Tetrabutylammonium borohydride

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

More

Less

Tetrabutylammonium borohydride Property

Melting point:: 124-128 °C (lit.)
Flash point:: 140°(284°F)
storage temp.: Store below +30°C.
solubility: Chloroform (Sparingly), DMSO (Sparingly, Heated, Sonicated), Methanol (Slightly
form: Crystalline Powder and Chunks
color: White
Water Solubility: Soluble
Sensitive: Moisture Sensitive
BRN: 4212332
Stability:: Hygroscopic, Moisture Sensitive
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)

More

Less

Safety

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
F: 10
Hazard Note: Flammable/Corrosive/Moisture Sensitive
TSCA: Yes
HazardClass: 4.3
PackingGroup: I
HS Code: 29239000

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H261In contact with water releases flammable gas

H314Causes severe skin burns and eye damage

Precautionary statements

P223Keep away from any possible contact with water, because of violent reaction and possible flash fire.

P231+P232Handle under inert gas. Protect from moisture.

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 230170
Product name: Tetrabutylammonium borohydride
Purity: 98%
Packaging: 10g
Price: $123
Updated: 2024/03/01

Sigma-Aldrich

Product number: 230170
Product name: Tetrabutylammonium borohydride
Purity: 98%
Packaging: 50g
Price: $281
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.41188
Product name: Tetra-n-butylammonium borohydride
Purity: for synthesis
Packaging: 10g
Price: $117.47
Updated: 2021/12/16

TCI Chemical

Product number: T0917
Product name: Tetrabutylammonium Borohydride [Reducing Reagent]
Purity: >96.0%(T)
Packaging: 5g
Price: $33
Updated: 2024/03/01

TCI Chemical

Product number: T0917
Product name: Tetrabutylammonium Borohydride [Reducing Reagent]
Purity: >96.0%(T)
Packaging: 25g
Price: $94
Updated: 2024/03/01

More

Less

Tetrabutylammonium borohydride Chemical Properties,Usage,Production

Chemical Properties

white crystalline powder

Uses

Tetrabutylammonium Borohydride is a strong reducing agent used in the synthesis of hyperbranched polyglycerol grafting on the surface of silica-coated nanoparticles.

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

Tetrabutylammonium bromide Sodium borohydride

Preparation Products

More

Less

Tetrabutylammonium borohydride Suppliers

Belgium 2 Canada 1 China 170 Europe 2 Germany 6 India 9 Japan 4 Sweden 2 Switzerland 2 United Kingdom 14 United States 36 Global 248

Shanghai Forxine Pharmaceutical Co., Ltd.

Tel: 21-21-64961388 18918697718
Fax: 6496-1388-8320
Email: service@forxine.com
Country: China
ProdList: 62
Advantage: 60

Nanjing Chemlin Chemical Co., Ltd

Tel: 025-83697070
Fax: +86-25-83453306
Email: info@chemlin.com.cn
Country: China
ProdList: 19172
Advantage: 64

Shanxi Xinsheng Biotechnology Co., Ltd

Tel: 15835826763
Email: 997855689@qq.com
Country: China
ProdList: 111
Advantage: 58

Shanghai Boyle Chemical Co., Ltd.

Tel: 021-50182298 021-50180596
Fax: +86-21-57758967
Email: sales@boylechem.com
Country: China
ProdList: 2208
Advantage: 55

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94657
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Beijing HwrkChemical Technology Co., Ltd

Tel: 010-89508211 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 8418
Advantage: 55

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44689
Advantage: 61

More

Less

View Lastest Price from Tetrabutylammonium borohydride manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: Tetrabutylammonium borohydride 33725-74-5
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2024-08-15

Hebei Weibang Biotechnology Co., Ltd

Product: Tetrabutylammonium borohydride 33725-74-5
Price: US $10.00/KG
Min. Order: 100KG
Purity: 99%
Supply Ability: 100 mt
Release date: 2021-08-02

Henan Fengda Chemical Co., Ltd

Product: Tetrabutylammoniumborohydride 33725-74-5
Price: US $30.00-0.90/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-26

33725-74-5, Tetrabutylammonium borohydrideRelated Search:

etrabutylammonium borohydride

1-Butanaminium, N,N,N-tributyl-, tetrahydroborate

n,n,n-tributyl-1-butanaminiu tetrahydroborate

Tetrabutylammonium Borohydride [Reducing Reagent]

Tetra-n-butylammonium borohydride 98%

TetrabutylammoniumBorohydrate

Tetrabutylannonium borohydride

[Reducing Reagent]

TetrabutylaMMoniuM Borohydride&nbsp

TetrabutylaMMoniuM borohydride, 98% 10GR

N,N,N-Tributyl-1-Butanaminiutet

TetrabutylaMMoniuM borohydride 98%

Tetra-n-butylammonium borohydride for synthesis

TETRA-N-BUTYLAMMONIUM TETRAHYDRIDOBORATE

TETRA-N-BUTYLAMMONIUM BOROHYDRIDE

TETRABUTYLAMMONIUM BORHYDRIDE

TETRABUTYLAMMONIUM BOROHYDRIDE

TETRABUTYLAMMONIUM TETRAHYDROBORATE

Tetrabutylammoniumboranate

1-Butanaminium,N,N,N-tributyl-,tetrahydroborate(1-)

n,n,n-tributyl-1-butanaminiutetrahydroborate(1-)

TetrabutylAmmoniumBorohydride98+%

Tetrabutylammoniumborohydride,97%

Tetrabutylammonium borohydride, 97.5%

N,N,N-Tributyl-1-B

ammonium borohydride

TETRA-N-BUTYLAMMONIUM BOROHYDRIDE FOR SY

TIANFUCHEM--33725-74-5--High purity Tetrabutylammonium borohydride factory price

tetrabutylazanium boranuide

Cyanoborohydride

33725-74-5

C15H38BN

CH3CH2CH2CH24NBH4

CH3CH234NBH4

C16H40BN

C4H94NBH4

C16H36NBH4

Borohydrides

Synthetic Reagents

Reduction

Ammonium Polyhalides, etc. (Quaternary)

B (Classes of Boron Compounds)

Quaternary Ammonium Compounds

Tetrahydroborates

Pyridines ,Heterocyclic Acids

metal hydrides

Borohydrides

Synthetic Reagents

Ammonium Polyhalides, etc. (Quaternary)

B (Classes of Boron Compounds)

Quaternary Ammonium Compounds

Reduction

Synthetic Organic Chemistry

Tetrahydroborates

Miscellaneous

API intermediates