8005-14-9
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Basic information
- Product Name: Acid Chrome Brown B
- Synonyms: Acid Chrome Brown B;C.I.Mordant Brown 7
- CAS NO:8005-14-9
- Molecular Formula:
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: N/A
- Mol File: 8005-14-9.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: Acid Chrome Brown B(CAS DataBase Reference)
- NIST Chemistry Reference: Acid Chrome Brown B(8005-14-9)
- EPA Substance Registry System: Acid Chrome Brown B(8005-14-9)
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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: 8005-14-9(Hazardous Substances Data)
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8005-14-9 Usage
Preparation
(a) 8-Hydroxynaphthalene-1,3,6-trisulfonic acid alkali fusion; (b),4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid and sodium hydroxide in the pressure response; (c), 4,5-Diaminonaphthalene-2,7-disulfonic acid?and Inorganic acid in aqueous solution under pressure reaction.Properties and Applications
red light brown. Soluble in water is shallow brown. In concentrated sulfuric acid of colorless, no change after diluted. Dye aqueous solution to join Ferric chloride for grass green. Standard Ironing Fastness Light Fastness Fulling Persperation Fastness Soaping Water Alkali Acid ISO 4 5-6 5 5 5 5Standard
Ironing FastnessAlkali
AcidISO
4Check Digit Verification of cas no
The CAS Registry Mumber 8005-14-9 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, 1 and 4 respectively.Calculate Digit Verification of CAS Registry Number 8005-14:
(6*8)+(5*0)+(4*0)+(3*5)+(2*1)+(1*4)=69
69 % 10 = 9
So 8005-14-9 is a valid CAS Registry Number.
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Acid Chrome Brown B
