Substance
ID:368845
Names and Identifiers
Synonyms
乙二胺四乙酸四钠盐 水合物Ethylenediaminetetraacetic acid tetrasodium salt hydrate乙二胺四乙酸 四钠盐 水合物Tetrasodium ethylenediaminetetraacetate hydrate
IUPAC Traditional name
tetrasodium ion(4-) edta hydrate
IUPAC name
tetrasodium 2-({2-[bis(carboxylatomethyl)amino]ethyl}(carboxylatomethyl)amino)acetate hydrate
Registration numbers
CAS Number
MDL Number
EC Number
PubChem SID
Properties
Product Information
Impurities
≤15% water (Karl Fischer)
≤0.005% heavy metals (as Pb)
Antion Traces
sulfate (SO42-): ≤0.2%
Purity
≥85% C10H12N2Na4O8 basis
Cation Traces
Fe: ≤50 mg/kg
Grade
purum
Linear Formula
(NaO2CCH2)2NCH2CH2N(CH2CO2Na)2·xH2O
Physical Property
Melting Point
>300 °C(lit.)
Safety Information
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
GHS Signal Word
Danger
MSDS Link
GHS Hazard statements
H302-H318
GHS Precautionary statements
P280-P305+P351+P338
Safety Statements
26-39-46
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
European Hazard Symbols
Harmful (Xn)Risk Statements
22-41
German water hazard class
2
Molecule Details
No Data Available
Click here to submit data
Molecular Spectra
No Data Available
Click here to submit data
References
No Data Available
Click here to submit data