Methyl Green zinc chloride salt

Description References

Product Name: Methyl Green zinc chloride salt
CAS No.: 7114-03-6
Chemical Name: Methyl Green zinc chloride salt
Synonyms: CI 42590;CI NO 42590;LIGHT GREEN B;DOUBLE GREEN SF;Sigma Ethyl Green;Sigma Methyl Green;METHYL GREEN, CERTIFIED;Methyl Green, ZnCl2>85%;Methyl green (CI x 42590);MethylGreenzincchloridesal
CBNumber: CB7106343
Molecular Formula: C27H35BrCl3N3Zn
Formula Weight: 653.23
MOL File: 7114-03-6.mol

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Methyl Green zinc chloride salt Property

Melting point:: >300 °C(lit.)
bulk density: 300kg/m3
storage temp.: Store at RT.
solubility: Soluble in water, ethanol; insoluble in xylene
Colour Index: 42590
form: Solid
color: Green
PH Range: Yellow (0.1) to greenish-blue (2.3)
PH: 4.6 (20°C, 10g/L in H2O)
Water Solubility: 70 g/L (20 ºC)
λmax: 629 nm, 423 nm
ε(extinction coefficient): ≥14000 at 311-317 in water at 0.005g/L
≥50000 at 629-635 in water at 0.005g/L
≥9000 at 420-426 in water at 0.005g/L
Stability:: Stable. Incompatible with strong oxidizing agents.
Biological Applications: Detecting phosphates,polyphosphates,tocopherol,tocopherol acetate

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Safety

Hazard Codes: Xi,N,C
Risk Statements: 36/37/38-50/53-34-22
Safety Statements: 26-36-61-60-45-36/37/39
WGK Germany: 3
HS Code: 29215900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

H335May cause respiratory irritation

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 67060
Product name: Methyl Green
Purity: zincchloridesalt,formicroscopy(Bact.,Bot.,Hist.)
Packaging: 10g
Price: $161
Updated: 2024/03/01

Sigma-Aldrich

Product number: 67060
Product name: Methyl Green
Purity: zincchloridesalt,formicroscopy(Bact.,Bot.,Hist.)
Packaging: 50g
Price: $822
Updated: 2024/03/01

Sigma-Aldrich

Product number: 323829
Product name: Methyl Green
Purity: zinc chloride salt, <0.5% crystal violet, Dye content 80?%
Packaging: 5G
Price: $174
Updated: 2024/03/01

Sigma-Aldrich

Product number: 323829
Product name: Methyl Green
Purity: zinc chloride salt, <0.5% crystal violet, Dye content 80?%
Packaging: 25G
Price: $834
Updated: 2024/03/01

Sigma-Aldrich

Product number: 198080
Product name: Methyl Green
Purity: zincchloridesalt,certifiedbytheBiologicalStainCommission,Dyecontent85
Packaging: 10g
Price: $271
Updated: 2024/03/01

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Methyl Green zinc chloride salt Chemical Properties,Usage,Production

Description

Methyl Green, Zinc chloride salt (chemical formula: C27H35Cl4N3Zn) is the zinc chloride salt form of Methyl green. Methyl green is a cationic or positive charged stain. Since it can binds selectively to the AT-rich regions of native DNA, it is mainly used for the DNA and RNA staining in the cell nuclei. Methyl Green, Zinc chloride Salt, as a CERTISTAIN® dry dye for DNA staining, it has many application: used as a tracking dye in acid buffers for electrophoresis; used to demonstrate DNA and RNA in tissues sections in the Methyl Green-Pyronin method; used as an exclusion viability stain for cells. In addition, it can also be used in fluorimetric assay and flow cytometry.

References

http://www.sigmaaldrich.com/catalog/product/sigma/67060?lang=zh&region=CN
https://pubchem.ncbi.nlm.nih.gov/compound/3084002#section=Canonical-SMILES
https://en.wikipedia.org/wiki/Methyl_green
http://www.abcam.com/methyl-green-zinc-chloride-salt-ab146287.html

Chemical Properties

maroon to reddish-brown crystals

Uses

Methyl Green is a DNA stain used as a tracking dye in acid buffers for electrophoresis. It helps differentiate bacteria and is also a tissue stain for nucleoli and mitochondria in tissues. It is used with Bismarck Brown frequently.

Biological Activity

Marker dye for DNA in acid and neutral media.
Methyl green is mainly used as a DNA stain in histochemistry. at low concentrations it binds selectively to AT-rich regions of native DNA. However, at high concentrations it is present at all available DNA sites.

Purification Methods

Crystallise the dye from hot water. [Beilstein 13 IV 2286.]

Methyl Green zinc chloride salt Preparation Products And Raw materials

Raw materials

Preparation Products

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Methyl Green zinc chloride salt Suppliers

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View Lastest Price from Methyl Green zinc chloride salt manufacturers

HebeiShuoshengImportandExportco.,Ltd

Product: Methyl Green zinc chloride salt 7114-03-6
Price: US $6.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 2000KG/Month
Release date: 2024-08-07

Hebei Longbang Technology Co., Ltd

Product: Methyl Green zinc chloride salt 7114-03-6
Price: US $4.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20TONS
Release date: 2024-05-31

Hebei Saisier Technology Co., LTD

Product: Methyl Green zinc chloride salt 7114-03-6
Price: US $6.00/KG
Min. Order: 1KG
Purity: More than 99%
Supply Ability: 2000KG/Month
Release date: 2024-03-26

7114-03-6, Methyl Green zinc chloride saltRelated Search:

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CI 42590

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Methyl green, crystal violet free, (</= 5 ppm), CI 42590 Ethyl green, crystal violet free, (</= 5 ppm), CI 42590

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METHYL GREEN, CERTIFIED

Methyl Green, zinc chloride salt, certified, pure

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Benzenaminium, 4-[[4-(dimethylamino)phenyl][4-(dimethyliminio)-2,5-clohexadien-1-ylidene]methyl]-n-ethyl-n,n-dimethyl-, Bromide Chloride, Compd. With Zinc Chloride

Zinc Chloride (zncl2), Compd. With 4-[[4-(dimethylamino)phenyl][4-(dimethyliminio)-2,5-cyclohexadien-1-ylidene] Methyl]-n-ethyl-n,n-dimethylbenzenaminium Bromide Chloride

Sigma Ethyl Green

Sigma Methyl Green

Methyl Green, 90%, zinc chloride salt, indicator

Methyl Green, zinc chloride salt, for analysis

FERRIC NITRATE NONAHYDRATE ACS GRADE

MethylGreenzincchloridesal

Methyl Green Zinc Chloride Double Salt ExiPlus, Multi-Compendial

Methyl Green, ZnCl2>85%

Methyl green zinc chloride salt, DNA stain

7114-03-6

1904-44-0

C27H35N3BrClCl2Zn

C27H35Cl2N3xZnCl2

C27H35BrCl3N3Zn

C27H35N3ClBrZnCl2

C27H35BrClN3ZnCl2

C27H35BrClN3xZnCl2

C27H35Cl4N3Zn

Triphenylmethane