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ACID RED 1

Basic information Safety Supplier Related

ACID RED 1 Basic information

Product Name:
ACID RED 1
Synonyms:
  • Acid Naphthol Red G
  • Acid Red 5B
  • Acid Rose 2G
  • Atlantic Acid Red 2G
  • Conacid Red A
  • Dermacid Pink B
  • Dyacid Rose 2G
  • Dycosacid Red G
CAS:
3734-67-6
MF:
C18H13N3Na2O8S2
MW:
509.42
EINECS:
223-098-9
Product Categories:
  • Dyes and Pigments
  • Organics
Mol File:
3734-67-6.mol
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ACID RED 1 Chemical Properties

Colour Index 
18050
form 
neat
BRN 
4121767
EPA Substance Registry System
C. I. Food Red 10 (3734-67-6)
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Safety Information

Safety Statements 
22-24/25
WGK Germany 
3
RTECS 
QJ6030000
HS Code 
32129000

MSDS

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ACID RED 1 Usage And Synthesis

Chemical Properties

Dark red powder

Uses

Acid Red 1 is a synthetic red azo dye used as food additive. Studies have shown that Red Acid 1 is converted to toxic compound aniline and may ultimately interfere with blood haemoglobin.

Uses

A useful stain with color index of 18050.

Definition

ChEBI: An organic sodium salt that is the disodium salt of 5-acetamido-4-hydroxy-3-(phenyldiazenyl)naphthalene-2,7-disulfonic acid.

Purification Methods

Salt it out three times with sodium acetate, then repeatedly extract it with EtOH. See Solochrome Violet R in “Aromatic compounds”, Chapter 4. [McGrew & Schneider J Am Chem Soc 72 2547 1950.]

ACID RED 1 Preparation Products And Raw materials

Raw materials

ACID RED 1Supplier

J & K SCIENTIFIC LTD.
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010-82848833- ;010-82848833-
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jkinfo@jkchemical.com;market6@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
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21-61259100-
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sh@meryer.com
TCI (Shanghai) Development Co., Ltd.
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021-67121386 / 800-988-0390
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Sales-CN@TCIchemicals.com
Energy Chemical
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021-58432009
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sales8178@energy-chemical.com
Winchem Industrial Co. Ltd
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0574-83851061;0574-87083208
Email
info@win-chemical.com;info@win-chemical.com