banner

Ordinary Discount Dimethyl Phthalate - Factory supply best price Sodium triacetoxyborohydride powder CAS 56553-60-7 – Zoran

Ordinary Discount Dimethyl Phthalate - Factory supply best price Sodium triacetoxyborohydride powder CAS 56553-60-7 – Zoran

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We aim to find out high quality disfigurement in the generation and provide the most effective services to domestic and abroad clients wholeheartedly for 105-99-7, Meglumine 6284-40-8, Fullerene C70, We warmly welcome clients, enterprise associations and mates from all over the globe to speak to us and find cooperation for mutual rewards.
Ordinary Discount Dimethyl Phthalate - Factory supply best price Sodium triacetoxyborohydride powder CAS 56553-60-7 – Zoran Detail:

Product Description

Safe shipping way CAS 56553-60-7 powder Sodium triacetoxyborohydride
Product name: Sodium triacetoxyborohydride
CAS: 56553-60-7
Molecular formula: C6H10BNaO6
Appearance: white powder
Content: 95.0%~105.0%(titration)
Uses: For amination reduction reaction of ketone and aldehyde, reductive amination or lactamization of carbonyl compound and amine, and reductive amination of aryl aldehyde
Capacity: 5~10mt/month

Sodium triacetoxyborohydride (STAB) CAS 56553-60-7 also known as sodium triacetoxyhydroborate, commonly abbreviated STAB, is a chemical compound with the formula Na(CH3COO)3BH. Like other borohydrides, it is used as a reducing agent in organic synthesis. This colourless salt is prepared by protonolysis of sodium borohydride with acetic acid: NaBH4 + 3 HO2CCH3 → NaBH(O2CCH3)3 + 3 H2.

Owing to the steric and electronic effects of the acetoxy groups, sodium triacetoxyborohydride is a milder reducing agent than sodium borohydride or even sodium cyanoborohydride. Furthermore, NaBH(OAc)3 avoids the toxic side-products generated by sodium cyanoborohydride. Sodium triacetoxyborohydride is especially suitable for reductive aminations of aldehydes and ketones.

However, unlike sodium cyanoborohydride, the triacetoxyborohydride is water-sensitive, and water cannot be used as a solvent with this reagent, nor is it compatible with methanol. It reacts only slowly with ethanol and isopropanol and can be used with these. NaBH(OAc)3 may also be used for reductive alkylation of secondary amines with aldehyde-bisulfite adducts.

Specification

Pls contact us to get COA and MSDS. Thanks.


Product detail pictures:

Ordinary Discount Dimethyl Phthalate - Factory supply best price Sodium triacetoxyborohydride powder CAS 56553-60-7 – Zoran detail pictures


Related Product Guide:

Our mission is usually to turn into an innovative provider of high-tech digital and communication devices by providing worth added design and style, world-class producing, and repair capabilities for Ordinary Discount Dimethyl Phthalate - Factory supply best price Sodium triacetoxyborohydride powder CAS 56553-60-7 – Zoran , The product will supply to all over the world, such as: Milan, Mombasa, French, Since always, we adhering to the "open and fair, share to get, the pursuit of excellence, and creation of value"values, adhere to the"integrity and efficient, trade-oriented, best way , best valve" business philosophy. Together with our all over the world have branches and partners to develop new business areas, maximum common values. We sincerely welcome and together we share in global resources, opening up new career together with the chapter.
  • The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Sarah from Mauritius - 2018.06.12 16:22
    Problems can be quickly and effectively resolved, it is worth to be trust and working together.
    5 Stars By Salome from Nigeria - 2017.11.12 12:31
    Write your message here and send it to us