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Merck
CN

323829

甲基绿

zinc chloride salt, Dye content 80 %

别名:

乙基绿

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关于此项目

线性分子式:
C27H35BrClN3 · ZnCl2
化学文摘社编号:
分子量:
653.24
EC Number:
230-415-4
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
MDL number:
Colour Index Number:
42590
Beilstein/REAXYS Number:
3914106
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Quality Level

assay

>75.0% (HPLC)

form

solid

composition

Dye content, 80%

technique(s)

titration: suitable

pH

0.2-1.8, yellow to blue

mp

>300 °C (lit.)

solubility

water: 1 mg/mL

λmax

420 nm (2nd), 635 nm

ε (extinction coefficient)

≥14000 at 311-317 in water at 0.005 g/L, ≥50000 at 629-635 in water at 0.005 g/L, ≥9000 at 420-426 in water at 0.005 g/L

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

[Cl-].[Br-].Cl[Zn]Cl.CC[N+](C)(C)c1ccc(cc1)\C(c2ccc(cc2)N(C)C)=C3/C=C\C(C=C3)=[N+](\C)C

InChI

1S/C27H35N3.BrH.3ClH.Zn/c1-8-30(6,7)26-19-13-23(14-20-26)27(21-9-15-24(16-10-21)28(2)3)22-11-17-25(18-12-22)29(4)5;;;;;/h9-20H,8H2,1-7H3;4*1H;/q+2;;;;;+2/p-4

InChI key

RRKSQWOQZFIQKW-UHFFFAOYSA-J

General description

Methyl Green is a triphenylmethane dye which is mainly used in combination with pyronin. It is suitable for the detection of DNA and RNA.

Application

Used in the Methyl Green-Pyronin methods to demonstrate DNA and RNA in tissue sections.

Other Notes

Zinc chloride salt


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Danger

Hazard Classifications

Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

target_organs

Respiratory system

存储类别

8A - Combustible corrosive hazardous materials

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves



历史批次信息供参考:

分析证书(COA)

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Christodoulos P Pipinikas et al.
Thorax, 69(6), 548-557 (2014-02-20)
Squamous cell carcinoma of the lung is a common cancer with 95% mortality at 5 years. These cancers arise from preinvasive lesions, which have a natural history of development progressing through increasing severity of dysplasia to carcinoma in situ (CIS), and
Po-Lin Chen et al.
PloS one, 9(11), e111213-e111213 (2014-11-07)
The objective of this study was to compare virulence among different Aeromonas species causing bloodstream infections. Nine of four species of Aeromonas blood isolates, including A. dhakensis, A. hydrophila, A. veronii and A. caviae were randomly selected for analysis. The



全球贸易项目编号

货号GTIN
323829-5G04061826709078
323829-25G04061832339382