1,2-Dimethoxy-4-propen-1-yl benzene
Benzene, 1,2-dimethoxy-4-(1-propenyl)-
CAS: 93-16-3
Molecular Formula: C11H14O2
1,2-Dimethoxy-4-propen-1-yl benzene - Names and Identifiers
1,2-Dimethoxy-4-propen-1-yl benzene - Physico-chemical Properties
| Molecular Formula | C11H14O2 |
| Molar Mass | 178.23 |
| Density | 1.05g/mLat 25°C(lit.) |
| Melting Point | 98-100°C(lit.) |
| Boling Point | 262-264°C(lit.) |
| Specific Rotation(α) | n20/D 1.568 (lit.) |
| Flash Point | >230°F |
| JECFA Number | 1266 |
| Solubility | Soluble in ethanol, ether and benzene, slightly soluble in petroleum ether, insoluble in water. |
| Vapor Presure | 0.011mmHg at 25°C |
| Appearance | Colorless to pale yellow liquid |
| Color | Colourless |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | n20/D 1.568(lit.) |
| MDL | MFCD00009282 |
| Physical and Chemical Properties | Density 1.053 melting point 62.6°C refractive index 1.569 |
| Use | For the production of spices, the preparation of carnation-type and oriental flavor, also used as isoeugenol to adjust. |
1,2-Dimethoxy-4-propen-1-yl benzene - Risk and Safety
| Risk Codes | R20/22 - Harmful by inhalation and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. R42 - May cause sensitization by inhalation |
| Safety Description | S22 - Do not breathe dust. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 - Wear suitable protective clothing and gloves. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | 2811 |
| WGK Germany | 2 |
| RTECS | CZ7000000 |
| HS Code | 29093090 |
1,2-Dimethoxy-4-propen-1-yl benzene - Introduction
With sweet and floral spice, with carnation rhyme.
Last Update：2022-10-16 17:30:13
1,2-Dimethoxy-4-propen-1-yl benzene - Reference Information
| FEMA | 2476 | ISOEUGENYL METHYL ETHER |
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| content analysis | measured by gas chromatography (GT-10-4) using a polar column method. |
| toxicity | ADI 5 mg/kg(CE). LD50 570 mg/kg (mouse, subcutaneous). |
| usage limit | FEMA(mg/kg): Soft drink 4.0; Cold drink 7.7; Candy 13; Baked goods 18; pudding 0.10; Gum 110. Moderate limits (FDA § 172.515,2000). |
| Use | GB 2760-1996 specifies the permitted use of food flavor. Mainly used in the preparation of vanilla, berry flavor and mixed spices. It is used for the production of spices, the preparation of carnation-type and Oriental-type flavors, and also used as a change-out for isoeugenol. widely used in Carnation, Rose, clove, ylang ylang and other flower flavor, also used in food and tobacco flavor. widely used in Carnation, Rose, clove, ylang ylang and other flower flavor as fixative and can give special style. It is suitable for Loelia type (for perfume), oriental fragrance type, octanoic fragrance type and wood fragrance type essence. Occasionally used as a coordination agent for vanilla beans, chocolate and other food flavors, tobacco flavor is also used. |
| production method | isoeugenol is added to the potassium hydroxide solution, dimethyl sulfate is added under stirring, the precipitated oil layer is obtained by distillation. |
Last Update：2024-04-09 21:01:54
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Multiple SpecificationsSpot supply
Product Name: Methyl isoeugenol Visit Supplier Webpage Request for quotationCAS: 93-16-3
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