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半岛bd体育手机客户端 中心
2-乙基丁酸
2-Ethylbutyric Acid
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 |
| 3276888 | ≥98%, FCC, FG | 485 | |||
| 3276888 | 1 KG | 1910 | |||
| 3276888 | 5 KG | 12560 | |||
| 3276888 | 25 KG | 29180 |
半岛bd体育手机客户端 别名
88-09-5
2-乙基丁酸
2-Ethylbutyric Acid
Diethylacetic Acid
二乙基醋酸
结构式
基本信息
| Linear Formula【线性分子式】 |
(C
2H
5)
2CHCO
2H
|
| Molecular weight |
116.16
|
| FEMA Number【FEMA编号】 |
2429
|
| Beilstein |
1098634
|
| EC number【EC 号】 |
201-796-4
|
| Council of Europe no.【欧洲委员会编号】 |
2001
|
| MDL number |
MFCD00002670
|
| PubChem Substance ID【PubChem化学物质编号】 |
24901070
|
| Flavis number【Flavis编号】 |
8.045
|
| NACRES |
NA.21
|
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 |
| agency |
follows IFRA guidelines
meets purity specifications of JECFA |
| reg. compliance |
EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002 FCC FDA 21 CFR 117 FDA 21 CFR 172.515 |
| vapor pressure【蒸汽压】 |
0.08 mmHg ( 20 ℃)
|
| Assay【测定】 |
≥98%
|
| refractive index【折射率】 |
n
|
| bp |
99-101 ℃/18 mmHg (lit.)
|
| mp |
?16-?13 ℃ (lit.)
|
| density |
0.92 g/mL at 25 ℃ (lit.)
|
| Documentation【文件】 |
see Safety & Documentation for available documents
|
| Organoleptic【性状检查】 |
berry; acidic; fruity
|
| application(s) |
flavors and fragrances
|
| food allergen【食品过敏原】 |
no known allergens
|
| fragrance allergen【致敏芳香化合物】 |
no known allergens
|
| SMILES string |
CCC(CC)C(O)=O
|
| InChI |
1S/C6H12O2/c1-3-5(4-2)6(7)8/h5H,3-4H2,1-2H3,(H,7,8)
|
| InChI key |
OXQGTIUCKGYOAA-UHFFFAOYSA-N
|
安全信息
| Pictograms【象形图】 |
GHS06,GHS08
|
| Signal word【警示用语：】 |
Danger
|
| Hazard Statements |
H311 - H315 - H319 - H373
|
| Precautionary Statements |
P260 - P264 - P280 - P302 + P352 + P312 - P305 + P351 + P338 - P314
|
| Hazard Classifications【危险分类】 |
Acute Tox. 3 Dermal - Eye Irrit. 2 - Skin Irrit. 2 - STOT RE 2 Oral
|
| Storage Class Code【储存分类代码】 |
6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
|
| WGK |
WGK 1
|
| Flash Point(F)【闪点(F)】 |
188.6 °F - closed cup
|
| Flash Point(C)【闪点(C)】 |
87 ℃ - closed cup
|
| Personal Protective Equipment【个人防护装备】 |
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
|
