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Tetrabutylammonium borohydride

Tetrabutylammonium borohydride
Tetrabutylammonium borohydride structure
CAS No.
33725-74-5
Chemical Name:
Tetrabutylammonium borohydride
Synonyms
[Reducing Reagent];N,N,N-Tributyl-1-B;ammonium borohydride;Tetrabutylammoniumboranate;TetrabutylammoniumBorohydrate;etrabutylammonium borohydride;TETRABUTYLAMMONIUM BORHYDRIDE;Tetrabutylannonium borohydride;TETRABUTYLAMMONIUM BOROHYDRIDE;N,N,N-Tributyl-1-Butanaminiutet
CBNumber:
CB4743064
Molecular Formula:
C16H40BN
Formula Weight:
257.31
MOL File:
33725-74-5.mol

Tetrabutylammonium borohydride Properties

Melting point:
124-128 °C (lit.)
Flash point:
140°(284°F)
storage temp. 
Store below +30°C.
form 
Crystalline Powder and Chunks
color 
White
Water Solubility 
Soluble
Sensitive 
Moisture Sensitive
BRN 
4212332
InChIKey
GMBOFJFPOCGSOI-UHFFFAOYSA-N
CAS DataBase Reference
33725-74-5(CAS DataBase Reference)
EPA Substance Registry System
1-Butanaminium, N,N,N-tributyl-, tetrahydroborate(1-) (33725-74-5)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS02,GHS05
Signal word  Danger
Hazard statements  H318-H261-H314
Precautionary statements  P303+P361+P353-P370+P378i-P402+P404-P231+P232-P280-P305+P351+P338-P310-P422
Hazard Codes  F,C,Xi
Risk Statements  15-34-36/37/38
Safety Statements  26-36/37/39-43-7/8-37/39-25
RIDADR  UN 3131 4.3/PG 2
WGK Germany  3
10
Hazard Note  Flammable/Corrosive/Moisture Sensitive
TSCA  Yes
HazardClass  4.3
PackingGroup  I
HS Code  29239000

Tetrabutylammonium borohydride price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 230170 Tetrabutylammonium borohydride 98% 33725-74-5 10g $74.7 2021-03-22 Buy
Sigma-Aldrich 8.41188 Tetra-n-butylammonium borohydride for synthesis 33725-74-5 10 g $117.47 2021-03-22 Buy
Sigma-Aldrich 230170 Tetrabutylammonium borohydride 98% 33725-74-5 50g $236 2021-03-22 Buy
TCI Chemical T0917 Tetrabutylammonium Borohydride [Reducing Reagent] >96.0%(T) 33725-74-5 5g $28 2021-03-22 Buy
TCI Chemical T0917 Tetrabutylammonium Borohydride [Reducing Reagent] >96.0%(T) 33725-74-5 25g $81 2021-03-22 Buy

Tetrabutylammonium borohydride Chemical Properties,Uses,Production

Chemical Properties

white crystalline powder

Purification Methods

Purify it by recrystallisation from EtOAc followed by careful drying under vacuum at 50-60o. Samples purified in this way showed no signs of loss of active H after storage at room temperature for more than 1year. Nevertheless samples should be stored at ca 6o in tightly stoppered bottles if kept for long periods. It is soluble in CH2Cl2. [Raber & Guida J Org Chem 41 690 1976, Br.ndstr.m et al. Tetrahedron Lett 3173 1972.]

Tetrabutylammonium borohydride Preparation Products And Raw materials

Raw materials

Preparation Products


Tetrabutylammonium borohydride Suppliers

Global( 171)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29960 58
Jinan Finer Chemical Co., Ltd
+8615508631887 +86-531-88989536
+86-531-88989539 sales@finerchem.com CHINA 1314 58
Hebei Guanlang Biotechnology Co., Ltd.
+8619930503282
sales3@crovellbio.com China 5460 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 37282 58
HENAN BON INDUSTRIAL CO.,LTD
0371-55170695
info@hnbon.com CHINA 26742 58
CONIER CHEM AND PHARMA LIMITED
86-18523575427
sales@conier.com CHINA 47496 58
SIMAGCHEM CORP
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shaobowang@simagchem.com CHINA 17607 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671
0551-65418697 sales@tnjchem.com CHINA 37441 58
Dayang Chem (Hangzhou) Co.,Ltd.
17705817739 +86-571-88938639
+86-571-88938652,+86-571- 88492614 info@dycnchem.com CHINA 52932 58
Zhengzhou Alfa Chemical Co., Ltd
+8615639709081
sales7@alfachem.cn;sales4@alfachem.cn China 11996 58

View Lastest Price from Tetrabutylammonium borohydride manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-08-03 Tetrabutylammonium borohydride
33725-74-5
US $10.00 / KG 100KG 99% 100 mt Hebei Guanlang Biotechnology Co., Ltd.
2019-07-06 Tetrabutylammonium borohydride
33725-74-5
US $1.00 / kg 1kg 95%-99% as request career henan chemical co

Tetrabutylammonium borohydride Spectrum


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