141135
2,3-二氰基氢醌
98%
别名:
2,3-二氰基-1,4-氢醌, 3,6-二羟基邻苯二甲腈, DCH
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关于此项目
线性分子式:
(NC)2C6H2-1,4-(OH)2
化学文摘社编号:
分子量:
160.13
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
225-241-0
Beilstein/REAXYS Number:
2101249
MDL number:
产品名称
2,3-二氰基氢醌, 98%
InChI key
MPAIWVOBMLSHQA-UHFFFAOYSA-N
InChI
1S/C8H4N2O2/c9-3-5-6(4-10)8(12)2-1-7(5)11/h1-2,11-12H
SMILES string
Oc1ccc(O)c(C#N)c1C#N
assay
98%
form
powder
mp
>230 °C (dec.) (lit.)
functional group
nitrile
Quality Level
Application
2,3-二氰对苯二酚用于合成邻硝基-3,6-二氟酸盐。它是一种荧光染料，用于测定鸟类神经嵴细胞内的pH值和钙。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
危险化学品
此项目有
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C J Dickens et al.
The Journal of physiology, 428, 531-544 (1990-09-01)
1. Intracellular pH (pHi) and calcium (Cai2+) were studied in freely migrating neural crest cells and in closely packed non-migrating cells derived from avian neural tubes in vitro, using the fluorescent dyes 2,3-dicyanohydroquinone (DCH) and Indo-1 to measure pHi and
D J Maas et al.
The Review of scientific instruments, 86(10), 103702-103702 (2015-11-02)
With lithographic patterning dimensions decreasing well below 50 nm, it is of high importance to understand metrology at such small scales. This paper presents results obtained from dense arrays of contact holes (CHs) with various Critical Dimension (CD) between 15
J I Gillespie et al.
The Journal of physiology, 405, 385-395 (1988-11-01)
1. Measurements of intracellular pH (pHi) have been made using the fluorescent dye dicyano-hydroquinone (DCH) in somites isolated from 2-day-old chick embryos. Measurements of pHi, from freshly dissected somites, gave values of 7.18 +/- 0.02 (mean +/- S.D., n =
Fast intracellular pH determination in single cells by flow-cytometry.
G Valet et al.
Die Naturwissenschaften, 68(5), 265-266 (1981-05-01)
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