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Merck
CN

166510

Sigma-Aldrich

1,1′-二乙基-2,2′-碳花青碘化物

97%

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别名:
喹哪啶蓝, 频哪氰醇碘化物
经验公式(希尔记法):
C25H25IN2
CAS号:
分子量:
480.38
Beilstein:
4117070
EC 号:
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
NA.47

质量水平

检测方案

97%

形式

powder

mp

295 °C (dec.) (lit.)

溶解性

ethanol: 10 mg/mL

λmax

614 nm

ε (消光系数)

≥180000 at 602-608 nm in ethanol
≥80000 at 560-566 nm in ethanol

应用

diagnostic assay manufacturing
hematology
histology

储存温度

2-8°C

SMILES字符串

[I-].CCN1\C(=C\C=C\c2ccc3ccccc3[n+]2CC)C=Cc4ccccc14

InChI

1S/C25H25N2.HI/c1-3-26-22(18-16-20-10-5-7-14-24(20)26)12-9-13-23-19-17-21-11-6-8-15-25(21)27(23)4-2;/h5-19H,3-4H2,1-2H3;1H/q+1;/p-1

InChI key

QWYZFXLSWMXLDM-UHFFFAOYSA-M

象形图

Skull and crossbones

警示用语:

Danger

危险声明

危险分类

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


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P G Krüger et al.
Acta neurologica Scandinavica, 81(1), 31-36 (1990-01-01)
In the brains of 7 patients with multiple sclerosis, mast cells were observed within the demyelinated plaques, in the border zone of the plaques as well as in seemingly normal white matter. The cells were mostly located in close connection
T Yamada et al.
Inorganic chemistry, 39(14), 3049-3056 (2001-02-24)
A variety of lariat ethers were employed to solubilize water-soluble cytochrome c in methanol, in which alcohol, ether, ester, amine, and amide functionalities were attached as cation-ligating side arms to 18-crown-6, 15-crown-5, and 12-crown-4 rings. Among these lariat ethers, the
R Nandini et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 75(1), 14-20 (2009-12-01)
The interactions of Acridine Orange with Sodium Alginate and Pinacyanol Chloride with Heparin have been investigated by spectrophotometric method. The polymers induce metachromasy in the dye as evidenced from the considerable blue shift in the absorption maxima of the corresponding
N Christensson et al.
The journal of physical chemistry. B, 115(18), 5383-5391 (2011-02-19)
In this work we analyze how nuclear coherences modulate diagonal and off-diagonal peaks in two-dimensional electronic spectroscopy. 2D electronic spectra of pinacyanol chloride are measured with 8 fs pulses, which allows coherent excitation of the 1300 cm(-1) vibrational mode. The
Kausik Manna et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 74(5), 1268-1274 (2009-10-28)
Interaction of pinacyanol chloride (PIN) with pure and binary mixtures of cetyltrimethylammonium bromide (CTAB) and sodium deoxycholate (NaDC) was spectroscopically studied. Interaction of PIN with pure NaDC produced a blue shifted metachromatic band (at approximately 502 nm), which gradually shifted

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