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  6. Diethyl phosphite, 98%, Thermo Scientific Chemicals

Diethyl phosphite, 98%, Thermo Scientific Chemicals

Product Code. 10698683
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Quantity:
250 g
1 kg
2.5 kg
Packaging:
Glass bottle
This item is not returnable. View return policy
Regulatory: Restrictions may apply to the purchase of this product and we may need to request additional documentation from you
This item is not returnable. View return policy
Regulatory: Restrictions may apply to the purchase of this product and we may need to request additional documentation from you

Description

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 762-04-9
MDL Number MFCD00044573
InChI Key LXCYSACZTOKNNS-UHFFFAOYSA-N
Synonym phosphonic acid, diethyl ester, diethyl acid phosphite, phosphonic acid diethyl ester, ethyl phosphonate eto 2hpo, o,o-diethyl phosphonate, phosphorous acid, diethyl ester, diethoxyphosphine oxide, hydrogen diethyl phosphite, diethyl phosphonate, diethyl phosphite
PubChem CID 6327654
SMILES CCO[P+](=O)OCC

Specifications

Melting Point -70°C
Color Colorless
Density 1.0800 g/mL
Boiling Point 60°C (6.0 Mbar)
Flash Point 74°C
Infrared Spectrum Authentic
Assay Percent Range 97.5% min. (GC)
Packaging Glass bottle
Molecular Formula C4H10O3P
Linear Formula (C2H5O)2P(O)H
Refractive Index 1.4070 to 1.4090 (20°C, 589nm)
Quantity 2.5 kg
Beilstein 01, 330
Fieser 01,251; 02,132; 12,187
Specific Gravity 1.08
Solubility Information Solubility aq. soln.: hydrolysis. Other solubilities: soluble in common organic solvents
IUPAC Name diethoxy(oxo)-λ⁵-phosphanylium
Molecular Weight (g/mol) 137.09
Viscosity 103 mm2/s (37°C)
Formula Weight 138.1
Percent Purity 98%
Physical Form Liquid
Chemical Name or Material Diethyl phosphite, 98%
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Safety and Handling

compliance-icons compliance-icons
Product Identifier
  • Diethyl phosphite
 Signal Word
  • Danger
 Hazard Category
  • Serious eye damage/eye irritation Category 1
  • Respiratory sensitiser Category 1
 Hazard Statement
  • H317-May cause an allergic skin reaction.
  • H318-Causes serious eye damage.
 Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only

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