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POTASSIUM TETRABORATE TETRAHYDRATE
- CAS No.
- 12045-78-2
- Chemical Name:
- POTASSIUM TETRABORATE TETRAHYDRATE
- Synonyms
- Potassiumborate4H2O;POTASSIUM TETRABORATE;POTASSIUMBORATE,GRANULAR;KB4(potasium tetraborate);POTASSIUM TETRABORATE 4 H2O;Potassium tetraborate hydrate;POTASSIUM BORATE TETRAHYDRATE;POTASSIUM TETRABORATE-4-HYDRATE;POTASSIUM BIBORATE TETRAHYDRATE;POTASSIUM TETRABORATE TETRAHYDRATE
- CBNumber:
- CB3332197
- Molecular Formula:
- B4H8K2O11
- Molecular Weight:
- 305.5
- MDL Number:
- MFCD00149924
- MOL File:
- 12045-78-2.mol
- MSDS File:
- SDS
Last updated:2023-04-23 13:52:06
| Melting point | 850 °C |
|---|---|
| Density | 1,74 g/cm3 |
| solubility | H2O: 1M20°Cclear, colorless |
| form | Powder |
| Specific Gravity | 1.74 (anhy) |
| color | White |
| PH | pH(10g/l, 25℃) : 9.0～9.4 |
| Water Solubility | Soluble in water |
| Merck | 14,7680 |
| Exposure limits | ACGIH: TWA 2 mg/m3; STEL 6 mg/m3 |
| FDA UNII | 48O7QO061S |
| EPA Substance Registry System | Boron potassium oxide (B4K2O7), tetrahydrate (12045-78-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H361-H361d | |||||||||
| Precautionary statements | P281-P201-P202-P280-P308+P313-P405-P501a | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 36/37/38-63 | |||||||||
| Safety Statements | 26-36-36/37 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 28299080 | |||||||||
| NFPA 704 |
|
POTASSIUM TETRABORATE TETRAHYDRATE price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | P5754 | Potassium tetraborate tetrahydrate ReagentPlus , ≥99.5% | 12045-78-2 | 2.5kg | $178 | 2024-03-01 | Buy |
| Alfa Aesar | 039435 | Potassium tetraborate tetrahydrate, 99% | 12045-78-2 | 500g | $46.8 | 2024-03-01 | Buy |
| Alfa Aesar | 039435 | Potassium tetraborate tetrahydrate, 99% | 12045-78-2 | 2kg | $128 | 2024-03-01 | Buy |
| Strem Chemicals | 93-1950 | Potassium tetraborate tetrahydrate, 99+% | 12045-78-2 | 500g | $52 | 2024-03-01 | Buy |
| Strem Chemicals | 93-1950 | Potassium tetraborate tetrahydrate, 99+% | 12045-78-2 | 2kg | $159 | 2024-03-01 | Buy |
POTASSIUM TETRABORATE TETRAHYDRATE Chemical Properties,Uses,Production
Chemical Properties
-6mesh with 99.9% purity; ortho-rhomb, white powder(s); dehydration temp depends on partial pressure of H2O [CER91] [STR93] [KIR78]
Uses
Potassium tetraborate tetrahydrate (K2B4O7.4H2O) may be employed in the preparation of puffed and dense forms of anhydrous potassium tetraborate (purity = 99.5%, bulk density = 0.4 and 0.7gcm-3). It may be used for the preparation of saturated K2B4O7 solution required for the quantification of polyamines in various biological samples by HPLC.
General Description
Potassium tetraborate tetrahydrate is a hydrated tetraborate salt of potassium. Its crystal structure has been examined. Its crystals belong to the orthorhombic crystal system with space group P212121. Aqueous solution of potassium tetraborate tetrahydrate on evaporation affords single crystals.
POTASSIUM TETRABORATE TETRAHYDRATE Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 170)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21695 | 55 |
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 | zheyansh@163.com | CHINA | 3620 | 58 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 | sales@amoychem.com | China | 6387 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 12431 | 58 |
| SIMAGCHEM CORP | +86-13806087780 | sale@simagchem.com | China | 17367 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 15093356674; | laboratory@coreychem.com | China | 30255 | 58 |
View Lastest Price from POTASSIUM TETRABORATE TETRAHYDRATE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-07-06 | POTASSIUM TETRABORATE TETRAHYDRATE
12045-78-2
|
US $1.00 / kg | 1kg | 95%-99% | 100kg | Career Henan Chemical Co |
-
- POTASSIUM TETRABORATE TETRAHYDRATE
12045-78-2
- US $1.00 / kg
- 95%-99%
- Career Henan Chemical Co
12045-78-2(POTASSIUM TETRABORATE TETRAHYDRATE)Related Search:
POTASSIUM TETRABORATE TETRAHYDRATE*SIGMA ULTRA
Potassium tetraborate tetrahydrate, 99.5%
Potassiumborate4H2O
POTASSIUM TETRABORATE 4 H2O
Potassiumtetraboratetetrahydrate,99+%
Boron potassium oxide (B4K2O7), tetrahydrate
POTASSIUMBORATE,GRANULAR
KB4(potasium tetraborate)
POTASSIUM TETRABORATE TETRAHYDRATE, 99.50%, EXTRA PURE
Potassium tetraborate tetrahydrate, extra pure
Potassium tetraborate tetrahydrate, extra pure, 99.50%
Potassium tetraborate tetrahydrate, extra pure, 99.5%
Potassium tetraborate hydrate
DIPOTASSIUM TETRABORATE TETRAHYDRATE
POTASSIUM TETRABORATE
POTASSIUM TETRABORATE-4-HYDRATE
POTASSIUM TETRABORATE TETRAHYDRATE
POTASSIUM BORATE TETRAHYDRATE
POTASSIUM BIBORATE TETRAHYDRATE
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PotassiuM tetraborate tetrahydrate, 99.5%, extra pure
PotassiuM Borate, Tetrahydrate, Granular
Boron potassium oxide tetrahydrate
Potassium tetraborate tetrahydrate purum p.a., >=99.0% (T)
Potassium tetraborate tetrahydrate ReagentPlus(R), >=99.5%
Potassium tetraborate tetrahydrate Vetec(TM) reagent grade, 98%
Potassium tetraborate tetrahydrate≥99.0%
potassium tetraborate
potassium borate
Potassium tetraborate tetrahydrate 99%
POTASSIUM TETRABORATE, TETRAHYDRATEPOTASSIUM TETRABORATE, TETRAHYDRATEPOTASSIUM TETRABORATE, TETRAHYDRATEPOTASSIUM TETRABORATE, TETRAHYDRATE
12045-78-2 POTASSIUM TETRABORATE TETRAHYDRATE
12045-78-2
B4H8K2O11
B4K2O74H2O
K2B4O74H2O
B42K4H2O
B4K2O12
Biological Buffers
BioChemika Ultra
BioChemical
Biochemicals and Reagents
organic or inorganic borate