Borax Anhydrous, BioUltra, anhydrous, >=99%

Code: 71997-1kg D2-231

Not available outside of the UK & Ireland.


 

Your Price
£415.00 1KG
REQUEST

λ0.1 M in H2O
anion tracessulfate (SO42-): ≤50 mg/kg, phosphate (PO43-): ≤20 mg/kg, chloride (Cl-): ≤10 mg/kg
assay≥99%
cation tracesBi: ≤5 mg/kg, Mo: ≤5 mg/kg, Al: ≤5 mg/kg, K: ≤50 mg/kg, Li: ≤5 mg/kg, Cr: ≤5 mg/kg, Mn: ≤5 mg/kg, Sr: ≤5 mg/kg, Mg: ≤5 mg/kg, Pb: ≤5 mg/kg, Cu: ≤5 mg/kg, Ba: ≤5 mg/kg, Fe: ≤5 mg/kg, Zn: ≤5 mg/kg, Ni: ≤5 mg/kg, As: ≤0.5 mg/kg, Cd: ≤5 mg/kg, Ca: ≤50 mg/kg, Co: ≤5 mg/kg
formcrystals
impuritiesinsoluble matter, passes filter test
InChI keyUQGFMSUEHSUPRD-UHFFFAOYSA-N
InChI1S/B4O7.2Na/c5-1-7-3-9-2(6)10-4(8-1)11-3;;/q-2;2*+1
loss≤1% loss on drying, 20 °C (HV)
pH9.0-10.5 (25 °C, 0.1 M in H2O)
product lineBioUltra
Quality Level200
SMILES string[Na+].[Na+].[O-]B1Ob2ob([O-])ob(O1)o2
solubilityH2O: 0.1 M at 20 °C, clear, colorless
UV absorptionλ: 280 nm Amax: ≤0.015, λ: 260 nm Amax: ≤0.020
Code
Description
Unit Size
List Price
Qty
71997-100G
Borax Anhydrous, BioUltra, anhydrous, >=99%

Unit:100G
List Price: £72.20
Source:List Price
ADD
71997-500G
Borax Anhydrous, BioUltra, anhydrous, >=99%

Unit:500G
List Price: £288.00
Source:List Price
ADD
Cas Number1330-43-4
This product has met the following criteria: