孜然籽油

Cuminum cyminum L.

CAS号：84775-51-9 ; 8014-13-9
EINECS：283-881-6
FEMA：2343

孜然籽油

孜然籽精油（Cuminum cyminum L.）是从孜然种子通过蒸汽蒸馏获得的精油，具有温暖、辛香的孜然香气及典型的醛类香调。每批次均可提供CoA/SDS及GC鉴定，确保在香料、香精及技术配方中的性能一致。用于食品和口腔应用时，使用量必须符合当地相关法规；相关文件可按需提供。

Product identification	Product	Cumin Seed Essential Oil
Product identification	Botanical name	Cuminum cyminum L. (Apiaceae)
Product identification	Part used	Seeds
Product identification	Extraction method	Steam distillation of dried seeds
Organoleptic	Appearance at 20°C	Clear, mobile liquid
Organoleptic	Color	Yellow to brown (may appear dark amber depending on batch)
Organoleptic	Odor	Warm, spicy-cumin; slightly sweet; herbaceous; somewhat fatty
Organoleptic	Taste (if applicable)	Warm, spicy-cumin; slightly bitter; lingering
Physical properties	Relative density at 20°C (g/mL)	0.900 – 0.920
Physical properties	Refractive index (nD20)	1.4900 – 1.5050
Physical properties	Optical rotation at 20°C	+3° to +8° (batch dependent)
Safety / handling	Flash point (closed cup)	≈ 53°C
Solubility	Solubility	Insoluble in water; soluble in ethanol

Identification & codes	INCI name	Cuminum Cyminum (Cumin) Seed Oil
Identification & codes	CAS number	8014-13-9; 84775-51-9
Identification & codes	EC / EINECS number	283-881-6
Identification & codes	FEMA number (flavor)	2343
Identification & codes	HS / Tariff number	3301294900 (as listed on your site; confirm per destination customs)
Botanical & production	Botanical source	Seeds of Cuminum cyminum L. (Apiaceae)
Botanical & production	Production / process	Essential oil obtained by steam distillation (or hydrodistillation) of seeds
Quality & analytical	Reference standard (benchmark)	ISO 9301:2003 — Oil of cumin seed (Cuminum cyminum L.)
Quality & analytical	Appearance (ISO)	Clear mobile liquid
Quality & analytical	Color (ISO)	Dark brown to dark amber (typical)
Quality & analytical	Relative density at 20°C (ISO range)	0.9000 – 0.9400
Quality & analytical	Refractive index at 20°C (ISO range)	1.4900 – 1.5150
Quality & analytical	Optical rotation at 20°C (ISO range)	+1° to +9°
Quality & analytical	Major constituents (indicative)	Cuminaldehyde (cumin aldehyde) and p-cymene are key markers; profile is batch-dependent
Quality & analytical	GC-FID markers (indicative ranges)	p-Cymene 10–20%; Cuminaldehyde 20–40% (typical ranges; confirm on COA)
Quality & analytical	Chromatographic profile (ISO peak IDs)	Includes α-pinene, β-pinene, myrcene, α/β-phellandrene, α-terpinene, p-cymene, limonene, γ-terpinene, p-menth-3-en-7-al, cuminic aldehyde, etc.
Applications	Primary uses	Flavoring, fragrance, aromatherapy and functional products (use-level and regulatory compliance are application-dependent)
Safety & regulatory	Regulatory notes	Natural complex substance; documentation (SDS/IFRA/Allergens/COA) should be provided per batch/customer requirement
Storage & packaging	Storage	Store tightly closed, protected from air/light, in a cool place (preferably <18°C)
Storage & packaging	Shelf life (guidance)	Up to 36 months in original, hermetically sealed container under recommended storage (batch-dependent)