方案
≥98.0% (T)
表单
powder
mp
260-266 °C (dec.)
官能团
sulfonic acid
SMILES字符串
Nc1ccc(c(N)c1)S(O)(=O)=O
InChI
1S/C6H8N2O3S/c7-4-1-2-6(5(8)3-4)12(9,10)11/h1-3H,7-8H2,(H,9,10,11)
InChI key
JVMSQRAXNZPDHF-UHFFFAOYSA-N
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一般描述
2,4-Diaminobenzenesulfonic acid is an sulfonated aromatic amine and its aerobic biodegradation was reported.
应用
2,4-Diaminobenzenesulfonic acid was used in preparation of series of sulfonated homo- and random co-polyimides.
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
储存分类代码
11 - Combustible Solids
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Synthesis and characterization of sulfonated homo-and co-polyimides based on 2, 4 and 2, 5-diaminobenzenesulfonic acid for proton exchange membranes.
Deligoz H, et al.
Polymers For Advanced Technologies, 19(12), 1792-1802 (2008)
A Ghaee et al.
Environmental technology, 38(6), 772-781 (2017-02-14)
Exclusion due to membrane surface charge is considered as one of the main separation mechanisms occurring in charged membranes, which can be varied through various approaches to affect membrane rejection performance. In this study, thin-film composite (TFC) polyamide (PA) membranes
Iñigo Díez-García et al.
Polymers, 11(7) (2019-07-25)
This research work was focused on the incorporation of TiO2 nanoparticles into synthesized solvent-free waterborne poly(urethane-urea) (WPUU) based on hydrophilic poly(ethylene oxide) (PU0) in order to improve both the mechanical properties and self-healing effectiveness of a polymer matrix. The incorporation
[Toxicity of several derivatives of aromatic amines].
A A Silaev et al.
Meditsina truda i promyshlennaia ekologiia, (10)(10), 36-40 (1996-01-01)
Nico C G Tan et al.
Biodegradation, 16(6), 527-537 (2005-05-04)
Ten sulfonated aromatic amines were tested for their aerobic and anaerobic biodegradability and toxicity potential in a variety of environmental inocula. Of all the compounds tested, only two aminobenzenesulfonic acid (ABS) isomers, 2- and 4-ABS, were degraded. The observed degradation
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