Payment & Shipping Terms:
|Molecular Weight:||268.310||Appearance:||Red Powder|
4-Dimethylamino-4'-nitrostilbene Organic Reactive Intermediates Electrical Chemicals
Other names: DANS
Molecular formula: C16H16N2O2
Molecular weight: 268.310
Melting point: 256-259ºC
Boiling point: 411.7ºC
Flash point: 202.8ºC
Appearance: red powder
Shipment & Storage:
|Storage||Closed in container at cool and dry place away from direct light.|
|Packing||Aluminum foil bag, plastic bag, cardboard drum, plastic or glass bottle, customize.|
|Specification||10g-25kg per packing unit|
|Shipment method||By courier, by air or by sea.|
More products we supply: (for further information please contact us)
|6358-53-8||Citrus Red 2||C18H16N2O3|
Q1: Are you a manufacturer?
A: Yes, We manufacture bulk products in our factory located in Jiayu, Hubei, and produce small quantity and customer synthesis products in our lab located in Wuhan.
Q2: Do you have stock?
A: We understand most customers prefer stock, so we'll try to keep stock for most products. However, for some rare products, we won't keep stock and it needs time to synthesize.
Q3: What certificates and documents do you offer?
A: Some technical paperwork is available, such as COA, HNMR, HPLC, LC-MS etc.
Q4: Why should I choose you?
A: Powerful technical support-come from our highly skilled & fully experienced staff, working in chemical industry for over 5 years, in average.
Strict quality control-comes form our sophisticated management system.
Professional and warm sales team-since we believe we can only win via our hard work in a competitive world
Quick response and excellent presale and after sale service-since we believe our customers deserve all the best service
Q5: Can I get best price from you?
A: Of course. We don't chase excessive profits and always try tp give best offer. If you are good at bargaining, you can also enjoy fun of bargaining. Just don't make it too hard!
Q6: How should I pay?
A: We accept all kinds of payment ways. such as alibaba trade asssurance, T/T, West union, Paypal.
Q7: Do you provide free sample?
A: Yes, we can provide free sample if we have in stock, just need you to cover the delivery cost.