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Thermo Scientific Chemicals Diethylenetriaminepentaacetic acid, pentasodium salt, tech., 40% aqueous solution Product Code.: 10686991
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Thermo Scientific Chemicals Diethylenetriaminepentaacetic acid, pentasodium salt, tech., 40% aqueous solution

Product Code. 10686991 Shop All Thermo Scientific Chemicals Products
1 kg, Glass bottle, 1kg
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Quantity:
250 g
1 kg
3 kg
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250g
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Product Code. 10686991

Brand: Thermo Scientific Chemicals 407290010

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Description

CAS: 140-01-2 | C14H18N3Na5O10 | 503.26 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chelation/Complexation reagent
TRUSTED_SUSTAINABILITY

Specifications

Chemical Name or Material Diethylenetriaminepentaacetic acid, pentasodium salt
Name Note 40% Aqueous Solution
CAS 140-01-2, 7732-18-5
Melting Point -40°C
Density 1.2900g/mL
pH 11.0 to 12.0 (1% aq. soln.)
Boiling Point 106°C
Flash Point >100°C
Packaging Glass bottle
Molecular Formula C14H18N3Na5O10
Linear Formula NaOCOCH2N(CH2CH2N(CH2COONa)2)2
Refractive Index 1.4185 to 1.4205
MDL Number MFCD00051016
Quantity 1 kg
Beilstein 04, III, 1190
Specific Gravity 1.29
Synonym pentasodium dtpa, tetralon b, trilon c, versenex 80, pentasodium pentetate, hamp-ex 80, detarex py, kiresuto p, chelest p, plexene d
Solubility Information Solubility in water: soluble. Other solubilities: mixible with many organic solvents
InChI Key LQPLDXQVILYOOL-UHFFFAOYSA-I
SMILES [Na+].[Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O
IUPAC Name pentasodium;2-[bis[2-[bis(carboxylatomethyl)amino]ethyl]amino]acetate
Molecular Weight (g/mol) 503.26
PubChem CID 8779
Formula Weight 503.26
Percent Purity 39 to 41%
Grade Technical
Physical Form Solution
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5 results found
Lot Number Certificate Type Date Product Code
Lot NumberA0470227 Certificate TypeCertificate of Analysis Date17/05/2025 Product Code407290010,407292500,407290030
Lot NumberA0462093 Certificate TypeCertificate of Analysis Date17/05/2025 Product Code407290010,407292500,407290030
Lot NumberA0462093 Certificate TypeCertificate of Analysis Date29/04/2024 Product Code407290010,407292500,407290030
Lot NumberA0449912 Certificate TypeCertificate of Analysis Date06/02/2024 Product Code407290010,407292500,407290030
Lot NumberA0448609 Certificate TypeCertificate of Analysis Date25/12/2023 Product Code407290010,407292500,407290030

Safety and Handling

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Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 1
  • Substances and mixtures corrosive to metals Category 1
  • Reproductive toxicity Category 2
  • Skin corrosion/irritation Category 1 B
  • Specific target organ toxicity after repeated exposure Category 2
 Hazard Statement
  • H290-May be corrosive to metals.
  • H314-Causes severe skin burns and eye damage.
  • H318-Causes serious eye damage.
  • H332-Harmful if inhaled.
  • H361d-Suspected of damaging the unborn child.
  • H373-May cause damage to organs.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
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RUO – Research Use Only

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