Density	1.2±0.1 g/cm3
Boiling Point	456.8±38.0 °C at 760 mmHg
Molecular Formula	C 10 H 16 N 2 O 2
Molecular Weight	196.246
Flash Point	230.1±26.8 °C
Exact Mass	196.121185
PSA	49.41000
LogP	-1.37
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.528

1.Place of Origin China with Super quality by reasonable price.
2.Fast delivery by safe express way to all the country.
3.  Be 100% responsible for quality complaint,0 quality issue in our past dealings. 
4.  Hundreds of products in different levels for your option.
5.  Any inquiries will be replied within 12 hours. 
6.  Strictly on selecting raw materials. 
7.  Reasonable & competitive price, punctually delivery.
8.Sample order are welcome.
9.We can supply sample for testing.
10.We promise 100% deliveried,and 100% resend or refunds if parcel is not deliveried!
11.Payment method western union,T/T,Money gram and Bitcoin.

Q1. Can I have a sample order for your products?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable. We provide free samples, but the freight will be borne by you, and the cost will be returned to you or deducted from your order later.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than
Q3. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q4. How about the packing?
A: Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.
Q5: how do you control quality?
A: We will make samples before mass production and start mass production after sample approval. 100% inspection during production and random inspection before packaging.
Q6: how to contact us?
A: Pls send us the product information you are interested in. You will get a reply within 24 hours. 
Q7: which payment method do you accept?
A: For small orders, you can pay by wire transfer, Western Union, Money gram transfer, Bank Tansfer.
Q8: can you give me a discount?
A: Of course, it depends on your quantity
Q9: how to confirm product quality before placing an order?
A: you can get free samples for some products. You only need to pay for transportation or arrange express delivery to take samples for us. You can send us your product specifications and requirements. We will make products according to your requirements.
Q10: how do you deal with quality complaints?
A: first of all, our quality control will reduce the quality problem to nearly zero. If the actual quality problem is caused by
us, we will send you free goods for replacement or refund.
Q11: Are you trading company or manufacturer?
A: We are chemical factory in China. So we can provide wholesale price.