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Cryptocyanine

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Formula: C25H25 N2 . I
CAS: 4727-50-8
search Element: cryptocyanine
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Identification

Structural Formula
Cryptocyanine
CAS:
4727-50-8
EINECS:
Molecular Formula:
C25H25 N2 . I
MDL:
Synonym:
kryptocyanin ; cryptocyanin ; nk 5 ; 1-ethyl-4-[3-(1-ethyl-4(1h)quinolinylidene)-1-propenyl]quinoliniumiodide ; rubrocyanin ; cryptocyanineo.a.2 ; cryptocyanine o.a. 2 ; 1,1'-diethylquino-(4)-carbocyanineiodide ; 1-ethyl-4-[3-(1-ethyl-4(1h)-quinolylidene)propenyl]quinoliniumiodide (6ci,7ci) ; cryptocyanineiodide ; quinolinium,1-ethyl-4-[3-(1-ethyl-4(1h)-quinolinylidene)-1-propenyl]-, iodide (9ci) ; 1,1'-diethyl-4,4'-quinocarbocyanine iodide ; kryptocyanine iodide ; kryptocyanineiodide ; cryptocyanine ; 1-ethyl-4-[3-[1-ethyl-4(1h)-quinolylidene]-1-propenyl]quinoliniumiodide ; eastman 1334 ; quinolinium,1-ethyl-4-[3-(1-ethyl-4(1h)-quinolinylidene)-1-propen-1-yl]-, iodide (1:1) ; 1,1'-diethyl-4,4'-carbocyanine iodide ; kryptocyanine ; eastman1334 ; nk5 ; quinolinium, 1-ethyl-4-[3-(1-ethyl-4(1h)-quinolylidene)propenyl]-, iodide(8ci) ; nk 5 (dye) ; nsc34391 ; nk5(dye)




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CAS equal suppliers

1,1'-Diethyl-4,4'-carbocyanine iodide
Dayang Chem (Hangzhou) Co.,Ltd.
DC344113764
1,1'-Diethyl-4,4'-carbocyanine iodide
Krada CPS Industry S.L
KCIS244212210
1,1´-Diethyl-4,4'-carbocyanine iodide
Synthon-Chemicals GmbH & Co. KG
ST01380
1,1'-Diethyl-4,4'-carbocyanine iodide, 96%
Alfa (A Johnson Matthey Company)
A403212096

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Properties for Cryptocyanine

Molecular Weight:
480.42 g·mol−1
Melting point:
250.5-253 °C(lit.)
Physical Description:
dark green fine crystalline powder
Transport Information:
UN 2811 6
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Safety & Transport Information

A poison by intraperitoneal route. When heated to decomposition it emits toxic vapors of NOx and I−.
Risk Codes:
R28 - Very toxic if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S28 - After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)
S36/37 - Wear suitable protective clothing and gloves
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
Hazard Classes:
6.1(a)
Hazard Symbols:
T+
Hazard symbol T+
Storage temperature :
0-6°C
RID/ADR certification :
UN 2811 6.1 / PG 2
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Alternative Distributors of [Cryptocyanine]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

TCI Europe NV

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Mol File:
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MSDS:
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