ChemicalBook > CAS DataBase List > FEMA 2877

FEMA 2877

Product Name
FEMA 2877
CAS No.
29895-73-6
Chemical Name
FEMA 2877
Synonyms
ACETAL CD;FEMA 2877;hyacinth acetals;Acetal CD 0073003;PHENYLACETALDEHYDE GA;M-DIOXAN-5-OL, 2-BENZYL;PHENYLACETALDEHYDE GLYCERYL ACETAL;PHENYL ACETALDEHYDE GLYCERINE ACETAL;1,1-Bis-(2,3-dihydroxypropyl)-2-phenylethane;benzeneacetaldehyde, cyclic acetal with glycerol
CBNumber
CB5302031
Molecular Formula
C11H14O3
Formula Weight
194.23
MOL File
29895-73-6.mol
More
Less

FEMA 2877 Property

Boiling point:
290.2℃[at 101 325 Pa]
Density 
1.159[at 20℃]
vapor pressure 
0.023Pa at 24℃
FEMA 
2877 | PHENYLACETALDEHYDE GLYCERYL ACETAL
solubility 
Practically insoluble in water, soluble in alcohol and oils.
form 
viscous liquid
color 
A colourless viscous liquid.
Odor
at 100.00 %. floral green honey dried rose tea rose leafy powdery petitgrain lavender hyacinth
Odor Type
floral
Water Solubility 
28.841g/L at 24℃
JECFA Number
1004
LogP
1.7 at 25℃
EPA Substance Registry System
Benzeneacetaldehyde, cyclic acetal with 1,2,3-propanetriol (29895-73-6)
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P501Dispose of contents/container to..…

More
Less

FEMA 2877 Chemical Properties,Usage,Production

Chemical Properties

2-Benzyl-1,3-dioxolan-4-methanol is not found in nature. It is a colorless, slightly viscous liquid, d204 1.154–1.162, n20D 1.529–1.534, with a tenacious honey, cyclamen, and rose note. It is prepared by acetalization of phenylacetaldehyde with glycerine.

Chemical Properties

Phenylacetaldehyde glyceryl acetal has a faint, sweet, rosy odor and a sweet green flavor.

Occurrence

Has apparently not been reported to occur in nature.

Uses

2-Benzyl-5-hydroxymethyl-1,3-dioxolane has very pleasant effects when used in sufficiently high concentration in Rose, Chypre, Hyacinth, Lilac, etc. as an “undertone” material. It is excellent for “forest “-green undertones in Muguet, or for the deep-green leafy notes of Lilac, but it needs supporting notes, and it is not a powerful odorant. It is also used in flavor compositions as a fixative in certain fruit types, and in “floral” flavor types as a bouquetting material in traces. The concentration used is about 5 to 20 ppm in the finished product.

Definition

ChEBI: 2-Benzyl-5-hydroxymethyl-1,3-dioxolane is a member of benzenes.

Preparation

From phenylacetaldehyde and glycerol.

Toxicity evaluation

The acute oral LD50 value in rats was reported as 1.72 ml/kg (1.57-1.87 ml/kg) and the acute dermal LD50 value in rabbits exceeded 2 g/kg (Moreno, 1972). The ip LD50 for mice was found to be 2.7 ± 0.23 mmol/kg (523.8 ± 44.62 mg/kg) and the mean paralysing dose (ED50) for ip administration to mice was found to be 0.77 + 0.07 mmol/kg (Berger, 1951).

Flammability and Explosibility

Non flammable

Trade name

Acetal CD (Givaudan).

Metabolism

Acetals hydrolyse readily in the presence of acids to generate the corresponding aldehydes and alcohols (Fassett, 1963).

FEMA 2877 Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

FEMA 2877 Suppliers

jiliang chemicals
Tel
21-62165282 15801962796;
Fax
021 61153784
Email
bidingchem@163.com
Country
China
ProdList
1199
Advantage
60
Shanghai wencai New Material Technology Co., Ltd.
Tel
15721586846
Fax
15721586846
Email
wencaimat@163.com
Country
China
ProdList
2794
Advantage
58
Shaanxi Jiandu Pharmaceutical Chemical Co. Ltd.
Tel
029-88380327 17691182729
Fax
029-88380327
Email
1018@dideu.com
Country
China
ProdList
1993
Advantage
58
Tianjin Danjun International Trade Co., Ltd.
Tel
15822601686
Fax
-
Email
shashasong@163.com
Country
CHINA
ProdList
527
Advantage
58
Hebei Yanxi Chemical Co., Ltd.
Tel
+8617531190177
Email
peter@yan-xi.com
Country
China
ProdList
5857
Advantage
58
Xi'an MC Biotech, Co., Ltd.
Tel
029-89275612 +8618991951683
Fax
8618991951683
Email
mcbio_sales@163.com
Country
China
ProdList
2251
Advantage
58
Hefei TNJ Chemical Industry Co.,Ltd.
Tel
+86-0551-65418671 +8618949823763
Fax
0551-65418697
Email
sales@tnjchem.com
Country
China
ProdList
34563
Advantage
58
Wuhan Rongcan Biotechnology Co., Ltd
Tel
18327024450
Fax
183-27024450
Email
2130026275@qq.com
Country
China
ProdList
4570
Advantage
58
Hubei huizepu Pharmaceutical Technology Co., Ltd
Tel
027-19371-3712 19371278702
Fax
QQ:2462856504
Email
n17762444226@163.com
Country
China
ProdList
3011
Advantage
58
Taian Jiayue Bio-chemical Co. LTD
Tel
15318151873
Email
285424065@qq.com
Country
China
ProdList
4548
Advantage
58
More
Less

View Lastest Price from FEMA 2877 manufacturers

JINING XINHE CHEMICAL CO., LTD
Product
FEMA 2877 29895-73-6
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
10ton
Release date
2024-07-22
Henan Fengda Chemical Co., Ltd
Product
FEMA 2877 29895-73-6
Price
US $50.00-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-22

29895-73-6, FEMA 2877Related Search:


  • Benzeneacetaldehyde,cyclicacetalwith1,2,3-propanetriol
  • ACETAL CD
  • M-DIOXAN-5-OL, 2-BENZYL
  • FEMA 2877
  • PHENYL ACETALDEHYDE GLYCERINE ACETAL
  • PHENYLACETALDEHYDE GLYCERYL ACETAL
  • benzeneacetaldehyde, cyclic acetal with glycerol
  • 1,1-Bis-(2,3-dihydroxypropyl)-2-phenylethane
  • hyacinth acetals
  • PHENYLACETALDEHYDE GA
  • Acetal CD 0073003
  • 29895-73-6