vapor density
3.5 (vs air)
Quality Level
vapor pressure
1 mmHg ( 92 °C)
assay
≥99% (GC)
form
solid
bp
261 °C (lit.)
mp
118-120 °C (lit.)
SMILES string
O=C1CCC(=O)O1
InChI
1S/C4H4O3/c5-3-1-2-4(6)7-3/h1-2H2
InChI key
RINCXYDBBGOEEQ-UHFFFAOYSA-N
General description
丁二酸酐是丁二酸的五元环环酸酐。它被广泛应用于高分子材料、医药、农用化学品、染料、表面活性剂、有机阻燃材料的制造。它也可作为离子交换膜的交联剂和环氧树脂的固化剂。
Application
琥珀酸酐可用于制备:
- 共价交联的氧化藻酸盐/N-琥珀酰-壳聚糖水凝胶,作为组织工程的注射系统。
- 制备芯片上的功能化氧化物表面。
- 作为起始原料,以金属三氟酸盐作为催化剂合成聚酯。
- 作为交联剂提高玉米蛋白膜的力学性能和抗菌活性。
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1
存储类别
8A - Combustible corrosive hazardous materials
flash_point_f
314.6 °F
flash_point_c
157 °C
ppe
dust mask type N95 (US), Eyeshields, Gloves
Allan D Rogalsky et al.
Journal of biomedical materials research. Part A, 99(3), 367-375 (2011-10-25)
Novel injectable hydrogels have been formed at 37°C under physiological pH using a polymer-polymer crosslinking reaction. Three different formulations were tested. After 1-day cure time at body temperature, the elastic modulus of unswollen samples ranged between 3 and 5 kPa
Sang Hyun Baek et al.
Analytical chemistry, 81(18), 7737-7742 (2009-08-12)
We present a novel dielectrophoretic technique that can be used to characterize molecular interactions inside a microfluidic device. Our approach allows functionalized beads which are initially at rest on a functionalized surface to be pulled away from the surface by
Mostafa Akbarzadeh Khiavi et al.
BioImpacts : BI, 10(1), 27-36 (2020-01-29)
Introduction: Currently, drug-induced reactive oxygen species (ROS) mediating apoptosis pathway have extensively been investigated in designing effective strategies for
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 239690-250G | 04061835382996 |
| 239690-50G | 04061835383009 |


