310743
1,3,(6,7)-Naphthalenetrisulfonic acid trisodium salt hydrate
Sign Into View Organizational & Contract Pricing
All Photos(1)
About This Item
Linear Formula:
C10H5(SO3Na)3 · xH2O
CAS Number:
Molecular Weight:
434.31 (anhydrous basis)
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
form
solid
functional group
sulfonic acid
SMILES string
O.[Na+].[Na+].[Na+].[O-]S(=O)(=O)c1ccc2c(cc(cc2c1)S([O-])(=O)=O)S([O-])(=O)=O
InChI
1S/C10H8O9S3.3Na.H2O/c11-20(12,13)7-1-2-9-6(3-7)4-8(21(14,15)16)5-10(9)22(17,18)19;;;;/h1-5H,(H,11,12,13)(H,14,15,16)(H,17,18,19);;;;1H2/q;3*+1;/p-3
InChI key
XJQMXRPUYORHKQ-UHFFFAOYSA-K
Application
1,3,(6,7)-Naphthalenetrisulfonic acid trisodium salt hydrate can be used as:
- An anionic chromophore in capillary electrophoresis.
- An anionic dopant for the polymerization of pyrrole.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Customers Also Viewed
Adriana Nori de Macedo et al.
Analytical chemistry, 85(22), 11112-11120 (2013-10-17)
New methods for quantitative analysis of strong anions are required for diagnostic testing of human diseases. Current techniques suffer from poor selectivity and/or long analysis times that are not amenable for labile anions in high-saline or volume-restricted samples. We introduce
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service