ChemicalBook > CAS DataBase List > 2-phenylpropionaldehyde dimethyl acetal

2-phenylpropionaldehyde dimethyl acetal

Product Name
2-phenylpropionaldehyde dimethyl acetal
CAS No.
90-87-9
Chemical Name
2-phenylpropionaldehyde dimethyl acetal
Synonyms
FEMA 2888;NSC 46115;FEMA 2888 USP/EP/BP;1,1-DIMETHOXY-2-PHENYL PROPANE;2-phenylpropanaldimethylacetal;2-Phenylpropanal dimethylacetal;hydrotropaldehydedimethylacetal;1,1-dimethoxypropan-2-ylbenzene;TIGLIC ALDEHYDE DIMETHYL ACETAL;HYDRATROPAALDEHYD-DIMETHYLACETAL
CBNumber
CB7479807
Molecular Formula
C11H16O2
Formula Weight
180.24
MOL File
90-87-9.mol
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2-phenylpropionaldehyde dimethyl acetal Property

Boiling point:
100-101 °C12 mm Hg(lit.)
Density 
0.992 g/mL at 25 °C(lit.)
vapor pressure 
30.1Pa at 24℃
FEMA 
2888 | 2-PHENYLPROPIONALDEHYDE DIMETHYL ACETAL
refractive index 
n20/D 1.493(lit.)
Flash point:
198 °F
solubility 
Almost insoluble in water, soluble in alcohol oils.
form 
Colourless liquid
Odor
at 100.00 %. floral leafy hyacinth green mushroom earthy walnut
Odor Type
floral
Water Solubility 
3.484g/L at 24℃
JECFA Number
1468
LogP
3 at 25℃
EPA Substance Registry System
Benzene, (2,2-dimethoxy-1-methylethyl)- (90-87-9)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36/37/39
WGK Germany 
2
RTECS 
MU6480000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
W288802
Product name
2-Phenylpropionaldehyde dimethyl acetal
Purity
≥97%, FCC
Packaging
sample
Price
$59.8
Updated
2023/06/20
Sigma-Aldrich
Product number
W288802
Product name
2-Phenylpropionaldehyde dimethyl acetal
Purity
≥97%, FCC
Packaging
1kg
Price
$465
Updated
2023/01/07
Sigma-Aldrich
Product number
W288802
Product name
2-Phenylpropionaldehyde dimethyl acetal
Purity
≥97%, FCC
Packaging
100g
Price
$90.9
Updated
2023/01/07
American Custom Chemicals Corporation
Product number
CHM0114728
Product name
2-PHENYLPROPIONALDEHYDE DIMETHYL ACETAL
Purity
95.00%
Packaging
100G
Price
$2500.69
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0114728
Product name
2-PHENYLPROPIONALDEHYDE DIMETHYL ACETAL
Purity
95.00%
Packaging
1KG
Price
$7095.81
Updated
2021/12/16
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2-phenylpropionaldehyde dimethyl acetal Chemical Properties,Usage,Production

Chemical Properties

2-Phenylpropionaldehyde dimethyl acetal has a strong, warm, spicy odor reminiscent of walnut with a warm, mushroom, nut-like taste.

Uses

Primarily processed for use as a Food and Flavor ingredient. Known for its quality and durability in the industry.

Definition

ChEBI: 2-Phenylpropionaldehyde dimethyl acetal is a member of benzenes.

Preparation

By catalytic hydrogenation of cinnamyl aldehyde dimethyl acetal in the presence of colloidal palladium; or from 2-phenylpropionaldehyde and a methanolic solution of HCl.

Taste threshold values

Taste characteristics at 25 ppm: fruity, green and floral.

Synthesis Reference(s)

Tetrahedron Letters, 30, p. 5309, 1989 DOI: 10.1016/S0040-4039(01)93772-4

Flammability and Explosibility

Not classified

2-phenylpropionaldehyde dimethyl acetal Preparation Products And Raw materials

Raw materials

Preparation Products

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2-phenylpropionaldehyde dimethyl acetal Suppliers

Hangzhou Yuhao Chemical Technology Co., Ltd
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View Lastest Price from 2-phenylpropionaldehyde dimethyl acetal manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
2-phenylpropionaldehyde dimethyl acetal 90-87-9
Price
US $0.00-0.00/Kg
Min. Order
100G
Purity
99.0%+
Supply Ability
100 tons
Release date
2020-01-17
Career Henan Chemical Co
Product
FEMA 2888 90-87-9
Price
US $1.00/KG
Min. Order
100g
Purity
98%
Supply Ability
200KG
Release date
2019-12-17

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