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4'-甲基苯乙酮
4′-Methylacetophenone
半岛bd体育手机客户端 价格
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| 半岛bd体育手机客户端 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 |
半岛bd体育手机客户端 别名
122-00-9
4'-甲基苯乙酮
4′-Methylacetophenone
Methylp-tolyl ketone
对甲基苯乙酮
结构式
基本信息
| Linear Formula【线性分子式】 |
CH
3C
6H
4COCH
3
|
| 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.
|
半岛bd体育手机客户端 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
|