ChemicalBook > CAS DataBase List > Acid Red 87

Acid Red 87

Product Name
Acid Red 87
CAS No.
548-26-5
Chemical Name
Acid Red 87
Synonyms
EOSIN Y;EOSIN YELLOW;Weak Acid Red A;Sodium 2-(2,4,5,7-tetrabromo-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate;Red ink;C.I. 45380;bromox-100;Acid Red 87;EOSIN, ACID;CI NO 45380
CBNumber
CB2461212
Molecular Formula
C20H6Br4Na2O5
Formula Weight
647.89
MOL File
548-26-5.mol
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Acid Red 87 Property

storage temp. 
Amber Vial, -20°C Freezer, Under inert atmosphere
solubility 
Methanol (Slightly), Water (Slightly)
form 
Solid
color 
Red to Dark Red
Stability:
Hygroscopic
CAS DataBase Reference
548-26-5
EPA Substance Registry System
C.I. Acid Red 87 (548-26-5)
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Safety

Risk Statements 
68-36
Safety Statements 
36/37-26
HS Code 
32041200
Toxicity
LD50 intravenous in mouse: 550mg/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

H341Suspected of causing genetic defects

Precautionary statements

P201Obtain special instructions before use.

P202Do not handle until all safety precautions have been read and understood.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P281Use personal protective equipment as required.

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

P308+P313IF exposed or concerned: Get medical advice/attention.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Usbiological
Product number
448281
Product name
Eosin Y
Packaging
5g
Price
$340
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
DYE0000273
Product name
EOSIN YELLOW
Purity
95.00%
Packaging
250G
Price
$4334.66
Updated
2021/12/16
Aaron Chemicals
Product number
AR01FGSX
Product name
EosinAcidC.I.No.45380
Packaging
5g
Price
$25
Updated
2021/12/16
Aaron Chemicals
Product number
AR01FGSX
Product name
EosinAcidC.I.No.45380
Packaging
25g
Price
$35
Updated
2021/12/16
Aaron Chemicals
Product number
AR01FGSX
Product name
EosinAcidC.I.No.45380
Packaging
100g
Price
$67
Updated
2021/12/16
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Acid Red 87 Chemical Properties,Usage,Production

Chemical Properties

Red, crystalline powder. Soluble in alcohol and acetic acid; insoluble in water. The potassium and sodium salts are soluble in water.

Uses

Dyeing silk, cotton, and wool; red writing ink; cosmetic products; biological stain; coloring motor fuel.

Definition

ChEBI: Eosin YS dye is an organic sodium salt that is 2',4',5',7'-tetrabromofluorescein in which the carboxy group and the phenolic hydroxy group have been deprotonated and the resulting charge is neutralised by two sodium ions. It has a role as a fluorochrome and a histological dye. It is an organobromine compound and an organic sodium salt. It contains a 2',4',5',7'-tetrabromofluorescein(2-).

Hazard

Questionable carcinogen.

Acid Red 87 Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Acid Red 87 manufacturers

Career Henan Chemical Co
Product
Acid Red 87 548-26-5
Price
US $1.00/KG
Min. Order
1KG
Purity
98% HPLC
Supply Ability
10 tons/month
Release date
2020-01-09

548-26-5, Acid Red 87Related Search:


  • 2-(2,4,5,7-tetrabromo-6-hydroxy-3-oxo-3h-xanthen-9-yl)-benzoicacidisodium
  • bromofluoresceicacid
  • 2 4 5 7-TETRABROMOFLUORESCEIN DISODIUM SALT - CARC.
  • 2-(2,4,5,7-Tetrabromo-6-hydroxy-3-oxo-3H-xanthen-9-yl)-benzoic acid
  • Acid Red 87
  • C.I. 45380
  • yellowish eosin
  • Weak Acid Red A
  • Red ink
  • 2-(2,4,5,7-Tetrabromo-3-oxo-6-(sodiooxy)-3H-xanthene-9-yl)benzoic acid sodium salt
  • 2-[2,4,5,7-Tetrabromo-3-oxo-6-(sodiooxy)-3H-xanthen-9-yl]benzoic acid sodium salt
  • bromox-100
  • eosinelakeredy
  • eosinesaltfree
  • fenazoeosinexg
  • tetrabromofluoresceinsoluble
  • EosineYellowForMicroscopy
  • EOSIN WATER AND ALCOHOL SOLUBLE
  • EOSIN, ACID
  • EOSIN Y
  • EOSIN YELLOW
  • CI NO 45380
  • Acid Red 87 (C.I.)
  • Acid Red 87~C.I. 45380
  • disodium 2-(2,4,5,7-tetrabromo-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate
  • Benzoic acid, 2-(2,4,5,7-tetrabromo-6-hydroxy-3-oxo-3H-xanthen-9-yl)-, disodium salt
  • 2-(2 4 5 7-tetrabromo-6-hydroxy-3-oxo-3 H-xanthene-9-yl)benzoic acid disodium salt
  • ACID RED 87 100%
  • Acid Red 87 ISO 9001:2015 REACH
  • Sodium 2-(2,4,5,7-tetrabromo-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate
  • Eosin Yellow M.S.(Water Soluble)
  • Eosin (Tetrabromofluorescein sodium salt)
  • 548-26-5
  • Ce0H6Br4Na2O5
  • C20H6O5Br4NO2
  • C28H8Br4O5
  • C20H8O5Br4Na
  • Organics
  • Stains and Dyes