/C,T/T,Other
- Product Details
Keywords
- Zinc sulfate heptahydrate
- purity 99% Zinc sulfate heptahydrate
- high quality cas 7733-02-0
Quick Details
- ProName: High purity Zinc sulfate heptahydrate ...
- CasNo: 7733-02-0
- Molecular Formula: ZnSO4·7H2O
- Appearance: Colorless crystal
- Application: used as analytical reagent and mordant...
- DeliveryTime: within in 5-7 working days after recei...
- PackAge: 25kg/woven bag or as customers' requir...
- Port: Wuhan, Shanghai, Guangzhou, Tianjin po...
- ProductionCapacity: 200 Kilogram/Week
- Purity: ≥99.5%
- Storage: stored at dry, cool and avoid light
- Transportation: by sea/by express
- LimitNum: 10 Gram
- Grade: Pharma Grade,Electron Grade,Reagent Gr...
Superiority
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1) Parcels can be sent out within 24 hours after payment. Tracking number is available.
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3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.
Details
Basic information
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Product Name: |
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Synonyms: |
sulfuricacid,zincsalt(1:1),heptahydrate;whitevitriol(heptahydrate);zincsulfate(1:1)heptahydrate;Zincsulfateheptahydrate(1:1:7);Zinesulfate,medicinal;SALT OF VITRIOL;SULFURIC ACID ZINC SALT HEPTAHYDRATE;ZINC SULFATE |
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CAS: |
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MF: |
H14O11SZn |
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MW: |
287.56 |
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Product Categories: |
INORGANIC & ORGANIC CHEMICALS;Inorganics;Reagent Plus;Metal and Ceramic Science;Salts;Zinc Salts;Chemical Synthesis;Cell Culture;Miscellaneous Reagents and Supplements;Reagents and Supplements;ACS GradeChemical Synthesis;Catalysis and Inorganic Chemistry;Essential Chemicals;Routine Reagents; |
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Mol File: |
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Chemical Properties |
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melting point |
100 °C |
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boiling point |
330 °C at 760 mmHg |
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density |
1.957g/cm3 |
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vapor pressure |
3.35E-05 mmHg at 25°C |
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storage temp. |
Store at RT. |
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Water Solubility |
960 g/L |
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Stability |
Stable. Incompatible with strong oxidizing agents. Hygroscopic - protect from moisture. |
Technical specification
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Specification Index name |
Analytically pure-AR |
Chemical pure-CP |
High purity |
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Content |
≥99.5 |
≥99.0 |
≥99 |
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Clarity test |
Qualified |
Qualified |
— |
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PH value |
4.4-6.0 |
4.4-6.0 |
4.4-6.0 |
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Water insoluble |
≤0.01 |
≤0.01 |
≤0.02 |
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Chloride(Cl) |
≤0.0005 |
≤0.002 |
≤0.05 |
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Total nitrogen(N) |
≤0.001 |
≤0.002 |
≤0.05 |
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Arsenic(As) |
≤0.00005 |
≤0.0002 |
≤0.0002 |
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Manganese(Mn ) |
≤0.0003 |
≤0.001 |
- |
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Ferrum(Fe) |
≤0.0005 |
≤0.002 |
≤0.002 |
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Copper(Cu) |
≤0.001 |
≤0.005 |
- |
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Cadmium(Cd) |
≤0.0005 |
≤0.002 |
- |
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Lead(Pb) |
≤0.001 |
≤0.01 |
≤0.01 |
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Vulcanization ammonia not sediment( counted by sulfate ) |
≤0.05 |
≤0.02 |
≤0.05 |
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