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
C20H15N2NaO7S2
Formula Weight
482.46
MOL File
3567-69-9.mol
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C.I. 14720 Property

Melting point:
254-257°C
Boiling point:
907.49℃[at 101 325 Pa]
Flash point:
>225℃
storage temp. 
Amber Vial, Refrigerator
solubility 
DMSO (Slightly, Heated), Methanol (Slightly), Water (Slightly)
Colour Index 
14720
color 
Red brown
Odor
Odorless
Water Solubility 
Soluble in water
Stability:
Light sensitive
LogP
-0.001
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
HS Code 
2942.00.5000
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
PHR2262
Product name
Carmoisine
Purity
Pharmaceutical Secondary Standard; Certified Reference Material
Packaging
100MG
Price
$180
Updated
2024/03/01
Sigma-Aldrich
Product number
52245
Product name
Carmoisine
Purity
analytical standard
Packaging
25mg
Price
$235
Updated
2024/03/01
Sigma-Aldrich
Product number
214515
Product name
Chromotrope FB
Purity
Dye content 50%
Packaging
50g
Price
$130
Updated
2024/03/01
TCI Chemical
Product number
A0580
Product name
Azo Rubine
Packaging
25g
Price
$51
Updated
2024/03/01
Alfa Aesar
Product number
B22328
Product name
Chromotrope FB
Packaging
10g
Price
$45
Updated
2024/03/01
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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.

Definition

ChEBI: Carmoisine is an organic molecular entity.

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.

Flammability and Explosibility

Not classified

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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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:


  • Azo Rubine (50% Dye content)
  • 1-Naphthalenesulfonicacid, 4-hydroxy-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]-, sodiuM salt (1:2)
  • ChroMe becoMes priMe FB
  • PONTACYL RUBINE R
  • MORDANT BLUE 79
  • CI 14720 Acid red 14
  • Disodium 4-hydroxy-3-[(4-sulfo-1-naphthalenyl)azo]-1-naphthalenesulfonate
  • 11959red
  • 2-(4-sulfo-1-naphthylazo)-1-naphthol-4-sulfonicacid,disodiumsalt
  • 2-(4-sulpho-1-naphthylazo)-1-naphthol-4-sulphonicacid,disodiumsalt
  • 4-hydroxy-3-((4-sulfo-1-naphthalenyl)azo)-1-naphthalenesulfonicacid,disodiu
  • 4-hydroxy-3-((4-sulfo-1-naphthalenyl)azo)-1-naphthalenesulfonicacidisodiu
  • 4-hydroxy-3-((4-sulpho-1-naphthalenyl)azo)-1-naphthalenesulphonicacid,disod
  • 4-hydroxy-3,4’-azodi-1-naphthalenesulfonicacid,disodiumsalt
  • Carmosine (chromotrop FB)
  • Acidic Red B
  • disodium 4-hydroxy-3-[(4-sulphonatonaphthyl)azo]naphthalenesulphonate
  • 4-hydroxy-3-[(4-sulfo-1-naphthalenyl)azo]-1-naphthalenesulfonic acid disudium salt
  • Acid Red 14 (14720)
  • AZO RUBINE EXTRA
  • CaseinAcc.ToHammersteinForBiochemistry
  • Acid Carmosine S
  • CARMOISINE (C.I. 14720)
  • Naphthol bordeaux
  • 1-Naphthalenesulfonic acid, 4-hydroxy-3-(4-sulfo-1-naphthalenyl)azo-, disodium salt
  • Azo Rubine S
  • Pigment organic acid red EINECS
  • Acid red 14 (C.I. 14720)
  • 4-hydroxy-3,4’-azodi-1-naphthalenesulfonicacidisodiumsalt
  • 4-hydroxy-3,4’-azodi-1-naphthalenesulphonicacid,disodiumsalt
  • 4-hydroxy-3-[(4-sulfo-1-naphthalenyl)azo]-1-naphthalenesulfonicacid,disodium
  • 4-hydroxy-3-[(4-sulfo-1-naphthalenyl)azo]-1-naphthalenesulfonicacidisodiu
  • acetacidredb
  • acidbrilliantrubine2g
  • acidbrilliantrubine2gt
  • acidbrilliantrubinea2gconc.
  • AcidcarmoisineB
  • acidchromeblue2r
  • acidchromeblueba
  • acidchromeblueba-cf
  • acidchromebluefbs
  • acidfastredfb
  • acidred2c
  • acidrubine
  • acidrubineextra
  • airedalecarmoisine
  • amacidcarmoisineb
  • amacidchromebluer
  • atulacidcrystalred
  • atulcrystalredf
  • azorubine(biologicalstain)
  • azorubineaf
  • azorubineextralc
  • azorubineforfood
  • azorubinelz
  • azorubinesspeciallypure
  • azorubinextra
  • azorubinexx