75054
缬草酸
analytical standard
别名:
戊酸, 正戊酸
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关于此项目
线性分子式:
CH3(CH2)3COOH
化学文摘社编号:
分子量:
102.13
Beilstein:
969454
EC 号:
MDL编号:
UNSPSC代码:
85151701
PubChem化学物质编号:
NACRES:
NA.24
等级
analytical standard
质量水平
蒸汽密度
3.5 (vs air)
蒸汽压
0.15 mmHg ( 20 °C)
方案
≥99.8% (GC)
自燃温度
707 °F
保质期
limited shelf life, expiry date on the label
expl. lim.
7.6 %
技术
HPLC: suitable
gas chromatography (GC): suitable
折射率
n20/D 1.408 (lit.)
n20/D 1.408
沸点
110-111 °C/10 mmHg (lit.)
185 °C (lit.)
mp
−20-−18 °C (lit.)
密度
0.939 g/mL at 25 °C (lit.)
应用
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
包装形式
neat
SMILES字符串
CCCCC(O)=O
InChI
1S/C5H10O2/c1-2-3-4-5(6)7/h2-4H2,1H3,(H,6,7)
InChI key
NQPDZGIKBAWPEJ-UHFFFAOYSA-N
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一般描述
戊酸是一种可再生化学品，可通过在镍基催化剂存在下氢化乙酰丙酸而获得 或来自木质纤维素生物质。 它可以进行酯化以形成戊酸酯，其可以用作汽油和柴油的共混剂，用于生物燃料的生产。
应用
有关合适仪器技术的更多信息，请参考产品′s分析证书。如需进一步支持，请联系技术服务。
警示用语：
Danger
危险声明
危险分类
Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B
储存分类代码
8A - Combustible corrosive hazardous materials
WGK
WGK 1
闪点(°F)
192.2 °F - closed cup
闪点(°C)
89 °C - closed cup
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
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