Ethylenediaminetetraacetic acid CAS NO.60-00-4

Ethylenediaminetetraacetic acid Chemical Properties
Melting point     250 °C (dec.) (lit.)
Boiling point     434.18°C (rough estimate)
density     1.46 g/cm3 at 20 °C
vapor pressure     <0.013 hPa (20 °C)
refractive index     n20/D 1.363
Fp     >400°C DIN 51758
storage temp.     2-8°C
solubility     3  M NaOH: 100 mg/mL
pka    pKa 2 (Uncertain);10.26 (Uncertain)
form     crystalline
color     White to almost white
Odor    Odorless
PH    2.5 (10g/l, H2O, 23℃)(slurry)
PH Range    2.5 at 10 g/l at 23 °C
Water Solubility     0.5 g/L (25 ºC)
λmax    λ: 280 nm Amax: ≤0.25
Decomposition     240 °C
Merck     14,3517
BRN     1716295
Stability:    Stable. Incompatible with copper, copper alloys, nickel, aluminium, strong oxidizing agents, strong bases
CAS DataBase Reference    60-00-4(CAS DataBase Reference)
NIST Chemistry Reference    N,N'-1,2-Ethane diylbis-(N-(carboxymethyl)glycine)(60-00-4)
EPA Substance Registry System    Ethylenediaminetetraacetic acid (60-00-4)    

Ethylenediaminetetraacetic acid Basic information
Product Name:    Ethylenediaminetetraacetic acid
Synonyms:    ([2-(Bis-carboxymethyl-amino)-ethyl]-carboxymethyl-amino)-acetic acid;(ethylenedinitrilo)tetra-aceticaci;(Ethylenedintrilo)tetraacetic acid;{[2-(Bis-carboxymethyl-amino)-ethyl]-carboxymethyl-amino}-acetic acid;2,2’,2’’,2’’’-(1,2-ethanediyldinitrilo)tetrakis-aceticaci;3,6-bis(carboxymethyl)-6-diazaoctanedioicacid;3,6-Diazaoctanedioic acid, 3,6-bis(carboxymethyl)-;Acetic acid, (ethylenedinitrilo)tetra-
CAS:    60-00-4
MF:    C10H16N2O8
MW:    292.24
EINECS:    200-449-4
Mol File:    60-00-4.mol 

Safety Information
Hazard Codes     Xi
Risk Statements     36-52/53-36/37/38-36/38
Safety Statements     26-61-37/39-36
RIDADR     UN 3077 9 / PGIII
WGK Germany     2
RTECS     AH4025000
F     3
Autoignition Temperature    >200 °C
TSCA     Yes
HS Code     2922 49 85
Hazardous Substances Data    60-00-4(Hazardous Substances Data)
Toxicity    LD50 orally in Rabbit: 2580 mg/kg