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634-21-9

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634-21-9 Structure

634-21-9 Structure

Identification	Back Directory
[Name] ETHYL RED IODIDE
[CAS] 634-21-9
[Synonyms] SKL521 ETHYL RED IODIDE isocyanine iodide ETHYL RED IODIDE, PURE 1-ethyl-2-[(1-ethyl-4(1H)-quinolylidene)methyl]quinolinium iodide 1-ethyl-2-[(1-ethyl-4(1h)-quinolinylidene)methyl]-quinoliniuiodide 1-ETHYL-2-[(1-ETHYL-4(1H)-QUINOLINYLIDENE)METHYL]QUINOLINIUM IODIDE Ethyl Red iodide1-Ethyl-2-[(1-ethyl-4(1H)-quinolinylidene)methyl]quinolinium iodide
[EINECS(EC#)] 211-205-1
[Molecular Formula] C23H23IN2
[MDL Number] MFCD00051380
[MOL File] 634-21-9.mol
[Molecular Weight] 454.35

Chemical Properties	Back Directory
[Melting point ] 158-160 °C(lit.)
[EPA Substance Registry System] Quinolinium, 1-ethyl-2-[(1-ethyl-4(1H)-quinolinylidene)methyl]-, iodide (634-21-9)

Safety Data	Back Directory
[Symbol(GHS) ] GHS06
[Signal word ] Danger
[Hazard statements ] H331-H319-H335-H301-H311-H315
[Precautionary statements ] P264-P270-P301+P310-P321-P330-P405-P501-P280-P302+P352-P312-P322-P361-P363-P405-P501-P264-P280-P302+P352-P321-P332+P313-P362-P261-P271-P304+P340-P311-P321-P403+P233-P405-P501-P264-P280-P305+P351+P338-P337+P313P
[Hazard Codes ] T
[Risk Statements ] 23/24/25-36/37/38
[Safety Statements ] 26-36/37/39-45
[RIDADR ] UN 2811 6.1/PG 3
[WGK Germany ] 3
[TSCA ] TSCA listed
[HazardClass ] 6.1(a)
[PackingGroup ] II

Hazard Information	Back Directory
[Uses] 1,1''-Diethyl-2,4''-cyanine iodide is a dye indicator effective in pH range 4.5-6.5.

634-21-9 suppliers list

Company Name:	Energy Chemical
Telephone:	400-0056266
Website:	www.energy-chemical.com

Company Name:	Yantai ShengKailun Chemical Technology Co., Ltd.
Telephone:	13356901049
Website:	www.sklnchem.cn

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