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Postion:Product Catalog >Inorganic chemistry>Inorganic salts>Borides, borates and borate>Sodium cyanoborohydride
Sodium cyanoborohydride
  • Sodium cyanoborohydride
  • Sodium cyanoborohydride
  • Sodium cyanoborohydride

Sodium cyanoborohydride

Price $1
Package 10g
Min. Order: 10g
Supply Ability: 1000kg
Update Time: 2022-12-29

Product Details

Product Name: Sodium cyanoborohydride CAS No.: 25895-60-7
EC-No.: 247-317-2 Min. Order: 10g
Purity: 99.5% Supply Ability: 1000kg
Release date: 2022/12/29

Lowest Quality Sodium Cyanoborohydride CAS 25895-60-7


Product description


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Usage And Synthesis


Sodium cyanoborohydride (NaBH3CN) is a selective reducing agent used for a variety of chemical reductions, including aldehyde, ketones,  acetals, epoxides, oximes, enamines, reductive aminations of aldehydes and ketones, and reductive alkylations of amines and hydrazines. The utility of sodium cyanoborohydride as a reducing agent is greatly enhanced by its stability under acid conditions, and its solubility in aprotic solvents. Sodium cyanoborohydride is a milder and more selective reducing agent than sodium borohydride.
Sodium cyanoborohydride is a weaker and more-selective reducing agent than sodium borohydride because of the electron-withdrawing effect of the cyano group. It has the further advantage that it is stable in acid to pH = 3 and can be employed to effect reductions in the presence of functional groups that are sensitive to the more-basic conditions of reduction with sodium borohydride.
Aldehydes and ketones are unaffected by sodium cyanoborohydride in neutral solution, but they are readily reduced to the corresponding alcohol at pH=3-4 by way of the protonated carbonyl group. By previous exchange of the hydrogens of the borohydride for deuterium or tritium, by reaction with D2O or tritiated water, an efficient and economical route is available for deuteride or tritiide reduction of aldehydes and ketones.


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Our Service

1.Cooperate with research institutions, we strictly control the process from raw material to finished product.


2.We can provide the reasonable price, high quality products 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, we’ll treat every email and message within 24 hours usually much faster.

5.We can provide you a discount if you place a substantial order with us.

6.Products can be packaged and company logo can be customized according to customer requirements.

 

Delivery


1. Sent out in 24hours once payment comfirm.
2. Professional agent make sure our ship fastly and safety
3.Offer your tracking number to you once we get it ,in order to facilitateyou track the express.

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FAQ


Q1: Can i get some samples?
A: Yes, we can supply the sample, but the shipping cost be paid by ourcustomers.


Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosedour bank information. Payment by T/T, Western Union or Paypal.


Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay theshipping cost or arrange a courier to us and take the samples. You cansend us your product specifications and requests,we will manufacture theproducts according to your requests.

Q4:What's your MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g onthe condition that sample charge is 100% paid.


Q5: How about delivery lead time?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chineseholiday not included)


Q6: Do You Ship Over The Weekend?
We use EMS,TNT,FEDEX,DHL four kinds of couriers. EMS don't collected parcelsover the weekend. The packages can be shipped out normally before 12:00a.m in Beijing time if you choose to ship by TNT or FedEx.


Company Profile Introduction

Guangzhou Biocar Biotechnology Co., Ltd., formerly known as Guangdong Yangye Pharmaceutical Factory established in 2005, which is affiliated to Wuhan Biocar Group. With the rise of Internet +, company′s business process is accelerating. The company′s board of directors has decided to establish Guangzhou Yangye Biotechnology Co., Ltd. At the end of 2016. Guangzhou Biocar Biotechnology Co., Ltd. is located near Zhujiang New Town, Tianhe District, one of the prosperous areas in Guangzhou city. This helps facilitate business negotiations at home and abroad. It is a high-tech enterprise centered in Guangdong Province, radiating across our country and facing the world. And it is mainly engaged in the research, development and sales of new chemical raw materials, the custom synthesis and import and export of pharmaceutical intermediates and APIs, the agency sales of pharmaceutical chemicals, the research and development, production and sales of flavors, fragrances and chemical raw materials. Its factory covers an area of more than 4, 000 acres and has more than 600 employees. Guangzhou Biocar Biotechnology has a production base for deep processing of feed additives and veterinary drug intermediates based on main pharmaceutical intermediates. It has always adhered to the tenet of "Being faithful, cultivating harmony and achieving win-win cooperation" and treats every customer sincerely.

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  • Since: 2017-01-06
  • Address: Guangzhou
INQUIRY
杨乐
+86-13397196830
carrie@gzbiocar.cn