Tetraethyl methylenebis(phosphonate)
Modify Date: 2025-08-22 11:40:03
Tetraethyl methylenebis(phosphonate) structure
|
Common Name | Tetraethyl methylenebis(phosphonate) | ||
|---|---|---|---|---|
| CAS Number | 1660-94-2 | Molecular Weight | 288.215 | |
| Density | 1.1±0.1 g/cm3 | Boiling Point | 319.9±0.0 °C at 760 mmHg | |
| Molecular Formula | C9H22O6P2 | Melting Point | N/A | |
| MSDS | Chinese USA | Flash Point | 185.9±43.5 °C | |
| Symbol |
GHS07 |
Signal Word | Warning | |
| Name | Tetraethyl methylenediphosphonate |
|---|---|
| Synonym | More Synonyms |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 319.9±0.0 °C at 760 mmHg |
| Molecular Formula | C9H22O6P2 |
| Molecular Weight | 288.215 |
| Flash Point | 185.9±43.5 °C |
| Exact Mass | 288.089172 |
| PSA | 90.68000 |
| LogP | 0.50 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.428 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| RTECS | SZ9150000 |
| HS Code | 2916190090 |
| HS Code | 2916190090 |
|---|---|
| Summary | 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |
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W.S. Wadsworth
Org. React. 25 , 73, (1977)
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H.P. Albrecht et al.
Tetrahedron 40 , 79, (1984)
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N. Lalinde et al.
Tetrahedron 39 , 2369, (1983)
|
| 1-[diethoxyphosphorylmethyl(ethoxy)phosphoryl]oxyethane |
| EINECS 216-764-5 |
| MFCD00039887 |
| Tetraethyl methylenebis(phosphonate) |
| Phosphonic acid, P,P'-methylenebis-, tetraethyl ester |
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- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Tetraethyl methylenebis(phosphonate)
- Price: Check
- Purity: 98.0%
- Delivery: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Tetraethyl methylenebis(phosphonate)
- Price: ￥1808.0/25ml ￥498.0/5ml
- Purity: 98.0%
- Delivery: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Tetraethyl methylenediphosphonate
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Delivery: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
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