China (Mainland)
High purity Ammonium sulfate with best price and good quality CAS NO.7783-20-2
- Min.Order: 10 Gram
- Payment Terms: L/C,T/T,Other
- Product Details
Keywords
- Ammonium sulfate
- purity 99% Ammonium sulfate
- high quality cas 7783-20-2
Quick Details
- ProName: High purity Ammonium sulfate with best...
- CasNo: 7783-20-2
- Molecular Formula: (NH4)2SO4
- Appearance: colorless crystal or semitransparent p...
- Application: used as analytical reagent, such as pr...
- 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%
- Storage: stored at dry, cool and avoid light
- Transportation: by sea/by express
- LimitNum: 10 Gram
- Grade: Industrial Grade,Pharma Grade,Reagent ...
Superiority
1, High quality with competitive price:
We are manufacturer and can provide high quality products with factory price.
2, Fast and safe delivery
1) Parcels can be sent out within 24 hours after payment. Tracking number is available.
2) Secure and discreet shipment. You have various choices of transportation methods.
3, We have clients throughout the world.
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet your desire.
2) Market feedback and goods feedback are appreciated, meeting customers's requirement is our responsibility.
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: |
(NH4)2 SO4;actamaster;ammoniumsulfate(2:1);ammoniumsulfate(solution);caswellno.048; diammoniumsulphate;dolamin;epapesticidechemicalcode005601 |
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CAS: |
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MF: |
H8N2O4S |
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MW: |
132.14 |
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Product Categories: |
Inorganics;A;Alphabetical Listings;Analytical Reagents;Atomic Absorption Spectroscopy (AAS);Digestion Reagents;Pure Salts for Melting Digestions (Trace SELECT)Analytical/Chromatography;Trace Analysis Reagents;NitrateAlphabetic;Biological Buffers;Molecular Biology Reagents;Reagents;Agriculture;Stable Isotopes;Ammonium Salts;ACS GradeSynthetic Reagents;Inorganic chemistry;Food additives;fertilizer |
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Mol File: |
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Chemical Properties |
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melting point |
280 °C |
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boiling point |
330 °C at 760 mmHg |
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density |
1.77 g/mL at 25 °C(lit.) |
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refractive index |
n |
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Fp |
26 °C |
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vapor pressure |
3.35E-05 mmHg at 25°C |
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storage temp. |
2-8°C |
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solubility |
H2O: 1 M at 20 °C, clear, colorless, insoluble in alcohol and acetone |
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Water Solubility |
77 g/100 mL (25 ºC) |
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Stability |
Stable. Contact with strong oxidizers may cause fire or explosion. Incompatible with strong bases. |
Technical specification
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Specification Index name |
Analytically pure-AR |
Chemical pure-CP |
High purity |
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Content[(NH4)2SO4)] /% |
≥99.0 |
≥99.0 |
≥99.0 |
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PH value(50g/L solvent,25℃) |
4.8~6.0 |
4.8~6.0 |
4.8~6.0 |
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Clarity test |
Qualified |
Qualified |
Qualified |
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Water insoluble/% |
≤0.002 |
≤0.01 |
≤0.005 |
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Ignition residue( counted by sulfate ) /% |
≤0.01 |
≤0.05 |
－ |
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Chloride(Cl) /% |
≤0.000 5 |
≤0.001 |
≤0.001 |
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Nitrate(NO3) /% |
≤0.001 |
≤0.005 |
－ |
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Phosphate(PO4) /% |
≤0.0005 |
≤0.002 |
－ |
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Arsenic(As) /% |
≤0.00002 |
≤0.0002 |
≤0.0003 |
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Calcium(Ca) /% |
≤0.005 |
－ |
－ |
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Ferrum(Fe) /% |
≤0.0002 |
≤0.0005 |
≤0.0005 |
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Heavy metal(counted by Pb) /% |
≤0.0005 |
≤0.002 |
≤0.0003 |
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