A PHP Error was encountered

Severity: Warning

Message: fopen(/var/cpanel/php/sessions/ea-php83/ci_sessioneb16f0e188ab022436fe4ffa0955ad3bbcb1a440): 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

1,4 Butanediol 99% For Synthesis | 00544 Pallav Chemicals | MSDs COA

Home > Pallav Chemicals > Alcohols > 1,4 Butanediol 99% For Synthesis

1,4 Butanediol 99% For Synthesis
1,4 Butylene glycol ,(Tetramethylene Glycol)

Product Code.
 00544
Grade
 For Synthesis
Purity
 99%
CAS No.
 110-63-4
Molecular Formula
 C4H10O2
Molecular Weight
 90.12
H.S.Code
 2905.39900
Shelf Life
 60 Months
MSDS COAs

Physical Properties

Physical state at 20 °C
Liquid
 Colour
Clear colorless
 Odour
Odorless
Melting point/ Freezing point [°C]
16 °C
 Boiling point [°C]
230 °C
 Vapour density
3.11
Density [g/cm3]
1.017
 Solubility in water [% weight]
Soluble in water

Packaging

Specification

Appearance
A clear colorless liquid
Purity (by GC)
Min 99.0%
Density (d20°C/4°C)
1.015 - 1.016 g/ml

Safety Information and Hazard Symbols

Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H302-H336
Precaution Statement: P261