MERCK 108421 Titriplex® III (ethylenedinitrilotetraacetic acid disodium salt dihydrate) EMPROVE® ESSENTIAL Ph Eur,BP,JP,USP Cas 6381-92-6 1 kg
MERCK

MERCK 108421 Titriplex® III (ethylenedinitrilotetraacetic acid disodium salt dihydrate) EMPROVE® ESSENTIAL Ph Eur,BP,JP,USP Cas 6381-92-6 1 kg

8.426,36 TL
Kategori
KİMYASAL ÜRÜNLER
Stok Kodu
M108421.1000
Fiyat
194,03 EUR + KDV
SEPETE EKLE
HIZLI SATIN AL
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Description
Catalogue Number 108421
Synonyms Disodium dihydrogen ethylenediaminetetraacetate, Ethylenediaminetetraacetic acid disodium salt
Product Information
CAS number 6381-92-6
EC number 205-358-3
Grade Ph Eur,BP,JP,USP
Hill Formula C₁₀H₁₄N₂Na₂O₈*2H₂O
Chemical formula C₁₀H₁₄N₂O₈*2Na*2H₂O
Molar Mass 372.24 g/mol
HS Code 2922 49 85
Structure formula Image
Physicochemical Information
Melting Point 110 °C Elimination of water of crystallisation
pH value 4 - 5 (50 g/l, H₂O, 20 °C)
Bulk density 700 kg/m3
Solubility 100 g/l
Toxicological Information
LD 50 oral LD50 Rat > 2000 mg/kg
Safety Information according to GHS
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) P314: Get medical advice/ attention if you feel unwell.
Signal Word Warning
RTECS AH4410000
Storage class 10 - 13 Other liquids and solids
WGK WGK 2 water endangering
Disposal 3
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
Hazard Symbols Harmful
R Phrase R 20-48/20
Harmful by inhalation.Harmful: danger of serious damage to health by prolonged exposure through inhalation.
Storage and Shipping Information
Storage Storage temperature: no restrictions.
Specifications
Assay (complexometric; calculated on dried substance) 99.0 - 101.0 %
Assay (complexometric; calculated as dihydrate) 99.0 - 101.0 %
Identity (IR-spectrum) passes test
Identity (Complexation) passes test
Identity (Sodium) passes test
Appearance passes test
Appearance of solution (50 g/l; water) passes test
pH (10 g/l, water) 4.3 - 4.7
pH (50 g/l; water) 4.0 - 5.5
Cyanide (CN) ≤ 1 ppm
Heavy metals (as Pb) ≤ 10 ppm
As (Arsenic) ≤ 1 ppm
Ca (Calcium) passes test
Fe (Iron) ≤ 5 ppm
Nitrilotriacetic acid (HPLC) ≤ 0.1 %
Methanol (HS-GC) ≤ 3000 ppm
Other residual solvents (Ph.Eur./USP/ICH) passes test
Loss on drying (150 °C; 6 h) 8.7 - 11.4 %
Sulfated ash (600 °C) 37.0 - 39.0 %
Residues of metal catalysts or metal reagents acc.to EMEA/CHMP/SWP/4446/2000
are not likely to be present.
Corresponds to Ph Eur, BP, JP, USP
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MERCK 108421 Titriplex® III (ethylenedinitrilotetraacetic acid disodium salt dihydrate) EMPROVE® ESSENTIAL Ph Eur,BP,JP,USP Cas 6381-92-6 1 kg M108421.1000
MERCK 108421 Titriplex® III (ethylenedinitrilotetraacetic acid disodium salt dihydrate) EMPROVE® ESSENTIAL Ph Eur,BP,JP,USP Cas 6381-92-6 1 kg

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