93050-78-3
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Basic information
- Product Name: Reactive Dark Blue M-2ge
- Synonyms: Reactive Dark Blue M-2ge;C.I.Reactive Blue 194;Reactive Blue M-2GE;Navy Blue ME2GL;Ambifix Navy Blue BF2G;Blue M-2GE;Chemifix Navy Blue BF2G;Dark Blue M-2GE
- CAS NO:93050-78-3
- Molecular Formula: C34H22IN10Na5O19S6
- Molecular Weight: 1308.81
- EINECS: N/A
- Product Categories: N/A
- Mol File: 93050-78-3.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: Navy Powder
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: Reactive Dark Blue M-2ge(CAS DataBase Reference)
- NIST Chemistry Reference: Reactive Dark Blue M-2ge(93050-78-3)
- EPA Substance Registry System: Reactive Dark Blue M-2ge(93050-78-3)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 93050-78-3(Hazardous Substances Data)
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93050-78-3 Usage
Description
Reactive Dark Blue M-2ge is a navy blue, dark powder that is soluble in water, with a solubility of 80 g/L at 50°C. It has high temperature stability and good acid stability.Uses
Used in Textile Industry:Reactive Dark Blue M-2ge is used as a dye for cotton and viscose fiber dyeing. It is suitable for the exhaust dyeing method and can also be applied to hemp and silk dyeing. Additionally, it is suitable for discharge printing.
Standard:
Reactive Dark Blue M-2ge meets the following standards:
Light Fastness: ISO 5
Oxygen Bleaching: 3-4
Perspiration Fastness: 4-5
Soaping: 4
Fading: 4
Stain: 5
Preparation
4-Aminobenzenesulfonic acid?diazo, in acid conditions coupled with 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid, ?and 2,4-Diaminobenzenesulfonic acid the 2,4,6-Trichloro-1,3,5-triazine?condensation, again with a between, 2-(4-Aminophenylsulfonyl)ethyl hydrogen sulfate?condensation, again diazo, coupled with single accidentally nitrogen compounds.Standard
Light FastnessFading
StainISO
5Check Digit Verification of cas no
The CAS Registry Mumber 93050-78-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,0,5 and 0 respectively; the second part has 2 digits, 7 and 8 respectively.Calculate Digit Verification of CAS Registry Number 93050-78:
(7*9)+(6*3)+(5*0)+(4*5)+(3*0)+(2*7)+(1*8)=123
123 % 10 = 3
So 93050-78-3 is a valid CAS Registry Number.
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Reactive Dark Blue M-2ge
