- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Palmitic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Tetraethyl orthocarbonate
- Price: ￥568.0/25ml ￥188.0/5ml
- Purity: 97.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Tetraethyl orthocarbonate
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
78-09-1
78-09-1 structure
- Name: Tetraethyl orthocarbonate
- Chemical Name: Tetraethoxymethane
- CAS Number: 78-09-1
- Molecular Formula: C9H20O4
- Molecular Weight: 192.253
- Catalog: Organic raw materials Inorganic acid ester
- Create Date: 2018-06-07 19:35:30
- Modify Date: 2025-08-22 16:18:50
| Name | Tetraethoxymethane |
|---|---|
| Synonyms |
Tetraethyl orthocarbonate
(Triethoxymethoxy)ethane Ethane, 1,1',1'',1'''-[methanetetrayltetrakis(oxy)]tetrakis- EINECS 201-082-2 MFCD00009221 Ethane, 1,1',1'',1'''-(methanetetrayltetrakis(oxy))tetrakis- |
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 159.5±0.0 °C at 760 mmHg |
| Molecular Formula | C9H20O4 |
| Molecular Weight | 192.253 |
| Flash Point | 52.8±0.0 °C |
| Exact Mass | 192.136154 |
| LogP | 4.68 |
| Vapour Pressure | 3.2±0.2 mmHg at 25°C |
| Index of Refraction | 1.415 |
| Storage condition | Refrigerator |
| 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 | Xi,F |
| Risk Phrases | R10 |
| Safety Phrases | 37/39-26-16-36 |
| RIDADR | UN 3272 3/PG 3 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 3.0 |
| HS Code | 29209010 |