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Organic Chemicals Ammonium Sulfate CAS 7646-69-7
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| Post Date: | Jan 22,2015 |
| Expiry Date: | Jan 22,2016 |
| Detailed Description: |
Cas No. :7646-69-7
Specs:7646-69-7 Quick Detail: Product Name: Ammonium sulfate EINECS: 231-984-1 CAS Registry Number: 7783-20-2 Synonyms: Ammonium sulfate (2:1); AMMONIUM SULFATE, SOLUTION; Diammonium sulfate; Sulfate, Ammonium; Sulfuric acid, diammonium salt; Ammonium Sulphate; HS Code: 31022100 Purity: 99% Place of Origin: Wuhan, China Brand Name: HE ZHONG Product Description: Appearance: White crystalline powder Molecular Formula: H8N2O4S Molecular Weight: 132.13 Density: 1.76 Boiling Point: 330 °C at 760 mmHg Melting Point: 280°C Flash Point: 330 °C at 760 mmHg Storage Temperature: 2-8°C Refractive index: n20/D 1.396 Solubility: 77 g/100 mL (25 °C) in water Stability: Stable. Contact with strong oxidizers may cause fire or explosion. Incompatible with strong bases. Usage: Manufacture of ammonia alum, in the manufacture of hydrogen sulfide to free it from nitrogen oxides, analytical uses, freezing mixtures, flameproofing fabrics and paper, manufacture viscose silk, tanning, galvanizing iron, in fractionation of proteins. |
| CAS Registry Number: | 7646-69-7 |
| Synonyms: | ;Sodium hydride dispersionin mineral oil;Sodium hydride inoil gray powder;Sodium Hydride in oil;SodiumHydride; |
| Molecular Formula: | NaH |
| Molecular Weight: | 24 |
| Molecular Structure: | 
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| Hazard Symbols: |  F:Flammable; |
| Risk Codes: | R15:; |
| Safety Description: | S24/25:; S43A:; S7/8:; |
| Company: | Wuhan Hezhong Bio-Chemical Manufacture Co., Ltd [ China ] |
| Contact: | Kelly Gao |
| Tel: | 027-50756226 |
| Fax: | +86-27-88048077 |
| Email: | kelly@chembj.com |
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