09-0410
Eriochrome® 铬黑 T 溶液
别名:
媒介黑 11
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关于此项目
经验公式（希尔记法）:
C20H12N3NaO7S
化学文摘社编号:
分子量:
461.38
PubChem Substance ID:
UNSPSC Code:
12352107
Beilstein/REAXYS Number:
4121162
MDL number:
SMILES string
[Na+].Oc1cc(c2cc(ccc2c1\N=N\c3ccc4ccccc4c3O)[N+]([O-])=O)S([O-])(=O)=O
InChI key
AMMWFYKTZVIRFN-QUABFQRHSA-M
InChI
1S/C20H13N3O7S.Na/c24-17-10-18(31(28,29)30)15-9-12(23(26)27)6-7-14(15)19(17)22-21-16-8-5-11-3-1-2-4-13(11)20(16)25;/h1-10,24-25H,(H,28,29,30);/q;+1/p-1/b22-21+;
availability
available only in Japan
Application
for titration
Legal Information
Eriochrome is a registered trademark of Huntsman Petrochemical, LLC
signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
target_organs
Eyes,Central nervous system
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
49.5 °F - closed cup
flash_point_c
9.7 °C - closed cup
法规信息
新产品
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Ying Li et al.
Analytical biochemistry, 354(1), 64-69 (2006-05-23)
A flow injection analysis (FIA) system combined with Rayleigh light scattering (RLS) detection is developed for the sensitive and rapid determination of protein concentration in human serum sample. This method is based on the weak intensity of RLS of Eriochrome
Namon Hirun et al.
International journal of pharmaceutics, 388(1-2), 196-201 (2010-01-16)
A novel gel system was obtained by mixing aqueous solutions of tamarind seed xyloglucan (TSX) and Eriochrome Black T (EBT), an antiangiogenic compound. The shear-viscosity flow curves revealed that all the studies mixtures displayed a shear thinning behavior. Viscosity increased
Deng-ming Sun et al.
Guang pu xue yu guang pu fen xi = Guang pu, 25(8), 1315-1317 (2005-12-07)
A new non-organic solvents extraction catalytic spectrophotometric method for the determination of trace amounts of manganese was studied. The method is based onthe manganese (II) catalyzing hydrogen peroxide to oxidate o f eriochrome black T in hydroxide-ammonium chloride buffer medium.
Ali A Ensafi et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 73(5), 794-798 (2009-05-05)
A new, rapid, sensitive, non-extraction batch, and flow injection spectrophotometric method for the determination of cationic surfactants (CSs) such as cetyltrimethyl ammonium bromide (CTAB), tetra-n-butyl ammonium chloride (TBAC) and cetylpyridinium chloride (CPC) is proposed. The method is based on the
Xiao Liu et al.
Bioelectrochemistry (Amsterdam, Netherlands), 86, 38-45 (2012-03-01)
A novel Au-nanoparticles/poly-eriochrome black T film modified glassy carbon electrode (AuNPs/PEBT/GCE) was constructed for the simultaneous determination of l-cysteine (L-Cys) and l-tyrosine (L-Tyr) by differential pulse voltammetry. Fourier transform infrared spectra and electrochemical impedance spectroscopy indicate that the PEBT film
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