DIPHENYLETHYLPHOSPHINE OXIDE
DIPHENYLETHYLPHOSPHINE OXIDE
CAS: 1733-57-9
Molecular Formula: C14H15OP
DIPHENYLETHYLPHOSPHINE OXIDE - Names and Identifiers
DIPHENYLETHYLPHOSPHINE OXIDE - Physico-chemical Properties
| Molecular Formula | C14H15OP |
| Molar Mass | 230.24 |
| Density | 1,064 g/cm3 |
| Melting Point | 120-125 °C (lit.) |
| Boling Point | 179-180°C 14mm |
| Flash Point | >110°C |
DIPHENYLETHYLPHOSPHINE OXIDE - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| UN IDs | 3278 |
| WGK Germany | 3 |
| RTECS | SZ0199240 |
DIPHENYLETHYLPHOSPHINE OXIDE - Upstream Downstream Industry
DIPHENYLETHYLPHOSPHINE OXIDE - Introduction
Diphenyl phosphate OXIDE (diphenyl phosphate OXIDE) is an organic phosphorus OXIDE compound with the chemical formula (C6H5)2 chchch2op and a molecular weight of 260.31g/mol. It is colorless to yellowish crystals with a peculiar odor.
diphenylethyphine OXIDE is an important organic synthesis reagent and has a wide range of applications in organic synthesis reactions. It is mainly used for the synthesis of catalysts and coordination reagents, such as catalytic hydrogenation of platinum catalysts and complexes, catalytic coupling reactions and catalytic asymmetric reactions.
There are many synthesis methods of diphenylphosphine OXIDE. The commonly used method is that phenyldiphenylphosphine and bromoethane are obtained by condensation reaction. The specific synthesis method is as follows:
(C6H5)2PPh CH2CH2Br → (C6H5)2CHCH2PPh
diphenylphosphine OXIDE has good stability under general conditions, but it may decompose under high temperature and high pressure conditions. For the safety information of this compound, we need to pay attention to the following points:
-diphenylethyphine OXIDE is susceptible to moisture and should be stored in a dry, cool place away from fire and oxidants.
-Wear personal protective equipment such as protective gloves and glasses when using to avoid skin and eye contact.
-If inhaled or ingested accidentally, the patient should be moved to fresh air as soon as possible and seek medical attention immediately.
diphenylethyphine OXIDE is an important organic synthesis reagent and has a wide range of applications in organic synthesis reactions. It is mainly used for the synthesis of catalysts and coordination reagents, such as catalytic hydrogenation of platinum catalysts and complexes, catalytic coupling reactions and catalytic asymmetric reactions.
There are many synthesis methods of diphenylphosphine OXIDE. The commonly used method is that phenyldiphenylphosphine and bromoethane are obtained by condensation reaction. The specific synthesis method is as follows:
(C6H5)2PPh CH2CH2Br → (C6H5)2CHCH2PPh
diphenylphosphine OXIDE has good stability under general conditions, but it may decompose under high temperature and high pressure conditions. For the safety information of this compound, we need to pay attention to the following points:
-diphenylethyphine OXIDE is susceptible to moisture and should be stored in a dry, cool place away from fire and oxidants.
-Wear personal protective equipment such as protective gloves and glasses when using to avoid skin and eye contact.
-If inhaled or ingested accidentally, the patient should be moved to fresh air as soon as possible and seek medical attention immediately.
Last Update：2024-04-10 22:29:15
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Product Name: Ethyldiphenylphosphine oxide Visit Supplier Webpage Request for quotationCAS: 1733-57-9
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Spot supply
Product Name: Ethyldiphenylphosphineoxide Request for quotationCAS: 1733-57-9
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365
Wechat: 18916960931
View History
Raw Materials for DIPHENYLETHYLPHOSPHINE OXIDE
Phosphine oxide, ethylphenyl-
ALPHA-(DIPHENYLPHOSPHINYL)-ETHANOL
Ethyltriphenylphosphonium iodide
DIPHENYL(VINYL)PHOSPHINE OXIDE
DIPHENYLIODONIUM TRIFLUOROMETHANESULFONATE
Sodium ethoxide
Phenylboronic acid
Ethanol
ALPHA-(DIPHENYLPHOSPHINYL)-ETHANOL
Ethyltriphenylphosphonium iodide
DIPHENYL(VINYL)PHOSPHINE OXIDE
DIPHENYLIODONIUM TRIFLUOROMETHANESULFONATE
Sodium ethoxide
Phenylboronic acid
Ethanol
Downstream Products for DIPHENYLETHYLPHOSPHINE OXIDE