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Alfa Aesar™ Phenol Red, ACS

pH indicator

$28.47 - $169.32

Chemical Identifiers

CAS 143-74-8
Formula Weight 354.38
MDL Number MFCD00003552
Beilstein 326470
Merck Index 14,7247
Synonym Phenolsulfonphthalein; Phenylsulfonephthalein
Chemical Name or Material Phenol Red
Grade ACS Grade
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AA1629406 SDS Alfa Aesar™
1629406
5g Each for $28.47
AA1629414 SDS Alfa Aesar™
1629414
25g Each for $60.34
AA1629422 SDS Alfa Aesar™
1629422
100g Each for $169.32
Specifications Description & Specifications

Chemical Identifiers

143-74-8
MFCD00003552
14,7247
Phenol Red
354.38
326470
Phenolsulfonphthalein; Phenylsulfonephthalein
ACS Grade

Specifications

143-74-8
354.38
326470
Phenolsulfonphthalein; Phenylsulfonephthalein
Odorless
5g
ACS Grade
Crystalline
MFCD00003552
14,7247
Practically insoluble in chloroform, ether; Soluble in aqueous alkali hydroxides or carbonates with red color (removed by boiling with zinc dust); Solubility in water: approximately 1g/1300mL; Solubility in alcohol: approximately 1g/350mL
>300°C
Phenol Red

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

RTECSNumber : SJ7490000

TSCA : TSCA