- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 1,1-Dimethoxyacetone
- Price: Check
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 1,1-Dimethoxyacetone
- Price: ￥1068.0/500ml ￥138.0/25ml ￥268.0/100ml
- Purity: 97.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Methylglyoxal 1,1-dimethyl acetal
- 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: Methylglyoxal 1,1-dimethyl acetal
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: 1,1-Dimethoxyacetone
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
6342-56-9
6342-56-9 structure
- Name: 1,1-Dimethoxyacetone
- Chemical Name: Methylglyoxal 1,1-dimethyl acetal
- CAS Number: 6342-56-9
- Molecular Formula: C5H10O3
- Molecular Weight: 118.131
- Catalog: Chemical reagent Organic reagent Fatty aldehyde (containing acetal, hemiacetal)
- Create Date: 2018-05-17 08:00:00
- Modify Date: 2025-08-21 14:27:24
| Name | Methylglyoxal 1,1-dimethyl acetal |
|---|---|
| Synonyms |
1,1-Dimethoxyacetone
EINECS 228-735-4 MFCD00008758 Pyruvaldehyde, 1-(dimethyl acetal) 2-Propanone, 1,1-dimethoxy- Dimethoxymethyl methyl ketone Pyruvaldehyde dimethyl acetal 1,1-DIMETHOXY-2-PROPANONE |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 145.0±0.0 °C at 760 mmHg |
| Melting Point | -57ºC |
| Molecular Formula | C5H10O3 |
| Molecular Weight | 118.131 |
| Flash Point | 37.8±0.0 °C |
| Exact Mass | 118.062996 |
| PSA | 35.53000 |
| LogP | 0.09 |
| Vapour Pressure | 5.0±0.2 mmHg at 25°C |
| Index of Refraction | 1.389 |
| Storage condition | Flammables area |
| Water Solubility | MISCIBLE |
| Symbol |
GHS02, GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H226-H315-H319 |
| Precautionary Statements | P305 + P351 + P338 |
| 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 | R10;R36/38 |
| Safety Phrases | S16 |
| RIDADR | UN 1224 |
| WGK Germany | 1 |
| Packaging Group | III |
| Hazard Class | 3 |
| HS Code | 2911000000 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
| HS Code | 2914509090 |
|---|---|
| Summary | HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |