Cas no 683-08-9 (Diethyl methylphosphonate)
Diethyl methylphosphonate structure
Product Name:Diethyl methylphosphonate
CAS No:683-08-9
MF:C5H13O3P
MW:152.128682851791
MDL:MFCD00009813
CID:39526
PubChem ID:24856263
Update Time:2025-04-19
Diethyl methylphosphonate Chemical and Physical Properties
Names and Identifiers
-
- Diethyl methylphosphonate
- 1-[ethoxy(methyl)phosphoryl]oxyethane
- DEMP
- Diethoxymethylphosphine oxide
-
- MDL： MFCD00009813
- Inchi： 1S/C5H13O3P/c1-4-7-9(3,6)8-5-2/h4-5H2,1-3H3
- InChI Key： NYYLZXREFNYPKB-UHFFFAOYSA-N
- SMILES： P(C)(=O)(OCC)OCC
- BRN： 1753416
Computed Properties
- Exact Mass: 152.06000
- Monoisotopic Mass: 152.060231
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 3
- Heavy Atom Count: 9
- Rotatable Bond Count: 4
- Complexity: 103
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: nothing
- XLogP3: nothing
- Topological Polar Surface Area: 35.5
Experimental Properties
- Color/Form: Colorless liquid
- Density: 1.041?g/mL?at 25?°C(lit.)
- Boiling Point: 194?°C(lit.)
- Flash Point: Fahrenheit: 167 ° f < br / > Celsius: 75 ° C < br / >
- Refractive Index: n20/D 1.414(lit.)
- Water Partition Coefficient: Miscible with water.
- PSA: 45.34000
- LogP: 1.88230
- Solubility: Not determined
Diethyl methylphosphonate Security Information
-
Symbol:
- Signal Word：Warning
- Hazard Statement： H315-H319-H335
- Warning Statement： P261-P305+P351+P338
- Hazardous Material transportation number：NONH for all modes of transport
- WGK Germany：3
- Hazard Category Code： 36/37/38
- Safety Instruction： S26-S36-S37/39
- RTECS：SZ9085000
-
Hazardous Material Identification：
- Storage Condition：Keep away from sources of ignition. Store in a cool, dry place. Store in tightly closed containers.
- Risk Phrases：R36/37/38
Diethyl methylphosphonate Customs Data
- HS CODE：2931900090
- Customs Data：
China Customs Code:
2931900090Overview:
2931900090. Other organic-Inorganic compound. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:AB(Customs clearance form for Inbound Goods,Customs clearance form for outbound goods). MFN tariff:6.5%. general tariff:30.0%
Summary:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%
Diethyl methylphosphonate Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| A FA AI SHA ， SAI MO FEI SHI ER KE JI QI XIA GONG SI | A14772-10g |
Diethyl methylphosphonate, 97% |
683-08-9 | 97% | 10g |
￥795.00 | 2023-02-09 | |
| A FA AI SHA ， SAI MO FEI SHI ER KE JI QI XIA GONG SI | A14772-25g |
Diethyl methylphosphonate, 97% |
683-08-9 | 97% | 25g |
￥1693.00 | 2023-02-09 | |
| A FA AI SHA ， SAI MO FEI SHI ER KE JI QI XIA GONG SI | A14772-50g |
Diethyl methylphosphonate, 97% |
683-08-9 | 97% | 50g |
￥2961.00 | 2023-02-09 | |
| TRC | D442355-250mg |
Diethyl Methylphosphonate |
683-08-9 | 250mg |
$ 69.00 | 2023-09-07 | ||
| TRC | D442355-1g |
Diethyl Methylphosphonate |
683-08-9 | 1g |
$ 110.00 | 2023-09-07 | ||
| TRC | D442355-5g |
Diethyl Methylphosphonate |
683-08-9 | 5g |
$ 339.00 | 2023-09-07 | ||
| SHANG HAI SHAO YUAN SHI JI Co., Ltd. | SY010758-1g |
Diethyl Methylphosphonate |
683-08-9 | ≥96% | 1g |
160.0 | 2021-08-13 | |
| SHANG HAI SHAO YUAN SHI JI Co., Ltd. | SY010758-5g |
Butyldichloro(methyl)silane |
683-08-9 | ≥96% | 5g |
395.0 | 2021-08-13 | |
| SHANG HAI SHAO YUAN SHI JI Co., Ltd. | SY010758-10g |
Butyldichloro(methyl)silane |
683-08-9 | ≥96% | 10g |
750.0 | 2021-08-13 | |
| SHANG HAI SHAO YUAN SHI JI Co., Ltd. | SY010758-25g |
Butyldichloro(methyl)silane |
683-08-9 | ≥96% | 25g |
1500.0 | 2021-08-13 |
Diethyl methylphosphonate Suppliers
Amadis Chemical Company Limited
Gold Member
Audited Supplier
(CAS:683-08-9)Diethyl methylphosphonate
Order Number:A850199
Stock Status:in Stock
Quantity:25g/50g
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 07:28
Price ($):165.0/300.0
Email:[email protected]
Diethyl methylphosphonate Related Literature
-
Yoon Jeong Jang,Dhiraj P. Murale,David G. Churchill Analyst 2014 139 1614
-
Yoon Jeong Jang,Sandip V. Mulay,Youngsam Kim,Perman Jorayev,David G. Churchill New J. Chem. 2017 41 1653
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Yoon Jeong Jang,Olga G. Tsay,Dhiraj P. Murale,Jeong A. Jeong,Aviv Segev,David G. Churchill Chem. Commun. 2014 50 7531
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4. Extracellular matrix powder from cultured cartilage-like tissue as cell carrier for cartilage repairYingying Teng,Xiupeng Li,Yafang Chen,Hanxu Cai,Wanxu Cao,Xuening Chen,Yong Sun,Jie Liang,Yujiang Fan,Xingdong Zhang J. Mater. Chem. B 2017 5 3283
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Franco Basile,Shaofeng Zhang,Yong-Seung Shin,Barbara Drolet Analyst 2010 135 797
683-08-9 (Diethyl methylphosphonate) Related Products
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Recommended suppliers
Amadis Chemical Company Limited
(CAS:683-08-9)Diethyl methylphosphonate
Purity:99%/99%
Quantity:25g/50g
Price ($):165.0/300.0