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Merck

B42004

Sigma-Aldrich

甲基百里酚蓝 钠盐

Dye content 70 %

别名:

3,3′-双[N,N-二(羧甲基)氨基甲基]百里酚蓝 钠盐, MTB, 百里酚蓝-3′,3″-双(甲基亚氨基二乙酸钠盐)

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About This Item

线性分子式:
C37H40N2O13SNa4
CAS号:
分子量:
844.74
EC號碼:
MDL號碼:
分類程式碼代碼:
12171500
PubChem物質ID:

成份

Dye content, 70%

λmax

438 nm

SMILES 字串

[Na+].[Na+].[Na+].[Na+].CC(C)c1cc(c(C)c(CN(CC([O-])=O)CC([O-])=O)c1O)C2(OS(=O)(=O)c3ccccc23)c4cc(C(C)C)c(O)c(CN(CC([O-])=O)CC([O-])=O)c4C

InChI

1S/C37H44N2O13S.4Na/c1-19(2)23-11-28(21(5)25(35(23)48)13-38(15-31(40)41)16-32(42)43)37(27-9-7-8-10-30(27)53(50,51)52-37)29-12-24(20(3)4)36(49)26(22(29)6)14-39(17-33(44)45)18-34(46)47;;;;/h7-12,19-20,48-49H,13-18H2,1-6H3,(H,40,41)(H,42,43)(H,44,45)(H,46,47);;;;/q;4*+1/p-4

InChI 密鑰

DIZZDZCUMBBRSG-UHFFFAOYSA-J

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一般說明

Methylthymol Blue sodium salt is mainly used for determining the calcium content in biological samples.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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Rapid colorimetric determination of calcium in biologic fluids with methylthymol blue.
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American Journal of Clinical Pathology, 58, 376-382 (1972)
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HIV-associated disseminated TB (tuberculosis) has been under-recognised and poorly characterised. Blood culture is the gold-standard diagnostic test, but is expensive, slow, and may under-diagnose TB dissemination. In a cohort of hospitalised HIV patients, we aimed to report the prevalence of

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