ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Guanidine salt >Tetramethylammonium borohydride
Tetramethylammonium borohydride
- CAS No.
- 16883-45-7
- Chemical Name:
- Tetramethylammonium borohydride
- Synonyms
- TMAB;Nsc164901;BISMUTH(III) SUBNITRATE 98%;tetramethylammoniumborohydrate;TETRAMETHYLAMMONIUM BOROHYDRIDE;Tetramethylammoniumborohydride,95%;Tetra-methyl ammonium boron hydride;TetraMethylaMMoniuM borohydride 95%;Tetramethylammonium Borohydride Tetramethylammonium borohydride,TMAB
- CBNumber:
- CB9101342
- Molecular Formula:
- C4H16BN
- Molecular Weight:
- 88.99
- MOL File:
- 16883-45-7.mol
- Modify Date:
- 2023/6/8 17:06:35
| Melting point | 150°C (dec.) |
|---|---|
| Density | 0,813 g/cm3 |
| storage temp. | 2-8°C |
| Water Solubility | almost transparency in Water |
| form | crystal |
| Specific Gravity | 0.813 |
| color | white |
| Sensitive | Moisture Sensitive |
| BRN | 3684968 |
| EPA Substance Registry System | Methanaminium, N,N,N-trimethyl-, tetrahydroborate(1-) (16883-45-7) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H261-H301-H315-H319 | |||||||||
| Precautionary statements | P223-P231+P232-P264-P301+P310-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | F,T,Xi | |||||||||
| Risk Statements | 15-25-36/38-36/37/38 | |||||||||
| Safety Statements | 26-36/37/39-43-45-36 | |||||||||
| RIDADR | UN 3134 4.3/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | BS8310000 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 2942.00.5000 | |||||||||
| HazardClass | 4.3 | |||||||||
| PackingGroup | I | |||||||||
| NFPA 704 |
|
Tetramethylammonium borohydride price More Price(6)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 310689 | Tetramethylammonium borohydride 95% | 16883-45-7 | 10G | ₹1266.53 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 310689 | Tetramethylammonium borohydride 95% | 16883-45-7 | 10G | ₹1266.53 | 2022-06-14 | Buy |
| Sigma-Aldrich | 310689 | Tetramethylammonium borohydride 95% | 16883-45-7 | 50G | ₹6354.28 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 310689 | Tetramethylammonium borohydride 95% | 16883-45-7 | 50G | ₹6354.28 | 2022-06-14 | Buy |
| TCI Chemicals (India) | T0852 | Tetramethylammonium Borohydride [Reducing Reagent] | 16883-45-7 | 5G | ₹2300 | 2022-05-26 | Buy |
Tetramethylammonium borohydride Chemical Properties,Uses,Production
Uses
Reactant for:
- Preparation of iridium tetrahydride complexes bearing a tridentate pincer-type bis(phosphino)silyl ligand
- Reduction reactions (reducing agent)
Purification Methods
Recrystallisation of the borohydride from H2O three times yields ca 94% pure compound. Dry in high vacuum at 100o for 3hours. The solubility in H2O is 48% (20o), 61% (40o), and in EtOH 0.5% (25o) and MeCN 0.4% (25o). It decomposes slowly in a vacuum at 150o, but rapidly at 250o. The rate of hydrolysis of Me4N.BH4 (5.8M) in H2O at 40o is constant over a period of 100hours at 0.04% of original wt/hour. The rate decreases to 0.02%/hour in the presence of Me4NOH (5% of the wt of Me4N.BH4). [Banus et al. J Am Chem Soc 74 2346 1952, Beilstein 4 IV 148.]
Tetramethylammonium borohydride Preparation Products And Raw materials
Raw materials
Preparation Products
Tetramethylammonium borohydride Suppliers
Global( 70)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29825 | 58 | Inquiry |
| Hubei Ipure Biology Co., Ltd | +8613367258412 | China | 10326 | 58 | Inquiry |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | China | 34571 | 58 | Inquiry |
| Hebei Guanlang Biotechnology Co., Ltd. | +8619930503259 | China | 18424 | 58 | Inquiry |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 | China | 33350 | 58 | Inquiry |
| Aladdin Scientific | +1-+1(833)-552-7181 | United States | 57511 | 58 | Inquiry |
| ABCR GmbH & CO. KG | 49 721 95061 0 | Germany | 6846 | 75 | Inquiry |
16883-45-7(Tetramethylammonium borohydride)Related Search:
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Sodium cyanoborohydride
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Sodium triacetoxyborohydride
Tetramethylammonium hydroxide
Tetrabutylammonium borohydride
TETRAMETHYLAMMONIUM TETRAFLUOROBORATE
Tetrabutylammonium tetrafluoroborate
1-ChloroMethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate)
TETRAETHYLAMMONIUM BOROHYDRIDE
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Ammonium, tetramethyl-, tetrahydroborate(1-)
Methanaminium, N,N,N-trimethyl-, tetrahydroborate(1-)
Nsc164901
Tetra-methyl ammonium boron hydride
Tetramethylammonium tetrahydroborate(1-)
Tetramethylammonium borohydride,TMAB
TetraMethylaMMoniuM borohydride 95%
Tetramethylammonium Borohydride
n,n,n-trimethylmethanaminiumtetrahydroborate(1-)
n,n,n-trimethyl-methanaminiutetrahydroborate(1-)
tetramethylammoniumborohydrate
tetramethyl-ammoniutetrahydroborate(1-)
TETRAMETHYLAMMONIUM TETRAHYDRIDOBORATE
TETRAMETHYLAMMONIUM BOROHYDRIDE
tetramethylammonium tetrahydroborate
BISMUTH(III) SUBNITRATE 98%
Tetramethylammoniumborohydride,95%
Tetramethylammonium Borohydride [Reducing Reagent]
TetramethylammoniumBorohydride[ReducingReagent]>
TMAB
Tetramethylammonium borohydride (6CI)
16883-45-7
C4H16NB
CH34NBH4
C4H12NBH4
C4H16BN
Borohydrides
Synthetic Reagents
Quaternary Ammonium Compounds
B (Classes of Boron Compounds)
Ammonium Polyhalides, etc. (Quaternary)
Tetrahydroborates
Reduction
Ammonium Polyhalides, etc. (Quaternary)
B (Classes of Boron Compounds)
metal hydrides
Quaternary Ammonium Compounds
Reduction
Synthetic Organic Chemistry
Tetrahydroborates