FEMA 2129
![FEMA 2129 Structure](CAS/GIF/1319-88-6.gif)
- CAS No.
- 1319-88-6
- Chemical Name:
- FEMA 2129
- Synonyms
- BGA*;FEMA 2129;Benzalglycerin;BENZAL GLYCERYL ACETAL;Benzyl glyceryl acetal;Benzaldehyde glycrol acetal;BENZALDEHYDE GLYCERYL ACETAL;5-Hydroxy-2-phenyl-1,3-dioxan;2-PHENYL-1,3-DIOXOLANE-4-METHANOL;Benzaldehyde glycerol cyclic acetal
- CBNumber:
- CB9744329
- Molecular Formula:
- C10H12O3
- Molecular Weight:
- 180.2
- MOL File:
- 1319-88-6.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/6/5 17:30:15
Boiling point | 152-154 °C(Press: 12 Torr) |
---|---|
Density | 1.2115 g/cm3(Temp: 25 °C) |
FEMA | 2129 | BENZALDEHYDE GLYCERYL ACETAL |
color | A colourless viscous liquid. |
Odor | at 100.00 %. cherry bitter almond sweet |
Odor Type | fruity |
JECFA Number | 838 |
LogP | 1.98 |
EPA Substance Registry System | Benzaldehyde, cyclic acetal with 1,2,3-propanetriol (1319-88-6) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H302 |
Precautionary statements | P264-P270-P301+P312-P330-P501 |
Toxicity | The acute oral LD50 value in rats was reported as 3?5 ml/kg (2.42-4.09 ml/kg) and the acute dermal LD50 value in rabbits as 5 ml/kg |
FEMA 2129 Chemical Properties,Uses,Production
Occurrence
Has apparently not been reported to occur in nature
Preparation
The α, α?- and α, β-isomers are obtained in mixture by heating glycerol and benzaldehyde to 145 to 170°C under a stream of CO2; the isomers are subsequently isolated, exploiting the solubility differences; the α, α?-isomer is readily converted to the α, β-form by heating in the presence of HCl.
Production Methods
Benzaldehyde glycrol acetal can be produced from Benzaldehyde and Glycerin by condensation, using Phosphoric acid as a catalyst, and making use of azeotropic distillation to remove reaction water. Also by heating Glycerol and Benzaldehyde in CO2 atmosphere to 150°C. The 1,3-isomer is crystallizable and may be separated.
FEMA 2129 Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 44)Suppliers
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
Nagar Haveli Perfumes & Aromatics | +917506551149 | Mumbai, India | 230 | 58 | Inquiry |
Triveni chemicals | 08048762458 | New Delhi, India | 6093 | 58 | Inquiry |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49391 | 58 | Inquiry |
SIMAGCHEM CORP | +86-13806087780 | China | 17367 | 58 | Inquiry |
Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | China | 30253 | 58 | Inquiry |
ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | China | 23556 | 58 | Inquiry |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | China | 52861 | 58 | Inquiry |
sgtlifesciences pvt ltd | +8617013299288 | China | 12382 | 58 | Inquiry |
Alfa Chemistry | United States | 24072 | 58 | Inquiry | |
GIHI CHEMICALS CO.,LIMITED | +8618058761490 | China | 49999 | 58 | Inquiry |
1319-88-6(FEMA 2129)Related Search:
Ketoconazole
FEMA 2129
(+)-2,3-O-BENZYLIDENE-D-THREITOL
cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl-4-methylbenzenesulphonate
1,3-Dioxolane-4-methanol
(-)-DIMETHYL 2,3-O-BENZYLIDENE-L-TARTRATE
(+)-4,5-BIS[HYDROXY(DIPHENYL)METHYL]-2-METHYL-2-PHENYL-1,3-DIOXOLANE
THYMELEATOXIN
MEZEREIN
(2R,3R)-2,3-O-(1-PHENYLETHYLIDENE)-L-TARTARIC ACID DIMETHYL ESTER
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Benzaldehyde,cyclicacetalwith1,2,3-propanetriol
BENZAL GLYCERYL ACETAL
BENZALDEHYDE GLYCERYL ACETAL
FEMA 2129
Benzyl glyceryl acetal
5-Hydroxy-2-phenyl-1,3-dioxan
Benzalglycerin
Benzaldehyde glycrol acetal
2-PHENYL-1,3-DIOXOLANE-4-METHANOL
Benzaldehyde glycerol cyclic acetal
BGA*
1319-88-6