Top Quality CAS 1643-19-2 Tetrabutylammonium Bromide (TBAB)

Min.Order: 1
Product origin: Wuhan, Hubei, China
Infringement complaint: complaintComplaint
US$ 20 ~ 78

Description
NameTetrabutylammonium bromideCAS1643-19-2
MFC16H36BrNAppearancewhite powder
EINECS No216-699-2Purity99%min
GradeEP,USP,CP,JPApplicationPharmaceutical /industrial/animal and so on
Melting point102-106 °C(lit.)Molecular Weight322.37
Flash Point100ºCStorage ConditionStore below +30°C.



Application

Tetrabutylammonium bromide is used as an organic chemical phase transfer catalyst for the synthesis of pharmaceutical intermediates such as benzyltriethylammonium chloride, ethyl cinnamate, pseudoionone, etc. It is also used in the anti-infective drug Chemicalbook Bamine In the synthesis of organic drugs such as cillin and sutacillin, tetrabutylammonium bromide is also used as a catalyst in the synthesis of antidiabetic drugs such as dapagliflozin with a new mechanism of action.

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Why Choose Us?

1. Raw materials from Chinese origin
2. Best quality in your requirement
3. Competitive price in China market
4 Fast delivery and free sample for your evaluation.Stock availability
5.Door to door shipping service is available.
6. Professional documents for your custom clearance.
7. Full experience of large numbers containers loading in Chinese sea port
8. Packing with pallet or as buyer's special request
9. Best after-service after shipment



FAQ

Q1 what's the moq?
A: Usually our MOQ is 1kg.But it is based on the different product. Some are 10g.

Q2:Which kind of payment terms do you accept?
A: Payment by T/T, Western Union,Bitcoin or Bank transfer.

Q3.Which transportation do we use?
A:Samples could be DHL, UPS, TNT, EMS, Fedex, and so on. For mass orders, it will be delivered by air or sea.

Q4:How about your delivery time?
Generally, it will take 1 to 3 days after receiving your advance payment.

Q5: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. 

Q6. How can we trust you?
A: You are always warmly welcomed to visit us at any time.Before we start B2B, MIC has audited our company on-spot and approved our credit.

Q7.Do you test all your goods before delivery?
A:Yes, we have 100% test before delivery,International Authorized Third-Party Test for the products if you need are highly welcomed. 

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