Molecular Formula | C5H12O2 |
Molar Mass | 104.15 |
Density | 0.971 g/mL at 25 °C (lit.) |
Melting Point | 50.86°C (estimate) |
Boling Point | 206 °C (lit.) |
Flash Point | 104 °C |
Water Solubility | miscible |
Vapor Presure | 1.5Pa at 20ºC |
Appearance | Liquid |
Color | Clear colorless to light yellow |
BRN | 1732199 |
pKa | 14.49±0.20(Predicted) |
Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
Refractive Index | n20/D 1.439(lit.) |
Physical and Chemical Properties | 1, 2-pentanediol is a colorless transparent liquid, B. p.206 ºC,n20D 1.4400, relative density 0.971, soluble in alcohol, ether and other organic solvents. |
1.Cooperate with research institutions, we strictly control the process from raw material to finished product.
2.The customer comes first, we provide reasonable price, high quality product and prompt shipment.
3.We can send the goods to your delivery address directly. It is relatively safe and fast.
4.Quick and clear response to customers questions.
5.We could make our price discount if you place a substantial order with us.
6.Products can be packaged according to customer requirements.
1:Can I get some samples before bulk order?
Most products provide free samples, but the shipping cost be paid by customers.
2: What's your MOQ?
For the high value product, our MOQ starts from 10g,100g and 1kg.
3: Which kind of payment terms do you accept?
PI will be sent first after confirmation of order,enclosed our bank information.Payment by T/T, Western Union, L/C, Alibaba trade assurance, Cashapp,Moneygram or Bitcoin.
4.How to place an order?
You can contact me through Trademanager, WhatsApp, Skype Online and other contact methods, tell me the product and quantity you need, and then we will give you a quote. If you choose one of the above payment methods, we will arrange the delivery for you.
5:How about your delivery time?
A: Generally, it will take 3 to 5 days after receiving your advance payment.
6:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss