A PHP Error was encountered

Severity: Warning

Message: fopen(/var/cpanel/php/sessions/ea-php83/ci_session3567e9a16bb395e4ad4e080d9c6efdde2ea226b4): 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

DL-DOPA 99% For Biochemistry | 01011 Pallav Chemicals | MSDs COA

Home > Pallav Chemicals > Amino Acids & Derivatives > DL-DOPA 99% For Biochemistry

DL-DOPA 99% For Biochemistry
3,4-Dihydroxy-DL-phenylalanine

Product Code.
 01011
Grade
Purity
 99%
CAS No.
 63-84-3
Molecular Formula
 C9H11NO4
Molecular Weight
 197.19
H.S.Code
 2922.29900
Shelf Life
 60 Months
COAs

Physical Properties

Physical state at 20 °C
Solid
 Colour
White to off-white to light beige
Odour
Odorless
Melting point/ Freezing point [°C]
270 °C

Packaging

Specification

Appearance
White to off-white to light beige powder
Assay
Min 99%

Safety Information and Hazard Symbols

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