8005-84-3
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Basic information
- Product Name: Mordant Brown 49
- Synonyms: Acid mordant Brown 49;Acid Anihracene Brown R;Acid Chome Brown R;C.I.Mordant Brown 49;C.I. 13265;Mordant Brown 49
- CAS NO:8005-84-3
- Molecular Formula: C12H9N6NaO8S
- Molecular Weight: 420.29
- EINECS: N/A
- Product Categories: N/A
- Mol File: 8005-84-3.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: Mordant Brown 49(CAS DataBase Reference)
- NIST Chemistry Reference: Mordant Brown 49(8005-84-3)
- EPA Substance Registry System: Mordant Brown 49(8005-84-3)
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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: 8005-84-3(Hazardous Substances Data)
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8005-84-3 Usage
Preparation
2-Amino-4,6-dinitrophenol diazotization, and 2,4-Diaminobenzenesulfonic acid and where did N-(3-amino-4-sulfophenyl)glycine?mixture coupling.Properties and Applications
red light brown. Red light brown powder. Soluble in water for orange brown, slightly soluble in alcohol. In concentrated sulfuric acid for magenta, dilution after orange until golden brown. Its aqueous solution to join hydrochloric acid for yellow brown; Join concentrated sodium hydroxide solution for orange brown. Used for wool and silk dyeing. Standard Ironing Fastness Light Fastness Fulling Persperation Fastness Soaping Water Alkali Acid ISO 5 5 4-5 2 5 5 5Standard
Ironing FastnessAlkali
AcidISO
5Check Digit Verification of cas no
The CAS Registry Mumber 8005-84-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 8,0,0 and 5 respectively; the second part has 2 digits, 8 and 4 respectively.Calculate Digit Verification of CAS Registry Number 8005-84:
(6*8)+(5*0)+(4*0)+(3*5)+(2*8)+(1*4)=83
83 % 10 = 3
So 8005-84-3 is a valid CAS Registry Number.
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8005-84-3Downstream Products
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Mordant Brown 49
