- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Methyl methoxyacetate
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Methyl methoxyacetate
- Price: ￥198.0/25g ￥638.0/100g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,2-DIMETHOXYACETALDEHYDE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: GLYOXAL DIMETHYL ACETAL (Dimethoxy acetaldehyde)
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
51673-84-8
51673-84-8 structure
- Name: Methyl methoxyacetate
- Chemical Name: 2,2-Dimethoxyacetaldehyde
- CAS Number: 51673-84-8
- Molecular Formula: C4H8O3
- Molecular Weight: 104.104
- Catalog: Chemical reagent Organic reagent Fatty aldehyde (containing acetal, hemiacetal)
- Create Date: 2018-09-03 20:38:31
- Modify Date: 2025-08-21 13:03:54
| Name | 2,2-Dimethoxyacetaldehyde |
|---|---|
| Synonyms |
Acetic acid, 2-methoxy-, methyl ester
Methyl methoxyacetate Glyoxal 1-(dimethyl acetal) EINECS 421-890-0 Acetaldehyde, 2,2-dimethoxy- Glyoxal dimethyl acetal Dimethoxyacetaldehyde 2,2-dimethoxyacetaldehyde MFCD00134410 |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 63.9±20.0 °C at 760 mmHg |
| Molecular Formula | C4H8O3 |
| Molecular Weight | 104.104 |
| Flash Point | -18.4±8.2 °C |
| Exact Mass | 104.047340 |
| PSA | 35.53000 |
| LogP | -0.13 |
| Vapour Pressure | 167.9±0.1 mmHg at 25°C |
| Index of Refraction | 1.378 |
| Storage condition | 2-8°C |
| Water Solubility | Fully miscible in water. |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H317 |
| Precautionary Statements | P280 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R43 |
| Safety Phrases | S24-S37 |
| RIDADR | UN 2398 3/PG 2 |
| WGK Germany | - |
| HS Code | 2912499000 |
|
~68%
51673-84-8 |
| Literature: Degussa AG Patent: EP1460052 A1, 2004 ; Location in patent: Page 4; 5 ; |
|
~%
51673-84-8 |
| Literature: Camps Bres, Flora; Guerard-Helaine, Christine; Fernandes, Carlos; Castillo, Jose A.; Lemaire, Marielle Tetrahedron Asymmetry, 2013 , vol. 24, # 18 p. 1175 - 1181 |
|
~%
51673-84-8 |
| Literature: The United States of America as represented by the Secretary of the Department of Health and Human Services Patent: US6376521 B1, 2002 ; US 6376521 B1 |
|
~%
51673-84-8 |
| Literature: International Flavors and Fragrances Inc. Patent: US4124644 A1, 1978 ; |
|
~0%
Detail
|
| Literature: DEGUSSA AG Patent: US2004/186304 A1, 2004 ; Location in patent: Page 3 ; |
|
~%
51673-84-8 |
| Literature: International Flavors and Fragrances Inc. Patent: US4205186 A1, 1980 ; |
|
~%
Detail
|
| Literature: BASF AKTIENGESELLSCHAFT Patent: WO2005/23743 A1, 2005 ; Location in patent: Page/Page column 17-23, chart 1/2; 2/2 ; |
|
~%
51673-84-8 |
| Literature: Haneda,A. et al. Synthetic Communications, 1976 , vol. 6, p. 141 - 146 |
|
~%
51673-84-8 |
| Literature: Khan, Imran A.; Saxena, Anil K. Journal of Organic Chemistry, 2013 , vol. 78, # 23 p. 11656 - 11669 |
| HS Code | 2912499000 |
|---|---|
| Summary | 2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0% |