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香叶酸
Geranic acid
产品别名
459-80-3
香叶酸
Geranic acid
3,7-Dimethyl-2,6-octadienoic acid
3,7-二甲基-2,6-辛二烯酸
结构式
基本信息
| Linear Formula【线性分子式】 | (CH3)2C=CHCH2CH2C(CH3)=CHCO2H |
| Molecular weight | 168.23 |
| FEMA Number【FEMA编号】 | 4121 |
| Beilstein | 1763804 |
| EC number【EC 号】 | 207-299-9 |
| MDL number | MFCD00036493 |
| PubChem Substance ID【PubChem化学物质编号】 | 24901980 |
| Flavis number【Flavis编号】 | 8.081 |
| NACRES | NA.21 |
| General description【一般描述】 | Geranic acid is a monoterpenemainly used in flavor, fragrance, cosmetics and agro-industries. In vitro studies show that geranic acid exhibits strong inhibitory activity against Fusarium graminearum and Colletotrichum graminicola, the two main fungal pathogens of maize. It may be responsible for the potent tyrosinase inhibitory activity of lemongrass (Cymbopogon citratus). |
| Application【应用】 | Possible uses: orange, tea, mint, ripe fruit and melon notes. |
| Biochem/physiol Actions【生化/生理作用】 | 气味(纯)：甜、花绿、像天竺葵叶、木质，带柑橘味。 20ppm 时的味道：甜、木质、叶子、水果味，略带余味。 |
产品性质
| Quality Level【质量水平】 | 400 |
| biological source【生物来源】 | synthetic |
| grade【等级】 | Halal Kosher |
| description【描述】 | Natural occurrence: tea, tomato, wine. |
| Assay【测定】 | 85% |
| contains【包含】 | synthetic α-tocopherol as stabilizer |
| refractive index【折射率】 | n |
| bp | 250 ℃ (lit.) |
| solubility【溶解性】 | H2O: insoluble alcohol: soluble |
| density | 0.97 g/mL at 25 ℃ (lit.) |
| Documentation【文件】 | see Safety & Documentation for available documents |
| Organoleptic【性状检查】 | green; woody; floral |
| application(s) | flavors and fragrances |
| food allergen【食品过敏原】 | no known allergens |
| SMILES string | C\C(C)=C\CC\C(C)=C\C(O)=O |
| InChI | 1S/C10H16O2/c1-8(2)5-4-6-9(3)7-10(11)12/h5,7H,4,6H2,1-3H3,(H,11,12)/b9-7+ |
| InChI key | ZHYZQXUYZJNEHD-VQHVLOKHSA-N |
| packaging【包装】 | 100 g in glass bottle 1 kg in glass bottle |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H312 - H315 |
| Precautionary Statements | P264 - P280 - P302 + P352 + P312 - P332 + P313 - P362 + P364 - P501 |
| Hazard Classifications【危险分类】 | Acute Tox. 4 Dermal - Skin Irrit. 2 |
| Storage Class Code【储存分类代码】 | 10 - Combustible liquids |
| WGK | WGK 3 |
| Flash Point(F)【闪点(F)】 | 271.4 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 133 ℃ - closed cup |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
