ChemicalBook > CAS DataBase List > C.I. 14720

C.I. 14720

Product Name
C.I. 14720
CAS No.
3567-69-9
Chemical Name
C.I. 14720
Synonyms
E122;red#14;11959red;foodred5;karmesin;AZORUBIN;CI 14720;acidred2c;carmoisin;ciacidred
CBNumber
CB8362823
Molecular Formula
C20H12N2Na2O7S2
Formula Weight
502.43
MOL File
3567-69-9.mol
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C.I. 14720 Property

Flash point:
>225℃
Colour Index 
14720
form 
neat
color 
Red brown
Odor
Odorless
Water Solubility 
Soluble in water
IARC
3 (Vol. 8, Sup 7) 1987
EPA Substance Registry System
C.I. Acid Red 14, disodium salt (3567-69-9)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
WGK Germany 
2
RTECS 
QK1925000
TSCA 
Yes
Hazardous Substances Data
3567-69-9(Hazardous Substances Data)
Toxicity
LD50 oral in rat: > 10gm/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
214515
Product name
Chromotrope FB
Purity
Dye content 50%
Packaging
50g
Price
$102
Updated
2020/08/18
Sigma-Aldrich
Product number
52245
Product name
Carmoisine
Purity
analytical standard
Packaging
25mg
Price
$183
Updated
2021/03/22
TCI Chemical
Product number
A0580
Product name
Azo Rubine
Packaging
25g
Price
$44
Updated
2021/03/22
Alfa Aesar
Product number
B22328
Product name
Chromotrope FB
Packaging
50g
Price
$91.7
Updated
2021/03/22
Alfa Aesar
Product number
B22328
Product name
Chromotrope FB
Packaging
10g
Price
$38.8
Updated
2021/03/22
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C.I. 14720 Chemical Properties,Usage,Production

Uses

Azo Rubine is an synthetic red food dye and is used for the purposes where food is heat-treated after fermentation.

Preparation

4-Aminonaphthalene-1-sulfonic acid diazo, coupled with the 4-Hydroxynaphthalene-1-sulfonic acid.

General Description

Reddish-brown crystals or dark maroon powder.

Air & Water Reactions

Can be explosive as a dust in air at certain concentrations. Moderately soluble in water.

Reactivity Profile

C.I. 14720 may form toxic gases with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. May form flammable gases with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.

Health Hazard

ACUTE/CHRONIC HAZARDS: When heated to decomposition C.I. 14720 emits very toxic fumes of sulfur oxides, nitrogen oxides and Na2O.

Fire Hazard

Flash point data for C.I. 14720 are not available; however, C.I. 14720 is probably combustible.

Properties and Applications

blue-ray red. Dark red powder, soluble in water, but soluble in ethanol red solution, slightly soluble in acetone. In a purple color of sulfuric acid, and it will dilute to product red precipitate; Nitric acid in deep red, turn red after yellow. Its water solution and strong hydrochloric acid red; Add sodium hydroxide fluid shows red orange brown. Dyeing copper ions in slightly dark color. Good levelness. Mainly used in strong acid dye in bath dyeing wool, wool fabrics can be in silk fabric, polyamide fiber and printing. The Barium salt can be used as organic pigment use. Also can be used in the manufacture color amylum, ink and used for leather, paper, soap, wood, electrical-controlled silver, medicine, biology and cosmetics shading.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 3 2 5 3 1 4-5 2 1
AATCC 3 3 3 2-3 1 1-2 3-4 3-4

C.I. 14720 Preparation Products And Raw materials

Raw materials

Preparation Products

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C.I. 14720 Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833-
Fax
86-10-82849933
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Alfa Aesar
Tel
400-610-6006; 021-67582000
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30159
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386 / 800-988-0390
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24555
Advantage
81
Energy Chemical
Tel
021-58432009-
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
43498
Advantage
61
Chemsky(shanghai)International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32358
Advantage
50
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14457
Advantage
57
Sinopharm Chemical Reagent Co,Ltd.
Tel
86-21-63210123
Fax
86-21-63290778 86-21-63218885
Email
sj_scrc@sinopharm.com
Country
China
ProdList
9844
Advantage
79
Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 QQ:452520369
Fax
+86 (573) 82222643
Email
sales@maya-r.com
Country
China
ProdList
11737
Advantage
57
Spectrum Chemical Manufacturing Corp.
Tel
021-67601398-809
Fax
021-57711696
Email
marketing_china@spectrumchemical.com;
Country
China
ProdList
9686
Advantage
60
TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-3668-0489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28438
Advantage
80
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View Lastest Price from C.I. 14720 manufacturers

Shanghai Standard Technology Co., Ltd.
Product
Chromotrope FB 3567-69-9
Price
US $0.00/mg
Min. Order
20mg
Purity
≥98%(HPLC)
Supply Ability
10 g
Release date
2020-05-21
career henan chemical co
Product
C.I. 14720 3567-69-9
Price
US $1.00/kg
Min. Order
1kg
Purity
as request
Supply Ability
500kg
Release date
2018-12-20

3567-69-9, C.I. 14720Related Search:


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