A PHP Error was encountered

Severity: Warning

Message: fopen(/var/cpanel/php/sessions/ea-php83/ci_session5deaf217b313e7722a7c672a908688ff8a587470): Failed to open stream: No space left on device

Filename: drivers/Session_files_driver.php

Line Number: 178

Backtrace:

File: /home/chemnovo/public_html/pallavchemicals.com/application/controllers/Pallav.php
Line: 5
Function: __construct

File: /home/chemnovo/public_html/pallavchemicals.com/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_start(): Failed to read session data: user (path: /var/cpanel/php/sessions/ea-php83)

Filename: Session/Session.php

Line Number: 138

Backtrace:

File: /home/chemnovo/public_html/pallavchemicals.com/application/controllers/Pallav.php
Line: 5
Function: __construct

File: /home/chemnovo/public_html/pallavchemicals.com/index.php
Line: 315
Function: require_once

Eriochrome Cyanine R AR | 01124 Pallav Chemicals | MSDs COA

Home > Pallav Chemicals > Complexometric Indicators > Eriochrome Cyanine R AR

Eriochrome Cyanine R AR
C.I.No.43820 Chromoxane Cyanine R, Mordant Blue 3 ,Solochrome Cyanine R

Product Code.
 01124
Grade
 AR
Purity
CAS No.
 3564-18-9
Molecular Formula
 C23H15Na3O9S
Molecular Weight
 536.40
H.S.Code
 3204.90000
Shelf Life
 60 Months
MSDS COAs

Physical Properties

Physical state at 20 °C
Solid
 Colour
Reddish brown
 Solubility in water [% weight]
Soluble in water

Packaging

Specification

Appearance
Reddish brown powder
Absorption maxima (buffer pH 7.0)
434 - 440 nm
Specific absorptivity A1%/1cm ( lmax;0.02 g/l,buffer pH 7.0; calculated on dried substance)
130 - 200
Loss on drying (at 105°C)
Max 10.0%

Safety Information and Hazard Symbols

Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338