- 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
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Glycerol formal
- 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: 1,3-Dioxan-5-ol
- 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: α,α'-Glycerol formal
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
4740-78-7
4740-78-7 structure
- Name: α,α'-Glycerol formal
- Chemical Name: 1,3-Dioxan-5-ol
- CAS Number: 4740-78-7
- Molecular Formula: C4H8O3
- Molecular Weight: 104.104
- Catalog: Chemical reagent Organic reagent Fatty aldehyde (containing acetal, hemiacetal)
- Create Date: 2018-04-15 08:00:00
- Modify Date: 2026-07-10 12:24:05
| Name | 1,3-Dioxan-5-ol |
|---|---|
| Synonyms |
GLYCEROL FORMAL/METHYLIDINOGLYCEROL, SERICOSOL N., GLICERINFORMAL0
1,3-Formalglycerol Glycerol Formal m-Dioxan-5-ol a,a'-Methylene Glycerin GlycerolFormal(=1,3-Dioxan-5-ol)> EINECS 225-248-9 Glycerol F0rmal glycerol-alpha,alpha'-formal Glycerolformal(mixtureof5-Hydroxy-1,3-Dioxaneand4-Hydroxymethyl-1,3-dioxane Glycerol formal CRS Glycerol formal 5-Hydroxy-1,3-dioxane Glycerol formal, mixture of isomers 5-Hydroxy-1,3-dioxane 1,3-Dioxan-5-ol Glycerol formal, alpha,alpha' MFCD00003218 Glycerol formal mixture of isomers 5-m-Dioxanol 5-Hydroxy-m-dioxane Glycerol ForMal (=1,3-Dioxan-5-ol) GLYCEROL FORMAL, α,α' Mixture of 1,3-dioxan-5-ol and 1,3-dioxolane-4-Methanol FormalGlycerol Glycerol formaldehyde a,a'-Formaldehyde Glycerol Glycerol formal,mixture of isomers |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 193.8±0.0 °C at 760 mmHg |
| Molecular Formula | C4H8O3 |
| Molecular Weight | 104.104 |
| Flash Point | 78.9±23.2 °C |
| Exact Mass | 104.047340 |
| PSA | 38.69000 |
| LogP | -1.08 |
| Vapour Pressure | 0.1±0.8 mmHg at 25°C |
| Index of Refraction | 1.456 |
| Hazard Codes | Xi |
|---|---|
| Safety Phrases | S23-S24/25 |
| WGK Germany | 3 |
| HS Code | 2942000000 |
| Precursor 9 | |
|---|---|
| DownStream 4 | |
| HS Code | 2942000000 |
|---|