251283
磺胺酸 钠盐 水合物
97%, crystals
别名:
4-aminobenzenesulfonic acid sodium salt hydrate
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关于此项目
线性分子式:
4-(H2N)C6H4SO3Na·xH2O
化学文摘社编号:
分子量:
195.17 (anhydrous basis)
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
208-208-5
MDL number:
Assay:
97%
Form:
crystals
产品名称
磺胺酸 钠盐 水合物, 97%
InChI key
VDGKZGAQOPUDQL-UHFFFAOYSA-M
InChI
1S/C6H7NO3S.Na.H2O/c7-5-1-3-6(4-2-5)11(8,9)10;;/h1-4H,7H2,(H,8,9,10);;1H2/q;+1;/p-1
SMILES string
O.[Na+].Nc1ccc(cc1)S([O-])(=O)=O
assay
97%
form
crystals
functional group
sulfonic acid
Quality Level
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Synthesis, chemical modification, and surface assembly of carbon nanowires.
Amma A, et al.
Advances in Functional Materials, 13(5), 365-370 (2003)
Xiaomin Zhu et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 10(16), 3871-3878 (2004-08-19)
The synthesis of 4-N-[3',4',5'-tris(dodecyloxy)benzamido]benzene-4-sulfonic acid (1) and 4'-[3",4",5"-tris(dodecyloxy)benzoyloxy]azobenzene-4-sulfonic acid (2) is described. Pure acid 1 is stable, while 2 can be stored only in solution. Both acids were obtained from their sodium salts and were quantitatively transformed into the pyridinium
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