Sodium Tetraborate Decahydrate,CAS : 1303-96-4
Code produit : EB-A533-CU-CU
E FORU specializes in producing high purity Sodium Tetraborate Decahydrate,CAS : 1303-96-4 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. 99.99995% (6N5), and in some cases up to 99.99999% (7N) and 99.999999% (8N),E FORU 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 ( 534 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.Production of forms may include powder, spherical powder, target material, plate, rod, tube, wire., and numerous others..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,
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CAS #: 1303-96-4
Linear Formula: Na2B4O7 • 10H2O
MDL Number: MFCD00149193
EC No.: 215-540-4Synonyms
Borax decahydrate, Sodium borate decahydrate, disodium tetraborate decahydrate, Sodium bicyclo[3.3.1]tetraboroxane-3,7-diolate hydrate (2:1:10), di-Sodium tetraborate decahydrate
Compound Formula: H20Na2B4O17
Molecular Weight: 381.37
Appearance: White powder or crystals
Melting Point: 75 °C
Boiling Point: N/A
Density: 1.73 g/cm3
Solubility in H2O: 49.74 g/l
Exact Mass: 382.086809
Monoisotopic Mass: 382.086809
Bulk Density: 750 kg/m3
Health & Safety Information
Signal Word: Danger
Hazard Statements: H360FD
Hazard Codes: T
Precautionary Statements: P201-P280-P308 + P313
Risk Codes: 60-61
Safety Statements: 53-45
RTECS Number: VZ2275000
Transport Information: N/A
WGK Germany: 1
GHS Pictogram: Image
Chemical Identifiers
Linear Formula: Na2B4O7• 10H2O
Pubchem CID: 16211214
MDL Number: MFCD00149193
EC No.: 215-540-4
IUPAC Name: disodium; 3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5, 7-tetraborabicyclo [3.3.1]nonane; decahydrate
Beilstein/Reaxys No.: N/A
SMILES: [Na+].[Na+].[O-]B1OB2OB([O-])OB(O1)O2.O.O.O.O.O.O.O.O.O.O
InchI Identifier: InChI=1S/B4O7.2Na.10H2O/c5-1-7-3-9-2(6)10-4(8-1)11-3;;;;;;;;;;;;/h;;;10*1H2/q-2;2*+1;;;;;;;;;;
InchI Key: CDMADVZSLOHIFP-UHFFFAOYSA-N
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 972 gallon liquid totes Special package is available on request.