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ChemicalBook >> CAS DataBase List >> POTASSIUM TETRABORATE TETRAHYDRATE

POTASSIUM TETRABORATE TETRAHYDRATE

POTASSIUM TETRABORATE TETRAHYDRATE price.
  • $40 - $538
  • Product name: POTASSIUM TETRABORATE TETRAHYDRATE
  • CAS: 12045-78-2
  • MF: B4H8K2O11
  • MW: 305.5
  • EINECS:601-707-2
  • MDL Number:MFCD00149924
  • Synonyms: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)
12 prices
Selected condition：
Brand
  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Apolloscientific
  • GFS CHEMICALS
  • Sigma-Aldrich
  • Strem Chemicals
Package
  • 100g
  • 500g
  • 2kg
  • 2.5KG
  • ManufacturerAK Scientific
  • Product number5509AF
  • Product descriptionPotassium tetraborate tetrahydrate
  • Packaging100g
  • Price$40
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product number039435
  • Product descriptionPotassium tetraborate tetrahydrate, 99%
  • Packaging500g
  • Price$46.8
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number039435
  • Product descriptionPotassium tetraborate tetrahydrate, 99%
  • Packaging2kg
  • Price$128
  • Updated2024-03-01
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0006978
  • Product descriptionPOTASSIUM TETRABORATE TETRAHYDRATE 95.00%
  • Packaging500G
  • Price$437.9
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0006978
  • Product descriptionPOTASSIUM TETRABORATE TETRAHYDRATE 95.00%
  • Packaging2.5KG
  • Price$538
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberIN2943
  • Product descriptionPotassium tetraborate tetrahydrate 99%
  • Packaging500g
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberIN2943
  • Product descriptionPotassium tetraborate tetrahydrate 99%
  • Packaging2Kg
  • Price$173
  • Updated2021-12-16
  • Buy
  • ManufacturerGFS CHEMICALS
  • Product number62132
  • Product descriptionPOTASSIUMTETRABORATE
  • Packaging500g
  • Price$42.87
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberP5754
  • Product descriptionPotassium tetraborate tetrahydrate ReagentPlus , ≥99.5%
  • Packaging500g
  • Price$48.2
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberP5754
  • Product descriptionPotassium tetraborate tetrahydrate ReagentPlus , ≥99.5%
  • Packaging2.5kg
  • Price$178
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number93-1950
  • Product descriptionPotassium tetraborate tetrahydrate, 99+%
  • Packaging500g
  • Price$52
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number93-1950
  • Product descriptionPotassium tetraborate tetrahydrate, 99+%
  • Packaging2kg
  • Price$159
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 5509AF Potassium tetraborate tetrahydrate 100g $40 2021-12-16 Buy
Alfa Aesar 039435 Potassium tetraborate tetrahydrate, 99% 500g $46.8 2024-03-01 Buy
Alfa Aesar 039435 Potassium tetraborate tetrahydrate, 99% 2kg $128 2024-03-01 Buy
American Custom Chemicals Corporation ING0006978 POTASSIUM TETRABORATE TETRAHYDRATE 95.00% 500G $437.9 2021-12-16 Buy
American Custom Chemicals Corporation ING0006978 POTASSIUM TETRABORATE TETRAHYDRATE 95.00% 2.5KG $538 2021-12-16 Buy
Apolloscientific IN2943 Potassium tetraborate tetrahydrate 99% 500g $100 2021-12-16 Buy
Apolloscientific IN2943 Potassium tetraborate tetrahydrate 99% 2Kg $173 2021-12-16 Buy
GFS CHEMICALS 62132 POTASSIUMTETRABORATE 500g $42.87 2021-12-16 Buy
Sigma-Aldrich P5754 Potassium tetraborate tetrahydrate ReagentPlus , ≥99.5% 500g $48.2 2024-03-01 Buy
Sigma-Aldrich P5754 Potassium tetraborate tetrahydrate ReagentPlus , ≥99.5% 2.5kg $178 2024-03-01 Buy
Strem Chemicals 93-1950 Potassium tetraborate tetrahydrate, 99+% 500g $52 2024-03-01 Buy
Strem Chemicals 93-1950 Potassium tetraborate tetrahydrate, 99+% 2kg $159 2024-03-01 Buy

Properties

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
EPA Substance Registry System :Boron potassium oxide (B4K2O7), tetrahydrate (12045-78-2)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H361 Suspected of damaging fertility or the unborn child Reproductive toxicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
Precautionary statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P281 Use personal protective equipment as required.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P405 Store locked up.

Description

It is an excellent solvent for metallic oxides at high temperatures. It is a good buffering agent.

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