CYSH CAS 52-90-4 L-CYSTEINE POWDER WITH GOOD PRICE
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 293.9±35.0 °C at 760 mmHg |
| Melting Point | 220 °C (dec.)(lit.) |
| Molecular Formula | C3H7NO2S |
| Molecular Weight | 121.158 |
| Flash Point | 131.5±25.9 °C |
| Exact Mass | 121.019745 |
| PSA | 102.12000 |
| LogP | 0.23 |
| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
| Index of Refraction | 1.550 |
| Water Solubility | 280 g/L (25 ºC) |
| Q1:Can i get some samples?Rose hip extract powder A: Yes, we can supply the free sample,but the shipping cost be paid by our customers. Q2:How to start orders or make payments?Rose hip extract powder A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T,Western Union or Paypal or secure payment. Q3:How to confirm the Product quality before place orders?Rose hip extract powder A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests. Q4:what’s your MOQ?Rose hip extract powder A: Our MOQ is 1 kg.but usually we accept less quantity such as 100g on the condition that sample charge is 100% paid. Q5: how about delivery lead time?Rose hip extract powder Q6:Is there a discount?Rose hip extract powder |
