A PHP Error was encountered

Severity: Warning

Message: fopen(/var/cpanel/php/sessions/ea-php83/ci_sessiona075d535aef4bb6799267538b01d367f54e55e46): 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

Graphite Fine Powder Extrapure | 01305 Pallav Chemicals | MSDs COA

Home > Pallav Chemicals > Metals > Graphite Fine Powder Extrapure

Graphite Fine Powder Extrapure
Insoluble in water.

Product Code.
01305
Grade
Purity
98%
CAS No.
7782-42-5
Molecular Formula
C
Molecular Weight
12.01
H.S.Code
3801.10000
Shelf Life
60 Months

Physical Properties

Physical state at 20 °C
Solid
Colour
Black amorphous powder
Odour
Odorless
Melting point/ Freezing point [°C]
3652 - 3697 °C
Critical temperature [°C]
681°C
Density [g/cm3]
1.9
Solubility in water [% weight]
Insoluble in water

Packaging

Specification

Appearance
Black amorphous powder
Carbon (C)
Min 98%
Iron (Fe)
Max 0.4%
Sulphur (S)
Max 0.1%
Phosphorous (P)
Traces
Ash content
Max 0.7%
Particle size
-60 mesh

Safety Information and Hazard Symbols

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