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Hydrofluoric acid CAS NO.7664-39-3
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| Post Date: | Jun 15,2017 |
| Expiry Date: | Jun 15,2018 |
| Detailed Description: |
Cas No. :7664-39-3
Hydrofluoric acid CAS NO.7664-39-3
Product name: Hydrofluoric acid CAS No.: 7664-39-3 EINECS: 231-634-8 Molecular Formula: HF Molecular Weight: 20.01 Physical property: Colorless transparent solution, have a strong pungent odor, poisonous, and strong corrosive Specification: Grade Top grade First grade Qualified product element HF30-45 HF50-70 HF30-45 HF50-70 HF30-45 HF50-70 HF % ≥ 30-45 50-70 30-45 50-70 30-45 50-70 H2SIF6%≤ 0.02 0.02 0.2 0.5 2.5 5.0 non-volatile acid （H2SO4）%≤ 0.02 0.05 0.05 0.08 1.0 2.0 Application: Widely used in chemical, metallurgy, glass, mining, petroleum exploitation and atomic energy industry Packing: 25Kg/drum |
| CAS Registry Number: | 7664-39-3 |
| Synonyms: | ;Hydrogen fluoride,anhydrous;hydrogen fluoride;fluoride;(~2~H)hydrogen fluoride;Hydrogen Fluotride;Anhydrous Hydrogen Fluoride; |
| Molecular Formula: | HF |
| Molecular Weight: | 20.01 |
| Molecular Structure: | 
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| Hazard Symbols: |  T+:Very toxic; C:Corrosive; |
| Risk Codes: | R26/27/28:; R35:; |
| Safety Description: | S26:; S36/37:; S45:; S7/9:; |
| Company: | Shanghai Worldyang Chemical Co.,Ltd(Fluorinated Products) [ China ] |
| Contact: | Charles Hu |
| Tel: | 021-56795766;56795797 |
| Fax: | 021-56795266 |
| Email: | sales@wyfluorine.com |
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