sodium fluoride factory
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| Post Date: | Dec 17,2018 |
| Expiry Date: | Dec 17,2019 |
| Detailed Description: |
Cas No. :7681-49-4
Quantity: 1000Metric Tons Specs:98% Price:880 USD Metric Tons Payment Method: TT LC Sodium fluoride (Industry grade) Molecular weight: 42 CAS No.: 7681-49-4 UN No.:1690 HS Code:2826.1920.10 [Properties]:Sodium fluoride is anhydrous white crystal or powder. Molecular formula is NaF. Specific gravity is 2.6. It is slightly soluble in water, insoluble in ethanol. [Quality standard]qualified with the standard [YS/T535.2-2009] . Index item Standard content（%） Sodium fluoride（NaF） ≥98 Silicon dioxide （SiO2） ≤0.5 Sulfate （SO4） ≤0.3 Acidity （HF） ≤0.1 Sodium carbonate （Na2CO3） ≤0.5 Water insoluble matter ≤0.5 Moisture（H2O） ≤0.5 Particle size -200mesh (powder) ≥90 Particle size -60mesh (crystal) ≥45 |
| CAS Registry Number: | 7681-49-4 |
| Synonyms: | ;Fluoride ion chromatography standard solution Fluka;Sodiumfluoridemetalsbasiswhitepowder;Sodiumfluorideopticalgradewhitextl;Sodium fluoride solution;Activity standard solution for fluoride electrode (100 ppm as fluoride);Natriumfluorid; |
| Molecular Formula: | NaF |
| Molecular Weight: | 41.99 |
| Molecular Structure: | 
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| Hazard Symbols: |  T:Toxic; |
| Risk Codes: | R25:; R32:; R36/38:; |
| Safety Description: | S22:; S36:; S45:; |
| Company: | Hunan Merits New Material Co., LTD, [ China ] |
| Contact: | lucy |
| Tel: | 86-731-81865172 |
| Fax: | |
| Email: | info@meritsnm.com |
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