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Tetraethyl methylenediphosphonate, 97%, Thermo Scientific™
Chemical Identifiers
| CAS | 1660-94-2 |
|---|---|
| Molecular Formula | C9H22O6P2 |
| Molecular Weight (g/mol) | 288.22 |
| MDL Number | MFCD00039887 |
| InChI Key | STJWVOQLJPNAQL-UHFFFAOYSA-N |
| Synonym | methylenebis diethoxyphosphine oxide, methylenebis diethylphosphonate, methylenebisphosphonic acid, tetraethyl ester, methylenedi phosphonic acid tetraethyl ester, phosphonic acid, methylenebis-, tetraethyl ester, phosphonic acid, methylenedi-, tetraethyl ester, tetraethyl diphosphonomethane, tetraethyl methanediphosphonate, tetraethyl methylenebisphosphonate, tetraethyl methylenediphosphonate |
| PubChem CID | 15455 |
| IUPAC Name | 1-[diethoxyphosphorylmethyl(ethoxy)phosphoryl]oxyethane |
| SMILES | CCOP(=O)(CP(=O)(OCC)OCC)OCC |
| Catalog Number | Mfr. No. | Quantity | Packaging | Price | Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Packaging | Price | Quantity | ||||
|
AC308820010
|
Thermo Fisher Scientific
AC308820010 |
1mL | Glass bottle |
N/A
|
N/A | ||||
| Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance. | |||||||||
|
AC308820050
|
Thermo Fisher Scientific
308820050 |
5mL | Glass bottle |
N/A
|
N/A | ||||
| Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance. | |||||||||
|
AC308820250
|
Thermo Fisher Scientific
AC308820250 |
25mL | Glass bottle |
N/A
|
N/A | ||||
| Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance. | |||||||||
Description
This Thermo Scientific 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.
for C-C Bond Formation (Olefination)Chemical Identifiers
| 1660-94-2 | |
| 288.22 | |
| STJWVOQLJPNAQL-UHFFFAOYSA-N | |
| 15455 | |
| CCOP(=O)(CP(=O)(OCC)OCC)OCC |
| C9H22O6P2 | |
| MFCD00039887 | |
| methylenebis diethoxyphosphine oxide, methylenebis diethylphosphonate, methylenebisphosphonic acid, tetraethyl ester, methylenedi phosphonic acid tetraethyl ester, phosphonic acid, methylenebis-, tetraethyl ester, phosphonic acid, methylenedi-, tetraethyl ester, tetraethyl diphosphonomethane, tetraethyl methanediphosphonate, tetraethyl methylenebisphosphonate, tetraethyl methylenediphosphonate | |
| 1-[diethoxyphosphorylmethyl(ethoxy)phosphoryl]oxyethane |
Specifications
| 1660-94-2 | |
| Brown-Yellow to Yellow | |
| >110°C | |
| Authentic | |
| CH2[P(O)(OC2H5)2]2 | |
| Glass bottle | |
| methylenebis diethoxyphosphine oxide, methylenebis diethylphosphonate, methylenebisphosphonic acid, tetraethyl ester, methylenedi phosphonic acid tetraethyl ester, phosphonic acid, methylenebis-, tetraethyl ester, phosphonic acid, methylenedi-, tetraethyl ester, tetraethyl diphosphonomethane, tetraethyl methanediphosphonate, tetraethyl methylenebisphosphonate, tetraethyl methylenediphosphonate | |
| STJWVOQLJPNAQL-UHFFFAOYSA-N | |
| CCOP(=O)(CP(=O)(OCC)OCC)OCC | |
| 288.22 | |
| 288.25 | |
| 97% |
| 1.1600g/mL | |
| 171.0°C to 174.0°C (11.0mmHg) | |
| 96% min. (GC) | |
| C9H22O6P2 | |
| MFCD00039887 | |
| 1.4405 to 1.4445 | |
| 1mL | |
| 1.16 | |
| 1-[diethoxyphosphorylmethyl(ethoxy)phosphoryl]oxyethane | |
| 15455 | |
| Liquid | |
| Tetraethyl methylenediphosphonate |
Safety and Handling
GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
GHS Signal Word: Warning
EINECSNumber : 216-764-5
RUO – Research Use Only