Density | 1.01 g/mL at 20 °C |
---|---|
Boiling Point | 117.1ºC at 760 mmHg |
Melting Point | 58 ºC |
Molecular Formula | C 2 H 3 NaO 2 |
Molecular Weight | 82.03380 |
Flash Point | >250 °C |
Exact Mass | 82.00310 |
PSA | 40.13000 |
Vapour Pressure | 13.9mmHg at 25°C |
Index of Refraction | 1.464 (20ºC) |
Stability | Stable. Incompatible with strong oxidizing agents, halogens. Moisture sensitive. |
Water Solubility | 500 g/L (20 ºC) |
Item | AR | CP | Refined |
Water insoluble matter % | ≤0.005 | ≤0.01 | ≤0.01 |
Assay % | ≥99.0 | ≥98.5 | ≥99.0 |
PH(50g/L, 25) | 7.5~9.0 | 7.5~9.0 | 7.5~9.0 |
Chloride(Cl) % | ≤0.002 | ≤0.005 | ≤0.01 |
Sulfate(SO4) % | ≤0.003 | ≤0.01 | ≤0.01 |
Phosphate(PO4) % | ≤0.0005 | ≤0.001 | ≤0.001 |
Magnesium(Mg) % | ≤0.0005 | ≤0.001 | ≤0.001 |
Aluminum(Al) % | ≤0.001 | ≤0.002 | ≤0.003 |
Ca % | ≤0.005 | ≤0.005 | ≤0.005 |
Iron(Fe) % | ≤0.0005 | ≤0.001 | ≤0.001 |
Heavy metal(Pb) % | ≤0.001 | ≤0.002 | ≤0.002 |
1kg/aluminium foil bag, with two plastic bags inside.
25kg/fiber drum, with two plastic bags inside.
≤50kg, Express delivery recommended, usually called as DDU service;
≤500kg,Air shipping recommended, usually called as CIF service;
>500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
For high value products, please select air shipping and express delivery for safety.
1. Rich experience: Our company is a professional production leading factory in China in pharmaceutical area of many years.
2. Top quality: High quality guaranteed, once any problem is found, the package would be reshipped for you .
3. Security Shipping: Shipping by express (FedEx,UPS,DHL,EMS), by air. The most professional forwarder would be recommanded for you.
4. Fast delivery: We have stock, so we can delivery quickly once payment is received.
5. Quality service: We will give you warm after-sale service,if any question we will reply you within 24 hours.
6. Competitive prices: A discount would be given when you make a large order.