大马士革玫瑰精油

学名: 玫瑰（Rosa damascena）

大马士革玫瑰精油（Rosa damascena）是一种高端天然玫瑰精油，以其丰富、真实的花香特性和优异的扩散性而闻名。每一批次均经过身份验证和质量一致性确认，可根据要求提供CoA/SDS及色谱图。适用于高端香水、个人护理以及符合规定的香料应用。

Organoleptic	Appearance at 20°C	Liquid or more or less crystallized (stearoptenes may crystallize)
Organoleptic	Color	Light yellow
Organoleptic	Odor	Floral, rose
Physical properties	Relative density at 20°C (d20/20)	0.848 – 0.880 (ISO 9842 reference)
Physical properties	Refractive index at 20°C (nD20)	1.4520 – 1.4700 (ISO 9842 reference)
Physical properties	Optical rotation at 20°C (°)	−5.0 to −1.8 (ISO 9842 reference)
Physical properties	Congealing / freezing point (°C)	Typically +16 to +24 (batch dependent; see COA)
Analytical	Acid value (mg KOH/g)	As per COA (typical ≤ 4.0)
Analytical	Ester value (mg KOH/g)	As per COA (typical 7 – 24)
Safety / handling	Flash point (closed cup, °C)	See SDS (typical ~67°C; depends on method)
Solubility	Solubility	Soluble in ethanol; insoluble in water
Notes	Quality reference	ISO 9842 is a reference standard used in QC; batch COA remains authoritative.

Identity	Product name	Damask Rose Essential Oil
Identity	Botanical name	Rosa × damascena Mill. (syn. Rosa damascena)
Identity	Plant family	Rosaceae
Identity	Part of plant used	Flowers
Process	Extraction method	Steam distillation / hydrodistillation
Identity	Country of origin	Türkiye (Isparta region)
Regulatory IDs	INCI name	Rosa Damascena Flower Oil
Regulatory IDs	CAS number	8007-01-0 ; 90106-38-0
Regulatory IDs	EC/EINECS number	290-260-3
Regulatory IDs	FEMA number (flavour)	2989
Customs	HS code	3301 (Essential oils); subheading commonly 3301.29 (confirm with customs broker)
Documentation	Standard documents	TDS / COA (per batch) / SDS (GHS/CLP)
Documentation	Analytical support	GC-MS / GC-FID profile (per batch on request)
Documentation	Regulatory support	IFRA statement (as applicable) / EU allergen statement (per batch)
Storage	Storage conditions	Store tightly closed, in a cool (15–25°C), dry place, protected from light
Storage	Shelf life	Typically 24 months from production date (confirm per COA/SDS)
Notes	Public-site note	Values and identifiers may vary by origin and batch; batch-specific COA is the governing document.