玫瑰醇

Description

rhodinol is identified by CAS 6812-78-8, molecular formula C10H20O and molecular weight 156.15 g/mol. UNII 1V437W60X9; InChIKey JGQFVRIQXUFPAH-JTQLQIEISA-N. Boiling Point: 132-135 °C (4 mm Hg); Density: 0.860-0.880; Refractive Index: 1.463-1.473.

Identification

CAS Registry Number	6812-78-8
PubChem CID	81263
Molecular formula	C10H20O
Molecular weight	156.15 g/mol
IUPAC name	(3S)-3,7-dimethyloct-7-en-1-ol
InChIKey	JGQFVRIQXUFPAH-JTQLQIEISA-N
UNII (FDA)	1V437W60X9
FEMA number	2980
JECFA number	1222

Computed Descriptors

Molecular Weight	156.26
XLogP3	3.5
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	6
Exact Mass	156.151415257
Monoisotopic Mass	156.151415257
Topological Polar Surface Area	20.2
Heavy Atom Count	11
Formal Charge	0

Physical & Chemical Properties

Boiling Point	132-135 °C (4 mm Hg)
Density	0.860-0.880
Refractive Index	1.463-1.473

Physical description & handling notes

• Colourless liquid; pronounced rose-like aroma
• Insoluble in glycerol, water; soluble in most fixed oils, propylene glycol
• soluble (in ethanol)

Regulatory Status

Regulatory & Food Contact	EU Flavoring substances FDA Substance added to food: ANTIOXIDANT, FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent No safety concern at current levels of intake when used as a flavouring agent TRS 922-JECFA 61/75

GHS Hazard Classification

Reported hazard statements	H315 (100%), H317 (100%), H318 (92.2%)

Documented Uses

• Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
• Flavoring Agents -> JECFA Flavorings Index
• 7-Octen-1-ol, 3,7-dimethyl-, (3S)-: ACTIVE

Synonyms

Rhodinol; 6812-78-8; (-)-Rhodinol; (-)-alpha-citronellol; FEMA No. 2980; 7-Octen-1-ol, 3,7-dimethyl-, (3S)-; 1V437W60X9; (S)-ALPHA-CITRONELLOL; (S)-3,7-DIMETHYL-7-OCTENOL; DTXCID9027233; RefChem:1098082; 205-473-9; 229-887-4; DTXSID2047193; (3S)-3,7-dimethyloct-7-en-1-ol; 7-Octen-1-ol, 3,7-dimethyl-, (S)-

Frequently Asked Questions

What are the CAS number and molecular formula of rhodinol?

CAS 6812-78-8; molecular formula C10H20O; molecular weight 156.15 g/mol.

What other names is rhodinol known by?

Rhodinol, 6812-78-8, (-)-Rhodinol, (-)-alpha-citronellol, FEMA No. 2980, 7-Octen-1-ol, 3,7-dimethyl-, (3S)-.

What is the regulatory status of rhodinol?

Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: ANTIOXIDANT, FLAVORING AGENT OR ADJUVANT; Flavoring Agents.

Is rhodinol classified as hazardous?

Hazard statements reported: H315, H317, H318.

What are the key physical properties of rhodinol?

Boiling Point: 132-135 °C (4 mm Hg); Density: 0.860-0.880; Refractive Index: 1.463-1.473.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.