A PHP Error was encountered

Severity: Warning

Message: fopen(/var/cpanel/php/sessions/ea-php83/ci_session0ea3d4d320ede2e6222d7957d76c1e8badb85324): 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

Magnesium Carbonate Basic Light 40% Extrapure | 01586 Pallav Chemicals | MSDs COA

Home > Pallav Chemicals > Inorganic Salts > Magnesium Carbonate Basic Light 40% Extrapure

Magnesium Carbonate Basic Light 40% Extrapure
Magnesium hydroxide carbonate

Product Code.
 01586
Grade
 Extrapure
Purity
 40%
CAS No.
 39409-82-0
Molecular Formula
 MgCO3
Molecular Weight
 84.31
H.S.Code
 2836.99200
Shelf Life
 60 Months
MSDS COAs

Physical Properties

Physical state at 20 °C
Solid
 Colour
White powder
 Odour
Odorless
Melting point/ Freezing point [°C]
600°C
 Decomposition point [°C]
600°C
 Density [g/cm3]
2.16
Solubility in water [% weight]
Insoluble in water

Packaging

Specification

Appearance
A light white powder
Assay (as MgO; complexometric)
40.0 - 50.0%
Appearance of solution
Passes test
Substance soluble in water
Max 1%
Substance insoluble in acetic acid
Max 0.05%
Chloride (Cl)
Max 0.125%
Sulphate (SO4)
Max 0.3%
Heavy metal (as Pb)
Max 0.002%
Arsenic (As)
Max 0.0002%
Calcium (Ca)
Max 0.75%
Iron (Fe)
Max 0.04%

Safety Information and Hazard Symbols