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ETHYLENE DIAMINE TETRA ACETIC ACID

Short Name: ETHYLENE DIAMINE TETRA ACETIC ACID
Synonym: EDTA
Basic Details
Article No.
LG2073
Grade
Extra Pure
Purity
98%
CAS No.
60-00-4
HS Code
2921.2100
Shelf Life
60 Months
Packings Avialable
LG2073
1 bottle of 100 gm
₹468
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LG2073
1 bottle of 500 gm
₹1495
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Molecule Detail
Formula: C10H16N2O8
Weight: 292.25
Physical Properties
Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Odorless
pH value
2.5 at 10 g/l at 23 °C
Melting point/ Freezing point [°C]
250 °C
Density [g/cm3]
0.860 g/cm3 at 20 °C
Solubility in water [% weight]
Slightly soluble in water
Partition coefficient Log Pow octanol /water at 20°C
-3.34
Chemical Specifications
Appearance
White crystalline powder
Assay
98 - 100.5%
Appearance of solution
Clear and colorless
Heavy metal (as Pb)
Max 0.002%
Iron (Fe)
Max 0.005%
Nitrilotriacetic acid (HPLC)
Max 0.1%
Formaldehyde (HCHO)
Max 0.001%
Sulphated ash (at 600°C)
Max 0.2%
Chloride (Cl)
Max 0.02%
Sulphate (SO4)
Max 0.1%
Safety Information & Hazard Symbols
Symbol
GHS07
Signal Word
Warning
Hazardous Statement
H319
Precaution Statement
P305 + P351 + P338