EDTA-2Na

SYNONYM: EDTA DISODIUM SALT; ETHYLENEDIAMINETETRAACETIC ACID DISODIUM SALT

DISODIUM ETHYLENEDIAMINETETRAACETIC

FORMULA: C₁₀H₁₄N₂Na₂O₈.2H₂O [(NaOOCCH₂)₂NCH₂CH₂N(CH₂COOH)₂.2H₂O]

M. W.: 372

CAS NO.: 139-33-3

GRADE: TECH. GRADE

SPECIFICATIONS:

PURITY	99.0% MIN
Fe	0.01% MAX
PH VALUE	4.0-6.0
HEAVY METAL (Pb)	0.01% MAX
SULPHATE (SO4^2-)	0.25% MAX
CHLORIDE (Cl^1-)	0.1% MAX

USES: IT IS USED AS SENSITIZATION, AND USED IN PRINTING AND DYEING, METALLURGY INDUSTRY AND SO ON.