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108454 EDTA(亞乙基二氮基四乙酸)二鈉鹽

Ethylenedinitrilotetraacetic acid disodium salt dihydrate. CAS 6381-92-6, chemical formula C₁₀H₁₄N₂O₈*2Na*2H₂O.

EDTA(亞乙基二氮基四乙酸)二鈉鹽 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Disodium dihydrogen ethylenediaminetetraacetate, Ethylenediaminetetraacetic acid disodium salt

CAS #: 6381-92-6 EC Number: 205-358-3 Molar Mass: 372.24 g/mol Chemical Formula: C₁₀H₁₄N₂O₈*2Na*2H₂O Hill Formula: C₁₀H₁₄N₂Na₂O₈* 2 H₂O
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
6381-92-6205-358-3C₁₀H₁₄N₂Na₂O₈* 2 H₂OC₁₀H₁₄N₂O₈*2Na*2H₂O372.24 g/mol

Products

Catalogue NumberPackaging Qty/Pack
1.08454.0100 塑膠瓶 100 g
1.08454.0250 塑膠瓶 250 g
1.08454.1000 塑膠瓶 1 kg
Description
Catalogue Number108454
SynonymsDisodium dihydrogen ethylenediaminetetraacetate, Ethylenediaminetetraacetic acid disodium salt
DescriptionEthylenedinitrilotetraacetic acid disodium salt dihydrate
References
Product Information
CAS number6381-92-6
EC number205-358-3
Hill FormulaC₁₀H₁₄N₂Na₂O₈* 2 H₂O
Chemical formulaC₁₀H₁₄N₂O₈*2Na*2H₂O
Molar Mass372.24 g/mol
HS Code2922 49 20
Structure formula ImageStructure formula Image
Quality LevelMQ100
Applications
ApplicationEthylenedinitrilotetraacetic acid disodium salt dihydrate. CAS 6381-92-6, chemical formula C₁₀H₁₄N₂O₈*2Na*2H₂O.
Biological Information
Physicochemical Information
Melting Point110 °C 除去結晶水
pH value4 - 5 (50 g/l, H₂O, 20 °C)
Bulk density700 kg/m3
Solubility100 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat > 2000 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H332: Harmful if inhaled.
H373: May cause damage to organs through prolonged or repeated exposure if inhaled.
Precautionary Statement(s)P260: Do not breathe dust.
P271: Use only outdoors or in a well-ventilated area.
P304 + P340 + P312: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
P314: Get medical advice/ attention if you feel unwell.
P501: Dispose of contents/ container to an approved waste disposal plant.
Signal WordWarning
RTECSAH4410000
Storage class10 - 13 Other liquids and solids
WGKWGK 2 obviously hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageNoTempLimit
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (complexometric; calculated as dihydrate)99.0 - 101.0 %
Identity (IR-spectrum)passes test
Identity (Complexation)passes test
Identity (Sodium) passes test
pH (50 g/l; water)4.0 - 5.5
In water insoluble matter≤ 0.003 %
Chloride (Cl)≤ 0.004 %
Sulphate (SO₄)≤ 0.01 %
Cyanide (CN)≤ 0.001 %
Heavy metals (as Pb)≤ 0.0005 %
Cu (Copper)≤ 0.0001 %
Fe (Iron)≤ 0.0005 %
Pb (Lead)≤ 0.001 %
Nitrilotriacetic acid (HPLC)≤ 0.05 %
Loss on drying (150 °C; 6 h)8.7 - 11.4 %
Global Trade Item Number
Catalogue Number GTIN
1.08454.0100 04027269971557
1.08454.0250 04022536890104
1.08454.1000 04022536890111