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Sodium Fluoride CAS No.7681-49-4

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  • sodium fluoride 0.05 mouthwash

    sodium fluoride 0.05 mouthwash

    • Brand: YINGLANG
    • Packaging: 25kg cardboard drum lined with plastic bag
    • Supply Ability: 50 TONS PER MONTH

    Naf (sodium fluoride) is less efficient and the solubility of commonly used solvents is poor. If the disadvantages listed previously are not important, then Naf (sodium fluoride) is less hygroscopic and less expensive. In general, laboratory synthesis uses kf, and when enlarged into a plant program, Naf (sodium...

  • sodium fluoride 0.25mg drops

    sodium fluoride 0.25mg drops

    • Brand: YINGLANG
    • Packaging: 25kg cardboard drum lined with plastic bag
    • Supply Ability: 50 TONS PER MONTH

    Traditionally, compounds containing active chlorine in combination with carbon, sulfur or phosphorus can be converted to the corresponding fluorides by Naf (sodium fluoride) in tetramethylene sulfone, MeCN or DMF, as indicated in Table 1.3, 5-dichlorotrifluoropyridine. In a similar manner,...

  • sodium fluoride 0.619 dental paste

    sodium fluoride 0.619 dental paste

    • Brand: YINGLANG
    • Packaging: 25kg cardboard drum lined with plastic bag
    • Supply Ability: 50 TONS PER MONTH

    Compounds containing active chlorine in combination with carbon, sulfur or phosphorus can be converted to the corresponding fluorides by Naf (sodium fluoride). In a similar manner, 2,4,6-trifluoro-1,3,5-triazine is obtained from pentachloropyridine and sodium fluoride in tetrachloroethylene, from trichloro or chloro...

Home > Products > Fluoride Series > Sodium Fluoride CAS No.7681-49-4

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Sodium Fluoride Basic Information
Product Name: Sodium fluoride
CAS: 7681-49-4
MF: FNa
MW: 41.99
EINECS: 231-667-8
Mol File: 7681-49-4.mol
Sodium fluoride
Sodium Fluoride Chemical Properties
Melting point: 993 °C(lit.)
Boiling point: 1700 °C
Density: 1.02 g/mL at 20 °C
Vapor pressure: 1.4 mm Hg ( 0 °C)
Fp: 1704°C
Storage temp.: 2-8°C
Solubility H2O: 0.5 M at 20 °C, clear, colorless
Form: powder
Color: White to off-white
Specific Gravity2.558
PH7.0-10.0 (25℃, 0.5M in H2O)
OdorOdorless
Water Solubility: 4 g/100 mL (25 ºC)
Sensitive: Hygroscopic

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