Sodium Tetraborate Pentahydrate,CAS RN: 12179-04-3
Product Code : EB-A534-CU-CU
HANG JI specializes in producing high purity Sodium Tetraborate Pentahydrate,CAS*: 12179-04-3 with the smallest possible average grain sizes,Purities may include 99%, 99.9%, 99.99%, 99.999% and 99.9999%, which are sometimes referred to as 2N, 3N, 4N, 5N and 6N,6N5, and in some cases up to 99.99999% (7N),99.999999% (8N),HANG JI produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Our standard powder particle sizes average in the range of - 325 mesh, - 200 mesh,- 100 mesh, 10-50 microns and submicron ( 1 micron). We can also provide in the nanoscale range.Powders are also useful in any application where high surface areas are desired such as water treatment and in fuel cell and solar applications. Nanoparticles also produce very high surface areas .Quality inspection department staff which uses atomic spectroscopy, x-ray diffraction analysis, scanning electron microscopy, glow discharge mass spectroscopy (GDMS), and BET surface area analysis, among other technologies, to ensure that the elemental composition and structural properties of each product rigorously adhere to our standards.Additional technical, research and safety (MSDS) information is available,
Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.
CAS #: 12179-04-3
Linear Formula: Na2B4O7 • 510H2O
MDL Number: MFCD00287285
EC No.: 601-071-6
-:-
-:- ：--- For detailed product information, please contact sales.
-:-
Synonyms: :----------------
Borax pentahydrate, Sodium borate pentahydrate, Disodium tetraborate pentahydrate, Boron sodium oxide pentahydrate, Sodium bicyclo[3.3.1]tetraboroxane-3,7-diolate hydrate (2:1:5), Di-sodium tetraborate pentahydrate, Boric acid sodium salt pentahydrate, Tincalconite, Etibor-48, CAS 11130-12-4, CAS 12045-88-4, B4Na2O7.5H2O
Compound Formula: H10Na2B4O12
Molecular Weight: 291.288
Appearance: White powder or granules
Melting Point: 200 °C
Boiling Point: N/A
Density: 1.82 g/cm3
Solubility in H2O: 3.8% (20 °C), 51.2% (100 °C)
pH: 9.3 (3% solution)
Exact Mass: 292.034 g/mol
Monoisotopic Mass: 292.034 g/mol
Bulk Density: 750 kg/m3
Health & Safety Information
Signal Word: N/A
Hazard Statements: N/A
Hazard Codes: N/A
Precautionary Statements: N/A
Risk Codes: N/A
Safety Statements: N/A
RTECS Number: VZ2540000
Transport Information: NONH for all modes of transport
Chemical Identifiers
Linear Formula: Na2B4O7• 510H2O
Pubchem CID: 86341921
MDL Number: MFCD00287285
EC No.: 601-071-6
IUPAC Name: disodium; [oxido(oxoboranyloxy)boranyl]oxy-oxoboranyloxyborinate; pentahydrate
Beilstein/Reaxys No.: N/A
SMILES: B(=O)OB([O-])OB([O-])OB=O.O.O.O.O.O.[Na+].[Na+]
InchI Identifier: InChI=1S/B4O7.2Na.5H2O/c5-1-9-3(7)11-4(8)10-2-6;;;;;;;/h;;;5*1H2/q-2;2*+1;;;;;
InchI Key: QZSYXKPOZFXCDM-UHFFFAOYSA-N
-:- ：--- For detailed product information, please contact sales. ：--- Packing of
Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 973 gallon liquid totes Special package is available on request.
