A PHP Error was encountered

Severity: Warning

Message: fopen(/var/cpanel/php/sessions/ea-php83/ci_session3048ce25c82dbb9ea3d687dc3c84aae4b791e279): 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

Martius Yellow 96% For Microscopy | 01638 Pallav Chemicals | MSDs COA

Home > Pallav Chemicals > Biological Stains and Dyes > Martius Yellow 96% For Microscopy

Martius Yellow 96% For Microscopy
C.I.No.10315, Used as a counter stain for staining pollen tubes in the style & counterstain for alum hematoxylin 2,4-Dinitro-1-Naphthol

Product Code.
 01638
Grade
Purity
 85%
CAS No.
 605-69-6
Molecular Formula
 C10H6N2O5
Molecular Weight
 234.17
H.S.Code
 3204.90000
Shelf Life
 60 Months
COAs

Physical Properties

Physical state at 20 °C
Solid
 Colour
Light brown
 Odour
Odorless
Melting point/ Freezing point [°C]
130 - 133 °C

Packaging

Specification

Appearance
Orange or gold powder
Assay
Min 85%
Absorption maxima
431 - 440 nm

Safety Information and Hazard Symbols

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