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
form: Solid
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
Standard	Light Fastness	Fading	Stain	Persperation Fastness	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

1-Naphthol-4-sulfonic acid Naphthionic acid GOLD COAST SOLUTION NO 3 Sodium sulfonate

Preparation Products

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C.I. 14720 Suppliers

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View Lastest Price from C.I. 14720 manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: Azorubin pure 3567-69-9
Price: US $1.00/Kg
Min. Order: 1Kg
Purity: 98%
Supply Ability: 20T
Release date: 2024-07-19

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:

1-Naphthol-4-sulfonic acid 1-Naphthalenesulfonic acid Sodium 1-naphthalenesulfonate Sulfanilic acid 2-Naphthylamine C.I. 14720 2-Aminophenol-4-sulfonic acid Naphthionic acid 4-AMINO-1-NAPHTHALENESULFONIC ACID SODIUM SALT 4-Aminothiophenol 4-Amino-benzenesulfonic acid monosodium salt 1-NAPHTHOL-4-SULFONIC ACID SODIUM SALT P-PHENYLAZOBENZENESULFONIC ACID 4-HYDROXYBENZENESULFONIC ACID SODIUM SALT HYDRATE Sodium 4-amino-1-naphthalenesulfonate 1-NAPHTHALENETHIOL Naphthalene-1-sulfonic acid hydrate, 98% PHENOLSULFONIC ACID

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