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03709 Sigma-Aldrich

Ethylenediaminetetraacetic acid trisodium salt trihydrate

BioUltra

Synonym: Trisodium ethylenediaminetetraacetate trihydrate

  • CAS Number 65501-25-9

  • Empirical Formula (Hill Notation) C10H13N2Na3O8 · 3H2O

  • Molecular Weight 412.23

  •  Beilstein Registry Number 3858591

  •  MDL number MFCD02253006

  •  PubChem Substance ID 329747783

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Properties

Related Categories Biochemicals and Reagents, Chelators More...
InChI Key   FXNQQEVEDZAAJM-UHFFFAOYSA-K
product line   BioUltra
pH   7.0-8.0 (25 °C, 0.1 M in H2O)
solubility   H2O: soluble0.1 M at 20 °C, clear, colorless
anion traces   chloride (Cl-): ≤50 mg/kg
  sulfate (SO42-): ≤50 mg/kg
cation traces   Al: ≤5 mg/kg
  As: ≤0.1 mg/kg
  Ba: ≤5 mg/kg
  Bi: ≤5 mg/kg
  Ca: ≤10 mg/kg
  Cd: ≤5 mg/kg
  Co: ≤5 mg/kg
  Cr: ≤5 mg/kg
  Cu: ≤5 mg/kg
  Fe: ≤5 mg/kg
  Li: ≤5 mg/kg
  Mg: ≤5 mg/kg
  Mn: ≤5 mg/kg
  Mo: ≤5 mg/kg
  Ni: ≤5 mg/kg
  Pb: ≤5 mg/kg
  Sr: ≤5 mg/kg
  Zn: ≤5 mg/kg
λ   0.1 M in H2O
UV absorption   λ: 260 nm Amax: ≤1.5
  λ: 280 nm Amax: ≤0.1

Description

Other Notes

Same product — same quality — now Sigma-Aldrich brand

Application

Ethylenediaminetetraacetic acid trisodium salt trihydrate can be used to study chelators, biochemicals and reagents. Trisodium ethylenediaminetetraacetate trihydrate (EDTA) has been tested for possible carcinogenicity and no compound-related signs of clinical toxicity have been noted.

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
2
RTECS 
AH5250000
Protocols & Articles
Peer-Reviewed Papers
15

References

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