ChemicalBook > CAS DataBase List > Solvent Violet 13

Solvent Violet 13

Product Name
Solvent Violet 13
CAS No.
81-48-1
Chemical Name
Solvent Violet 13
Synonyms
CI 60725;QUINIZARIN BLUE;Solvent Blue 90;DISPERSE NAVY BLUE;RRL;NSC2856;NSC 2856;NSC-2856;irisolbase;79 BLUE-79
CBNumber
CB8322023
Molecular Formula
C21H15NO3
Formula Weight
329.35
MOL File
81-48-1.mol
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Solvent Violet 13 Property

Melting point:
186.1 °C
Boiling point:
466.95°C (rough estimate)
Density 
1.2464 (rough estimate)
vapor pressure 
0Pa at 25℃
refractive index 
1.5614 (estimate)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
solubility 
Chloroform (Slightly)
form 
powder to crystal
pka
8.00±0.20(Predicted)
Colour Index 
60725
color 
Red to Dark blue to Black
Water Solubility 
9.3μg/L at 25℃
LogP
4.26 at 25℃
CAS DataBase Reference
81-48-1(CAS DataBase Reference)
EPA Substance Registry System
C.I. Solvent Violet 13 (81-48-1)
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Safety

Risk Statements 
36/37/38
Safety Statements 
26-36/37/39-24/25
RTECS 
CB7700000
HS Code 
32041990
Hazardous Substances Data
81-48-1(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H317May cause an allergic skin reaction

H413May cause long lasting harmful effects to aquatic life

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P272Contaminated work clothing should not be allowed out of the workplace.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P321Specific treatment (see … on this label).

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P363Wash contaminated clothing before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical
Product number
Q0022
Product name
Quinizarin Blue
Purity
>90.0%(HPLC)
Packaging
5g
Price
$105
Updated
2024/03/01
TCI Chemical
Product number
Q0022
Product name
Quinizarin Blue
Purity
>90.0%(HPLC)
Packaging
25g
Price
$260
Updated
2024/03/01
TRC
Product number
H951118
Product name
1-Hydroxy-4-(p-tolylamino)anthracene-9,10-dione
Packaging
1g
Price
$40
Updated
2021/12/16
Ark Pharm
Product number
P000157229
Product name
1-Hydroxy-4-(p-tolylamino)anthracene-9,10-dione
Purity
97%
Packaging
100g
Price
$17
Updated
2021/12/16
Ark Pharm
Product number
P000157229
Product name
1-Hydroxy-4-(p-tolylamino)anthracene-9,10-dione
Purity
97%
Packaging
1kg
Price
$138
Updated
2021/12/16
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Solvent Violet 13 Chemical Properties,Usage,Production

Uses

1-Hydroxy-4-(p-tolylamino)anthracene-9,10-dione (cas# 81-48-1) is a useful research chemical. Dyes and metabolites, Environmental Testing.

Preparation

1,4-Dihydroxyanthracene-9,10-dione Or Anthracene-1,4,9,10-tetraol Or 1-Bromo-4-hydroxyanthraquinone Or 1-Chloro-4-hydroxyanthracene-9,10-dione and p-Methylaniline reaction.

Flammability and Explosibility

Not classified

Synthesis

1-Hydroxy-4-(p-methylphenylamino) anthraquinone is prepared from the leuco form of quinizarin and p-toluidine , or from 4-halo- 1-hydroxyanthraquinone and p-toluidine.

Properties and Applications

brilliant blue purple. In concentrated sulfuric acid for SAP green, dilution after olive, red blue precipitation

Standard Light Fastness Heat-resistant(℃) water Sodium Carbonate(5%) Hydrochloric acid(5%)
Melting point Stable
ISO >7 330 Insoluble

Solvent Violet 13 Preparation Products And Raw materials

Raw materials

1,4-Dihydroxyanthraquinone

Preparation Products

Disperse Grey BL
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Solvent Violet 13 Suppliers

Belgium 1 China 284 Europe 2 Germany 3 India 56 Italy 2 Japan 6 South Africa 1 Spain 1 The Netherlands 2 United Kingdom 4 United States 32 Global 394
Crescent Chemicals (Pty) Ltd.
Tel
--
Fax
--
Email
sales@crescentchemicals.co.za
Country
South Africa
ProdList
139
Advantage
58
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View Lastest Price from Solvent Violet 13 manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
Solvent Violet 13 81-48-1
Price
US $0.00/Kg/Drum
Min. Order
25KG
Purity
Tinctorial strength: 100±2%
Supply Ability
50tons/month
Release date
2021-06-03
Hebei Kingfiner Technology Development Co.Ltd
Product
Solvent Violet 13 81-48-1
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
50000kg
Release date
2023-10-26
Winchem industrial co limited
Product
SOLVENT VIOLET 13 81-48-1
Price
US $0.00/kg
Min. Order
25kg
Purity
0.99
Supply Ability
20MT
Release date
2022-12-20

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