Piperonyl acetone
- Product Name
- Piperonyl acetone
- CAS No.
- 55418-52-5
- Chemical Name
- Piperonyl acetone
- Synonyms
- DULCINYL;4-(benzo[d][1,3]dioxol-5-yl)butan-2-one;PIPERONYLACETONE;FEMA 2701;HELIOTROPYL ACETONE;Piperonylacetone>Piperonyl acetone USP/EP/BP;4-(3,4-methylenedioxyphenyl)-2;3,4-METHYLENEDIOXYBENZYL ACETONE;4-(1,3-benzodioxol-5-yl)-2-butanon
- CBNumber
- CB0328014
- Molecular Formula
- C11H12O3
- Formula Weight
- 192.21
- MOL File
- 55418-52-5.mol
Piperonyl acetone Property
- Melting point:
- 49-54 °C(lit.)
- Boiling point:
- 176 °C17 mm Hg(lit.)
- Density
- 1.175±0.06 g/cm3(Predicted)
- FEMA
- 2701 | 4-(3,4-METHYLENEDIOXYPHENYL)-2-BUTANONE
- refractive index
- 1.52-1.522
- Flash point:
- >230 °F
- storage temp.
- 4°C
- solubility
- Chloroform (Slightly), DMSO (Slightly)
- form
- Solid
- color
- Colourless crystals.
- Odor
- at 10.00 % in dipropylene glycol. sweet raspberry heliotrope powdery cotton candy
- Odor Type
- floral
- JECFA Number
- 2048
- BRN
- 169843
- InChIKey
- TZJLGGWGVLADDN-UHFFFAOYSA-N
- LogP
- 1.53
- CAS DataBase Reference
- 55418-52-5(CAS DataBase Reference)
- NIST Chemistry Reference
- 4-(3,4-Methylenedioxyphenyl)-2-butanone(55418-52-5)
- EPA Substance Registry System
- 2-Butanone, 4-(1,3-benzodioxol-5-yl)- (55418-52-5)
Safety
- Safety Statements
- 22-24/25
- WGK Germany
- 2
- TSCA
- Yes
- HS Code
- 2914.19.0000
- Toxicity
- The acute oral LD50 value in rats was reported as 4Og/kg and the acute dermal LD50 value in rabbits exceeded 5 g/kg (Wohl, 1974).
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
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).
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
N-Bromosuccinimide Price
- Product number
- S114162
- Product name
- 4-BENZO(1,3)DIOXOL-5-YL-BUTAN-2-ONE
- Purity
- Aldrich
- Packaging
- 100mg
- Price
- $179
- Updated
- 2024/03/01
- Product number
- P1089
- Product name
- Piperonylacetone
- Purity
- >98.0%(GC)
- Packaging
- 25g
- Price
- $123
- Updated
- 2024/03/01
- Product number
- L06258
- Product name
- 4-(3,4-Methylenedioxy)phenyl-2-butanone, 98%
- Packaging
- 5g
- Price
- $42.65
- Updated
- 2024/03/01
- Product number
- L06258
- Product name
- 4-(3,4-Methylenedioxy)phenyl-2-butanone, 98%
- Packaging
- 25g
- Price
- $153.65
- Updated
- 2024/03/01
- Product number
- P475345
- Product name
- PiperonylAcetone
- Packaging
- 2.5g
- Price
- $75
- Updated
- 2021/12/16
Piperonyl acetone Chemical Properties,Usage,Production
Description
4-(3,4-Methylenedioxyphenyl)-2-butanone has an intensely sweet, floral, slightly woody odor. May be prepared by condensation of heliotropin with acetone, followed by hydrogenation in the presence of a palladium catalyst.
Chemical Properties
4-(3,4-Methylenedioxyphenyl)-2-butanone has an intensely sweet, floral, slightly woody odor reminiscent of raspberry, cotton candy (i.e., candy floss) with a cassie, heliotrope association.
Occurrence
Has apparently not been reported to occur in nature.
Definition
ChEBI: 4-(3,4-Methylenedioxyphenyl)-2-butanone is a member of benzodioxoles.
Preparation
By condensation of heliotropin with acetone, followed by hydrogenation in the presence of a palladium catalyst
Taste threshold values
Taste characteristics at 40 ppm: sweet, berry-like with spicy, jamy nuances
Metabolism
The oxygen-aromatic carbon link of aromatic ethers is generally biologically stable, and possible metabolites include the p-hydroxy derivative of the ether, the phenol or the p-hydroxyphenol (Williams, 1959). Ketones are not readily metabolized in the body. As a derivative of 2-butanone, piperonyl acetone might be expected to be partially reduced to the secondary alcohol and excreted as the glucuronide (Williams, 1959), since Saneyoshi (1911) isolated the glucuronide of 2-butanol from the urine of rabbits receiving methyl ethyl ketone.
Piperonyl acetone Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Piperonyl acetone manufacturers
- Product
- Piperonyl acetone 55418-52-5
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2023-08-24
- Product
- Piperonyl acetone 55418-52-5
- Price
- US $10.00/PCS
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100 mt
- Release date
- 2021-04-07
- Product
- Piperonyl acetone 55418-52-5
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-08-11