Specification
Product Name XYLENOL ORANGE (TETRASODIUM SALT)
Synonyms 3,3’-bis[N,N-di(Carboxymethyl)aminomethyl]ocresolsulfonephthaleine,
sodium salt; Xylenol orange, indicator; Xylenol Orange, sodium salt; Tetrasodium
C.A.S. NO. 3618-43-7
C.I. NO. 16150
Molecular Formula C31H27Na5O13SN2
Formula Weight 782.56
Appearance Dark red to dark brown crystalline powder
Structure
   
Tests    Limits
Solubility 0.1% (0.1N NaOH)

- Clear Blue Solution

Absorptivity 1%/1cm, at λ max. 577.0 nm

- >550

Loss On Drying at 105°C (1hr)

- <8%

   
   
REVISED: 1-1-2012  
 
 
CONTACT US

Regd Add : 69 Devchhaya, Haji Ali, Mumbai 400 034. India.

Factory : L-15 MIDC Tarapur, Boisar - 401506 Dist. Thane.

Office : 7 - Devkaran Mansion, 24/B Vithaldas Rd, Princess Str., Mumbai 400 002.