A PHP Error was encountered

Severity: Warning

Message: fopen(/var/cpanel/php/sessions/ea-php83/ci_session93e4e2b1f541b41adc2ab3c3f97456d30c19a98c): 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-NaphthylAcetate 99.5% AR | 01787 Pallav Chemicals | MSDs COA

Home > Pallav Chemicals > Laboratory Chemicals > 1-NaphthylAcetate 99.5% AR

1-NaphthylAcetate 99.5% AR
Naphthol free substrate for estarase activity. Store in refrigerator. a-Naphthyl acetate

Product Code.
 01787
Grade
Purity
 99.5%
CAS No.
 830-81-9
Molecular Formula
 C12H10O2
Molecular Weight
 186.21
H.S.Code
 2918.99000
Shelf Life
 60 Months
MSDS COAs

Physical Properties

Physical state at 20 °C
Solid
 Colour
White to off white
 Odour
Odorless
Melting point/ Freezing point [°C]
43 - 46 °C
 Flash point [°C]
113 °C

Packaging

Specification

Appearance
White to light yellow to light pink crystalline powder or crystals
Assay
Min 99.5%
Melting point
44 - 49°C
1-Naphthalene
Max 0.1%

Safety Information and Hazard Symbols

Symbol: GHS05
Signal Word: Danger
Hazardous Statement: H318
Precaution Statement: P280-P305 + P351 + P338