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4'-甲基苯乙酮
4′-Methylacetophenone
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3301494 | ≥95%, FCC, FG | 732 | |||
| 3301494 | 1 KG | 809 |
产品别名
122-00-9
4'-甲基苯乙酮
4′-Methylacetophenone
Methyl p-tolyl ketone
对甲基苯乙酮
结构式
基本信息
| Linear Formula【线性分子式】 | CH3C6H4COCH3 |
| Molecular weight | 134.18 |
| FEMA Number【FEMA编号】 | 2677 |
| Beilstein | 606053 |
| EC number【EC 号】 | 204-514-8 |
| Council of Europe no.【欧洲委员会编号】 | 156 |
| MDL number | MFCD00008751 |
| PubChem Substance ID【PubChem化学物质编号】 | 24901243 |
| Flavis number【Flavis编号】 | 7.022 |
| NACRES | NA.21 |
| General description【一般描述】 | 4′-Methylacetophenone occurs naturally in mango, tomato and orange. |
产品性质
| Quality Level【质量水平】 | 400 |
| biological source【生物来源】 | synthetic |
| grade【等级】 | FG Halal Kosher |
| agency | meets purity specifications of JECFA |
| reg. compliance | EU Regulation 1334/2008 & 178/2002 FCC FDA 21 CFR 117 FDA 21 CFR 172.515 |
| Assay【测定】 | ≥95% |
| refractive index【折射率】 | n |
| bp | 226 ℃ (lit.) |
| mp | 22-24 ℃ (lit.) |
| density | 1.004 g/mL at 20 ℃ 1.005 g/mL at 25 ℃ (lit.) |
| Documentation【文件】 | see Safety & Documentation for available documents |
| Organoleptic【性状检查】 | hawthorne; floral |
| application(s) | flavors and fragrances |
| food allergen【食品过敏原】 | no known allergens |
| SMILES string | CC(=O)c1ccc(C)cc1 |
| InChI | 1S/C9H10O/c1-7-3-5-9(6-4-7)8(2)10/h3-6H,1-2H3 |
| InChI key | GNKZMNRKLCTJAY-UHFFFAOYSA-N |
| packaging【包装】 | 10 kg in composite drum 1 kg in glass bottle 25 kg in poly drum 5 kg in steel drum |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H302 - H315 |
| Precautionary Statements | P264 - P270 - P280 - P301 + P312 - P302 + P352 - P332 + P313 |
| Hazard Classifications【危险分类】 | Acute Tox. 4 Oral - Skin Irrit. 2 |
| Storage Class Code【储存分类代码】 | 10 - Combustible liquids |
| WGK | WGK 1 |
| Flash Point(F)【闪点(F)】 | 179.6 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 82 ℃ - closed cup |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
