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1205-17-0
bosschem
1205-17-0
Product name: 2-Methyl-3-(3,4-methylenedioxyphenyl)propanal
English alias: α-Methyl-3,4-methylenedioxyhydrocinnamaldehyde;Helional.
CAS: 1205-17-0
Molecular formula: C11H12O3
Appearance: Colorless to pale yellow clear liquid
Package: 25kg/drum
2-Methyl-3-(3,4-methylenedioxyphenyl)propanal is a powerful synthetic fragrance ingredient known for its fresh, clean, and ozone-like floral character with distinct watery and aldehyde undertones. This versatile aroma chemical is highly valued in modern perfumery for its ability to impart fresh marine and airy notes to fragrance compositions. Its chemical structure features a methylenedioxy group that contributes to its stability and unique olfactory properties. Helional is particularly effective in creating modern aquatic, floral, and fresh fragrance profiles, making it an essential component in contemporary fine fragrances and functional products.
项目 Project | 标准 Standard | 实测数据 Actual data |
?色状 Color | 无色至浅黄色液体 Colorless to pale yellow liquid | 符合 conform |
香味 Fragrance | 具新鲜花卉及瓜香头香 香韵 Fragrance of fresh flowers and melon incense | 符合 conform |
折光率（ 20℃ ) Refractive index (20℃) | 1.532-1.538 | 1.5331 |
相对密度 Relative density | 1.159-1.166 | 1.1639 |
含量（ % ） Content(%) | 98-100 | 99.55 |
酸值（ KOH mg/g ） Acid value (KOH mg/g) | 0-1 | 0.13 |
1.Fine Fragrances:
Key component in aquatic and marine fragrance compositions
Modern floral and aldehyde fragrance accents
Fresh top notes in perfumes and colognes
2.Personal Care Products:
Shampoos, conditioners, and hair care products
Body washes and shower gels
Skin care products and lotions
3.Household Products:
Laundry detergents and fabric softeners
Air fresheners and deodorizers
Cleaning products and disinfectants
4.Functional Fragrances:
Masking agent for technical products
Environmental odor neutralizer
5.Specialty Applications:
Functional perfumery for technical products
Novelty fragrance compositions
2-Methyl-3-(3,4-methylenedioxyphenyl)propanal may cause skin irritation and sensitization in certain individuals. It is recommended to conduct patch tests before use in final products. Avoid contact with eyes and skin. Use appropriate personal protective equipment including gloves and safety glasses when handling the concentrated material. The product should be used in accordance with IFRA (International Fragrance Association) guidelines for safe usage levels in various applications.
keep the product dry
relative humidity < 50%
protect product against influences of weather and contamination
2-Methyl-3-(3,4-methylenedioxyphenyl)propanal for technical applications is solely supplied in packaging of different sizes . It can be packaged in various items: 25 kg drums, 1000 kg IBC drums.
Product name: 2-Methyl-3-(3,4-methylenedioxyphenyl)propanal
English alias: α-Methyl-3,4-methylenedioxyhydrocinnamaldehyde;Helional.
CAS: 1205-17-0
Molecular formula: C11H12O3
Appearance: Colorless to pale yellow clear liquid
Package: 25kg/drum
2-Methyl-3-(3,4-methylenedioxyphenyl)propanal is a powerful synthetic fragrance ingredient known for its fresh, clean, and ozone-like floral character with distinct watery and aldehyde undertones. This versatile aroma chemical is highly valued in modern perfumery for its ability to impart fresh marine and airy notes to fragrance compositions. Its chemical structure features a methylenedioxy group that contributes to its stability and unique olfactory properties. Helional is particularly effective in creating modern aquatic, floral, and fresh fragrance profiles, making it an essential component in contemporary fine fragrances and functional products.
项目 Project | 标准 Standard | 实测数据 Actual data |
?色状 Color | 无色至浅黄色液体 Colorless to pale yellow liquid | 符合 conform |
香味 Fragrance | 具新鲜花卉及瓜香头香 香韵 Fragrance of fresh flowers and melon incense | 符合 conform |
折光率（ 20℃ ) Refractive index (20℃) | 1.532-1.538 | 1.5331 |
相对密度 Relative density | 1.159-1.166 | 1.1639 |
含量（ % ） Content(%) | 98-100 | 99.55 |
酸值（ KOH mg/g ） Acid value (KOH mg/g) | 0-1 | 0.13 |
1.Fine Fragrances:
Key component in aquatic and marine fragrance compositions
Modern floral and aldehyde fragrance accents
Fresh top notes in perfumes and colognes
2.Personal Care Products:
Shampoos, conditioners, and hair care products
Body washes and shower gels
Skin care products and lotions
3.Household Products:
Laundry detergents and fabric softeners
Air fresheners and deodorizers
Cleaning products and disinfectants
4.Functional Fragrances:
Masking agent for technical products
Environmental odor neutralizer
5.Specialty Applications:
Functional perfumery for technical products
Novelty fragrance compositions
2-Methyl-3-(3,4-methylenedioxyphenyl)propanal may cause skin irritation and sensitization in certain individuals. It is recommended to conduct patch tests before use in final products. Avoid contact with eyes and skin. Use appropriate personal protective equipment including gloves and safety glasses when handling the concentrated material. The product should be used in accordance with IFRA (International Fragrance Association) guidelines for safe usage levels in various applications.
keep the product dry
relative humidity < 50%
protect product against influences of weather and contamination
2-Methyl-3-(3,4-methylenedioxyphenyl)propanal for technical applications is solely supplied in packaging of different sizes . It can be packaged in various items: 25 kg drums, 1000 kg IBC drums.
