(-)-柠檬烯（CAS 5989-54-8）：分子式 C10H16、分子量 136.23。
| CAS号 | 5989-54-8 |
|---|---|
| 分子式 | C10H16 |
| 分子量 | 136.23 |
| 熔点 | -74.3 °C |
| LogP | 4.57 |
| 应用领域 | Uses: Used in artificial essential oils and to make (+)-carvone、Occurs naturally in essential oils of pine、peppermint、spearmint、and other plants、A minor constituent of turpentine、[CHEMINFO] Used in flavorings、fragrances、cosmetics and as a solvent and wetting agent、Also used to make resins、insecticides、insect repellants、and animal repellants、[HSDB]、Painting (Solvents) [Category: Paint]、Use Classification: Fragrance Ingredients、Household Products: Cosmetics product ingredient: Limonene (1-methyl-4-prop-1-en-2-yl-cyclohexene、dl-limonene (racemic)、Dipentene、(R)-p-mentha-1、8-diene、(d-limonene)、(S)-p-mentha-1、(l-limonene))、Limonene is a fragrance allergen. Fragrance allergens are hazardous only to individuals who suffer from fragrance allergies. The Cosmetic Fragrance and Flavor Ingredient Right to Know Act of 2020 requires fragrance allergens included in Annex III of the EU Cosmetics Regulation No. 1223、2009 be reported to the California Department of Public Health. Fragrance allergens are only required to be reported if present in a rinse-off cosmetic product at a concentration at or above 0.01 percent (100 parts per million) or in a leave-on cosmetic product at a concentration at or above 0.001 percent (10 parts per million).、For more information、you can visit the fragrance allergens webpage on the California Safe Cosmetics Program website:、https:、www.cdph.ca.gov、Programs、CCDPHP、DEODC、OHB、CSCP、Pages、FragranceAllergens.aspx、Product count: 43730、Information on 16 consumer products that contain L-Limonene in the following categories is provided:、• Auto Products、• Commercial、Institutional、• Inside the Home、• Personal Care、General Manufacturing Information: Cyclohexene、1-methyl-4-(1-methylethenyl)-、(4S)-: ACTIVE |
登记用途：Uses: Used in artificial essential oils and to make (+)-carvone、Occurs naturally in essential oils of pine、peppermint、spearmint、and other plants、A minor constituent of turpentine、[CHEMINFO] Used in flavorings、fragrances、cosmetics and as a solvent and wetting agent、Also used to make resins、insecticides、insect repellants、and animal repellants、[HSDB]、Painting (Solvents) [Category: Paint]、Use Classification: Fragrance Ingredients、Household Products: Cosmetics product ingredient: Limonene (1-methyl-4-prop-1-en-2-yl-cyclohexene、dl-limonene (racemic)、Dipentene、(R)-p-mentha-1、8-diene、(d-limonene)、(S)-p-mentha-1、(l-limonene))、Limonene is a fragrance allergen. Fragrance allergens are hazardous only to individuals who suffer from fragrance allergies. The Cosmetic Fragrance and Flavor Ingredient Right to Know Act of 2020 requires fragrance allergens included in Annex III of the EU Cosmetics Regulation No. 1223、2009 be reported to the California Department of Public Health. Fragrance allergens are only required to be reported if present in a rinse-off cosmetic product at a concentration at or above 0.01 percent (100 parts per million) or in a leave-on cosmetic product at a concentration at or above 0.001 percent (10 parts per million).、For more information、you can visit the fragrance allergens webpage on the California Safe Cosmetics Program website:、https:、www.cdph.ca.gov、Programs、CCDPHP、DEODC、OHB、CSCP、Pages、FragranceAllergens.aspx、Product count: 43730、Information on 16 consumer products that contain L-Limonene in the following categories is provided:、• Auto Products、• Commercial、Institutional、• Inside the Home、• Personal Care、General Manufacturing Information: Cyclohexene、1-methyl-4-(1-methylethenyl)-、(4S)-: ACTIVE。
(-)-柠檬烯 是一种化工化合物，登记 CAS 号为 5989-54-8，分子式 C10H16（分子量 136.23）。
登记 CAS 号：5989-54-8
其分子式 C10H16 由 10 个碳、16 个氢 组成。
别名/同义词：(-)-柠檬烯 · l-Limonene
(-)-柠檬烯 的 CAS 登记号为 5989-54-8。
分子式 C10H16，分子量 136.23。
别名/同义词：(-)-柠檬烯、l-Limonene。
登记用途：Uses: Used in artificial essential oils and to make (+)-carvone、Occurs naturally in essential oils of pine、peppermint、spearmint、and other plants、A minor constituent of turpentine、[CHEMINFO] Used in flavorings、fragrances、cosmetics and as a solvent and wetting agent、Also used to make resins、insecticides、insect repellants、and animal repellants、[HSDB]、Painting (Solvents) [Category: Paint]、Use Classification: Fragrance Ingredients、Household Products: Cosmetics product ingredient: Limonene (1-methyl-4-prop-1-en-2-yl-cyclohexene、dl-limonene (racemic)、Dipentene、(R)-p-mentha-1、8-diene、(d-limonene)、(S)-p-mentha-1、(l-limonene))、Limonene is a fragrance allergen. Fragrance allergens are hazardous only to individuals who suffer from fragrance allergies. The Cosmetic Fragrance and Flavor Ingredient Right to Know Act of 2020 requires fragrance allergens included in Annex III of the EU Cosmetics Regulation No. 1223、2009 be reported to the California Department of Public Health. Fragrance allergens are only required to be reported if present in a rinse-off cosmetic product at a concentration at or above 0.01 percent (100 parts per million) or in a leave-on cosmetic product at a concentration at or above 0.001 percent (10 parts per million).、For more information、you can visit the fragrance allergens webpage on the California Safe Cosmetics Program website:、https:、www.cdph.ca.gov、Programs、CCDPHP、DEODC、OHB、CSCP、Pages、FragranceAllergens.aspx、Product count: 43730、Information on 16 consumer products that contain L-Limonene in the following categories is provided:、• Auto Products、• Commercial、Institutional、• Inside the Home、• Personal Care、General Manufacturing Information: Cyclohexene、1-methyl-4-(1-methylethenyl)-、(4S)-: ACTIVE。
(-)-柠檬烯（CAS 5989-54-8）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 5989-54-8 |
|---|---|
| PubChem CID | 439250 |
| Molecular formula | C10H16 |
| Molecular weight | 136.13 g/mol |
| IUPAC name | (4S)-1-methyl-4-prop-1-en-2-ylcyclohexene |
| InChIKey | XMGQYMWWDOXHJM-SNVBAGLBSA-N |
| UNII (FDA) | 47MAJ1Y2NE |
| ChEBI ID | CHEBI:15383 |
| Molecular Weight | 136.23 |
|---|---|
| XLogP3 | 3.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 1 |
| Exact Mass | 136.125200510 |
| Monoisotopic Mass | 136.125200510 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 10 |
| Melting Point | -74.3 °C |
|---|---|
| Flash Point | 48 °C |
| Solubility | 0.0138 mg/mL at 25 °C |
| Vapor Pressure | 1.44 [mmHg] |
| LogP | 4.57 |
(-)-Limonene; l-Limonene; beta-Limonene; Limonene, (-)-; Limonene, L-; P-Mentha-1,8-diene, (S)-(-)-; UNII-47MAJ1Y2NE; 47MAJ1Y2NE; Cyclohexene, 1-methyl-4-(1-methylethenyl)-, (S)-; EINECS 227-815-6; AI3-25390; EC 227-815-6; 1-Methyl-4-(1-methylethenyl)cyclohexene, (S)-; RefChem:41455; 227-815-6; 5989-54-8
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents CIR / INCI: Cosmetics ingredient -> Base; Colorant; Conditioning/Emollient; Emulsifier; Flavor; Fragrance; Moisturizing/Hu |
|---|
| Reported hazard statements | H226, H315, H317, H400, H410, H304 (88.2%) |
|---|
H226: Flammable liquid and vapor [Warning Flammable liquids]
H315: Causes skin irritation [Warning Skin corrosion/irritation]
l-Limonene is identified by CAS 5989-54-8, molecular formula C10H16 and molecular weight 136.13 g/mol. UNII 47MAJ1Y2NE; ChEBI 15383; InChIKey XMGQYMWWDOXHJM-SNVBAGLBSA-N. Melting Point: -74.3 °C; Flash Point: 48 °C; Solubility: 0.0138 mg/mL at 25 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: l-Limonene