推荐产品
蒸汽密度
4.5 (vs air)
质量水平
蒸汽压
10 mmHg ( 57.7 °C)
等级
purum
方案
≥96.0% (NT)
表单
liquid
自燃温度
545 °F
expl. lim.
11.9 %
折射率
n20/D 1.404 (lit.)
n20/D 1.404
沸点
167 °C (lit.)
mp
−43 °C (lit.)
溶解性
H2O: decomposes (when in contact with water)
密度
1.010 g/mL at 20 °C
1.015 g/mL at 25 °C (lit.)
官能团
anhydride
ester
SMILES字符串
CCC(=O)OC(=O)CC
InChI
1S/C6H10O3/c1-3-5(7)9-6(8)4-2/h3-4H2,1-2H3
InChI key
WYVAMUWZEOHJOQ-UHFFFAOYSA-N
正在寻找类似产品? 访问 产品对比指南
应用
Propionic anhydride can be used:
- As an esterifying reagent in the modification of cassava starch by acylation reaction.
- As a reactant along with anisole in the synthesis of 4-methoxypropiophenone using various solid acid catalysts via Friedel−Crafts acylation reaction.
- As a reagent in the synthesis of cyanohydrin esters by treating KCN with aldehyde in presence of bimetallic titanium(salen) complex catalyst.
其他说明
可能实行销售限制
警示用语：
Danger
危险声明
危险分类
Eye Dam. 1 - Skin Corr. 1B
储存分类代码
8A - Combustible corrosive hazardous materials
WGK
WGK 1
闪点(°F)
165.2 °F - closed cup
闪点(°C)
74 °C - closed cup
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
其他客户在看
Synthetic and mechanistic studies on asymmetric cyanohydrin synthesis using a titanium (salen) bimetallic catalyst
Belokon YN, et al.
Tetrahedron, 60(46), 10433-10447 (2004)
Modification of cassava starch by using propionic anhydride and properties of the starch-blended polyester polyurethane
Santayanon R and Wootthikanokkhan J
Carbohydrate Polymers, 51(1), 17-24 (2003)
Dimensional stabilisation and strength of particleboard by chemical modification with propionic anhydride.
Papadopoulos AN & Gkaraveli A
European Journal of Wood and Wood Products, 61(2), 142-144 (2003)
Haim Tsubery et al.
The Journal of biological chemistry, 279(37), 38118-38124 (2004-06-11)
Polyethylene glycol (PEG)-conjugated therapeutic peptides/proteins have been shown to exhibit clinical properties superior to those of their corresponding unmodified parent molecules. However, the desirable pharmacological features gained by protein PEGylation become irrelevant if conjugates are inactivated or cannot reach their
Surendra Nimesh et al.
International journal of pharmaceutics, 337(1-2), 265-274 (2007-01-27)
Polyethylenimine (750 kDa) has been derivatized to influence the proton sponge mechanism and hydrophobic-hydrophilic balance. The polymer was acylated using acid anhydrides of varying carbon chain length, followed by cross-linking with PEG-bis-P to form compact nanoparticles. The chemical linkages in
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系技术服务部门