Na2moo4
CAS : 7631-95-0;106463-33-6;14666-91-2
EINECS number: 231-551-7
Molecular formula: MoNa2O4
Molecular weight: 205.9171 Appearance: White powder
Xiamen Ditai Chemicals Co., Ltd. is one of the most reliable manufacturers and suppliers of na2moo4 in China. Welcome to buy high quality chemical products at competitive price from our factory.
Sodium Molybdate
Physical and chemical properties of na2moo4:
Appearance: White diamond shaped crystals.
Relative density 3.28
Slightly soluble in water, insoluble in acetone.
Manufacturing method of na2moo4:
-na2moo4 is usually obtained by reacting ammonium molybdate with sodium hydroxide.
-First, heat ammonium molybdate and water, then add sodium hydroxide solution to react and produce sodium molybdate. Filter and crystallize to obtain pure sodium molybdate crystals.
|
ITEM |
SPECIFICATION |
| Na2MoO4 ·2H2O | 99.0 min. |
| Mo | 39.3 min. |
| Cl | 0.02 max. |
| Pb | 0.002 max. |
| SO4 | 0.2 max. |
| PO4 | 0.01 max. |
| Water Insoluble | 0.1 max. |
| PH | 7.5-9.5 |
Usage of na2moo4:
Used for preparing molybdenum salts, dyes, pigments, catalysts, corrosion inhibitors, etc
MDL number MFCD00003486
Dangerous goods symbol Xi - Irritable substances
Risk Terminology 36/37/38- Irritation to eyes, respiratory system, and skin.
Safety Terminology S26- In case of accidental contact with eyes, immediately rinse with plenty of water and seek medical advice.
S36- Wear appropriate protective clothing.
WGK Germany 1
RTECS QA5075000
TSCA Yes
Upstream raw material: Sodium hydroxide, molybdenum trioxide, sodium hydroxide
Downstream product: Molybdenum Red Sun Resistant Rose Color Origin Molybdenum Chromium Red 207








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