Sigma-Aldrich

Sodium Phosphate Tribasic Dodecahydrate Bioxtra 98% 500 gram

Part Number:
MIL-S7778-500G
Lead Time:
2-4 weeks
Shipping:
FREE SHIPPING on most orders over $50*
Quantity:
each
Size:
500 grams
Style:
chemical
DOT Rated:
HazMat Transport Fee Required
Price: $138.65

Bulk discount rates

Automatically save when you buy in bulk.

Buy 6 - 11 and get 10% off
Buy 12 or above and get 15% off

Description

Sodium Phosphate Tribasic Dodecahydrate BioXtra ≥98.0% 500 Gram

Synonym: TSP, Trisodium phosphate (tert) dodecahydrate, Trisodium phosphate dodecahydrate

  • CAS Number 10101-89-0
  • Linear Formula Na3PO4 · 12H2O
  • Molecular Weight 380.12
  • EC Number 231-509-8
  • MDL number MFCD00149198
  • PubChem Substance ID 24899764
  • NACRES NA.25
product line BioXtra
assay ≥98.0% (titration)
impurities Insoluble matter, passes filter test
  ≤3% Free alkali (as NaOH)
solubility H2O: 0.5 M at 20 °C, clear, colorless
density 1.62 g/mL at 25 °C
anion traces chloride (Cl-): ≤0.005%
  sulfate (SO42-): ≤0.005%
cation traces Al: ≤0.0005%
  Ba: ≤0.0005%
  Bi: ≤0.0005%
  Ca: ≤0.001%
  Cd: ≤0.0005%
  Co: ≤0.0005%
  Cr: ≤0.0005%
  Cu: ≤0.0005%
  Fe: ≤0.0005%
  K: ≤0.005%
  Li: ≤0.0005%
  Mg: ≤0.0005%
  Mn: ≤0.0005%
  Mo: ≤0.0005%
  Ni: ≤0.0005%
  Pb: ≤0.0005%
  Sr: ≤0.0005%
  Zn: ≤0.0005%
absorption ≤0.023 at 280 in H2O at 0.5 M
  ≤0.035 at 260 in H2O at 0.5 M
Featured Industry Diagnostic Assay Manufacturing
SMILES string O.O.O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[Na+].[O-]P([O-])([O-])=O
InChI 1S/3Na.H3O4P.12H2O/c;;;1-5(2,3)4;;;;;;;;;;;;/h;;;(H3,1,2,3,4);12*1H2/q3*+1;;;;;;;;;;;;;/p-3
InChI key ASTWEMOBIXQPPV-UHFFFAOYSA-K

Safety Information

GHS07GHS07

Signal word Warning
Hazard statements H315-H319-H335
Precautionary statements P305 + P351 + P338
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
RIDADR NONH for all modes of transport
WGK Germany 1
RTECS TC9575000

Documents 

Warnings

Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required. 

Most chemicals cannot be expedited.

This item has a Haz-Mat shipping fee built into the price. Fee is applicable only to the first item purchased. Additional HazMat items will be discounted automatically in the shopping cart. HazMat items always require special DOT handling and in rare cases may incur additional fees not levied prior to checkout. Request a quote for the most accurate pricing.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning

Please note: This product is not returnable.

 

View AllClose

0 Reviews

View AllClose
MPN:
S7778-500G