- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Bis(trimethylsilyl) malonate
- Price: ￥598.0/5g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Bis(trimethylsilyl) malonate
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
18457-04-0
18457-04-0 structure
- Name: Bis(trimethylsilyl) malonate
- Chemical Name: bis(trimethylsilyl) propanedioate
- CAS Number: 18457-04-0
- Molecular Formula: C9H20O4Si2
- Molecular Weight: 248.424
- Catalog: Chemical reagent Organic reagent Silane
- Create Date: 2018-04-20 08:00:00
- Modify Date: 2024-01-14 23:21:13
| Name | bis(trimethylsilyl) propanedioate |
|---|---|
| Synonyms |
Propanedioic acid, bis(trimethylsilyl) ester
malonic acid bis-trimethylsilanyl ester dimethyl malonate Bis(trimethylsilyl) malonate EINECS 242-342-5 MALONIC ACID, BIS(TRIMETHYLSILYL) ESTER MFCD00009631 Malonic Acid Bis(trimethylsilyl) Ester |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 232.6±0.0 °C at 760 mmHg |
| Molecular Formula | C9H20O4Si2 |
| Molecular Weight | 248.424 |
| Flash Point | 65.3±15.4 °C |
| Exact Mass | 248.090012 |
| PSA | 52.60000 |
| LogP | 2.39 |
| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
| Index of Refraction | 1.420 |
| Storage condition | 2-8°C |
| Symbol |
GHS02 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H226 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | F: Flammable; |
| Risk Phrases | R11 |
| Safety Phrases | S16 |
| RIDADR | UN 3272 3/PG 2 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 3.2 |
| HS Code | 2931900090 |
|
~83%
18457-04-0 |
| Literature: Stadlbauer, Wolfgang; Badawey, El-Sayed; Hojas, Gerhard; Roschger, Peter; Kappe, Thomas Molecules, 2001 , vol. 6, # 4 p. 338 - 352 |
|
~%
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| Literature: US4584133 A1, ; |
|
~94%
18457-04-0 |
| Literature: Palomo, C. Synthesis, 1981 , # 10 p. 809 - 811 |
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~%
18457-04-0 |
| Literature: Tetrahedron Letters, , vol. 30, # 23 p. 3073 - 3076 |
|
~89%
18457-04-0 |
| Literature: Jueschke, Ralf; Sartori, Peter Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 1996 , vol. 51, # 12 p. 1691 - 1700 |
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~%
18457-04-0
Detail
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| Literature: Environmental Science and Technology, , vol. 32, # 16 p. 2357 - 2370 |
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~%
18457-04-0 |
| Literature: Central European Journal of Chemistry, , vol. 9, # 5 p. 813 - 824 |
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~%
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| Literature: Chemische Berichte, , vol. 109, p. 1701 - 1707 |
|
~%
18457-04-0 |
| Literature: Canadian Journal of Chemistry, , vol. 50, p. 3913 - 3916 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
| HS Code | 2931900090 |
|---|---|
| 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% |