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POTASSIUM TETRABORATE TETRAHYDRATE

POTASSIUM TETRABORATE TETRAHYDRATE Structure
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
MOL File:
12045-78-2.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06

POTASSIUM TETRABORATE TETRAHYDRATE 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

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
0
0 0

POTASSIUM TETRABORATE TETRAHYDRATE price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) P5754 Potassium tetraborate tetrahydrate ReagentPlus?, ≥99.5% 12045-78-2 500G ₹4048.55 2022-06-14 Buy
Sigma-Aldrich(India) P5754 Potassium tetraborate tetrahydrate ReagentPlus?, ≥99.5% 12045-78-2 2.5KG ₹10327.05 2022-06-14 Buy
ALFA India ALF-039435-A3 Potassium tetraborate tetrahydrate, 99% 12045-78-2 2kg ₹11546 2022-05-26 Buy
ALFA India ALF-039435-36 Potassium tetraborate tetrahydrate, 99% 12045-78-2 500g ₹4027 2022-05-26 Buy
Product number Packaging Price Buy
P5754 500G ₹4048.55 Buy
P5754 2.5KG ₹10327.05 Buy
ALF-039435-A3 2kg ₹11546 Buy
ALF-039435-36 500g ₹4027 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( 182)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
DMCC Specialty Chemical Co Ltd +91-9892080813 +91-9892080813 Mumbai, India 26 58 Inquiry
S.K. CHEMICAL INDUSTRIES +91-22-66370299 Ext 21 / 91-22-23437380 Ext 25 New Delhi, India 261 30 Inquiry
Alfa Aesar 1 800 209 7001 Maharashtra, India 6905 58 Inquiry
LOBA CHEMIE PVT.LTD. 91-22-6663 6699 Mumbai, India 3075 58 Inquiry
Henan Tianfu Chemical Co.,Ltd. +86-0371-55170693 +86-19937530512 China 21634 55 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29884 58 Inquiry
Xiamen AmoyChem Co., Ltd +86-86-5926051114 +8618959220845 China 6383 58 Inquiry
Chongqing Chemdad Co., Ltd +86-023-6139-8061 +86-86-13650506873 China 39894 58 Inquiry
Zhengzhou Alfa Chemical Co.,Ltd +8618530059196 China 13507 58 Inquiry
SIMAGCHEM CORP +86-13806087780 China 17365 58 Inquiry
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 Boricacid,dipotassiumsalttetrahydrate 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