Linalool
Linalool (CAS: 78-70-6), a naturally occurring terpene alcohol with a molecular weight of 154.25 g/mol, is recognised for its pleasant floral aroma. This acyclic alkene is widely found in nature, contributing to the scent of numerous plants. Linalool serves as a key ingredient in fragrances, cosmetics, and flavourings, and is also utilised as a building block in chemical synthesis and in cell biology research.
- IUPAC
- (±)-3,7-Dimethyl-1,6-octadien-3-ol,(±)-3,7-Dimethyl-3-hydroxy-1,6-octadiene
- Synonyms
- (±)-3,7-Dimethyl-1,6-octadien-3-ol(±)-3,7-Dimethyl-3-hydroxy-1,6-octadiene
Fragrance and Flavour Industry
Linalool is extensively used in perfumes, soaps, and cosmetics due to its characteristic floral scent. It also finds application as a flavouring agent in various food products, imparting a subtle floral or spicy note.
Chemical Synthesis
As a versatile terpene alcohol, linalool acts as a valuable intermediate in the synthesis of other organic compounds. Its reactivity allows for the creation of more complex molecules for various chemical applications.
Research and Development
In scientific research, linalool is employed in studies related to cell biology and its potential biological activities. It is used as a reference compound or a subject of investigation in various laboratory settings.
| Molecular weight | 154.25 |
|---|---|
| Linear formula | (CH3)2C=CHCH2CH2C(CH3)(OH)CH=CH2 |
| Assay | ≥99.0% (GC) |
| Boiling point | 194-197 °C/720 mmHg(lit.) |
| Density | 0.87 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.462(lit.) |
| Vapour pressure | 0.17 mmHg (25 °C) |
| Storage temperature | 2-8°C |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 78 °C / 172.4 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Shelf Life | (limited shelf life, expiry date on the label) |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Linalool primarily used for?
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Linalool is primarily used as a fragrance and flavour ingredient, a building block in chemical synthesis, and in cell biology research.
What are the CAS number and molecular formula for Linalool?
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Linalool has the CAS number 78-70-6. Its linear formula is (CH₃)₂C=CHCH₂CH₂C(CH₃)(OH)CH=CH₂.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Linalool with a purity of ≥99.0% (GC). We do not represent this product as USP, BP, or EP grade unless explicitly stated in the product specifications.
How should Linalool be handled safely?
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Linalool is classified with hazards H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, should be worn during handling.
How is Linalool packed, shipped, and exported?
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Linalool is typically stored at 2-8°C due to its limited shelf life. It is packaged and shipped according to standard chemical handling protocols, with an expiry date indicated on the label. TSS exports globally.
How can I request a sample or quote for Linalool?
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To request a sample or a quotation for Linalool, please contact our sales department via the website or provide your details through the dedicated enquiry form.
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