产品名称９/div>
111-12-6
Methyl 2-Octynoate
Methyl heptine carbonate
NSC 72098
2-辛炔酸甲?br />
产品介绍９/div>
产品说明
一般描?/p>
This reference material (RM) is produced and certified in accordance with ISO/IEC 17025. This RM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Methyl 2-octynoate, belonging to the class of acetylenic esters, is an allergen found in cosmetics, often used for green, violet-leaf, floral notes in fragrances.
应用
Methyl 2-octynoate may be used as a fragrance allergen standard for the quantification of the analyte in cosmetics using chromatography techniques.
基本信息
| 线性分子式 |
CH3(CH2)4CCCO2CH3 |
| 分子野/td> |
154.21 |
| Beilstein |
1756887 |
| EC 叶/td> |
203-836-6 |
| MDL编号 |
MFCD00009530 |
产品性质
| 质量水平 |
200 |
| 等级 |
reference material |
| 测定 |
97.0% (GC) |
| 保质朞/td> |
limited shelf life, expiry date on the label |
| 折射玆/td> |
n
20/D
1.446 (lit.) |
| bp |
217-220 (lit.) |
| 密度 |
0.92 g/mL at 25 (lit.) |
| application(s) |
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care |
| 格式 |
neat |
| 运输 |
wet ice |
| 储存温度 |
?20ℂ/td> |
| SMILES string |
CCCCCC#CC(=O)OC |
| InChI |
1S/C9H14O2/c1-3-4-5-6-7-8-9(10)11-2/h3-6H2,1-2H3 |
| InChI key |
FRLZQXRXIKQFNS-UHFFFAOYSA-N |
安全信息
| 象形国/td> |
  |
| 警示用语９/td> |
Warning |
| 危险声明 |
H317 - H410 |
| 预防措施声明 |
P261 - P272 - P273 - P280 - P302 + P352 - P333 + P313 |
| 危险分类 |
Aquatic Acute 1 - Aquatic Chronic 3 - Skin Sens. 1A |
| 储存分类代码 |
10 - Combustible liquids |
| WGK |
WGK 2 |
| 闪点(F) |
192.2 F - closed cup |
| 闪点(C) |
89 - closed cup |
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