Quality System
GCS is your bridge to quality specialty chemicals and pharmaceutical, food and nutritional ingredients.  Our expertise is in sourcing raw materials from our unrivaled network of suppliers in China, to markets America and Europe. We also provide hands-on regulatory and compliance support as a competitive advantage to both suppliers and customers.
 We have accumulated a wealth of experienced products and sources in distinctively specializing industries.  So we could recommend our new principals with quality materials and provide the following value-added services on quality control as following :
Product name :1-Naphthalene Methanol
 
Specification :
Appearance & Physical State:
off-white powder
Density:
1.151 g/cm3
Melting Point:
59-62ºC
Boiling Point:
301ºC (715 mmHg)
Flash Point:
154ºC
Refractive Index:
1.657
Stability:
Stable under normal temperatures and pressures.
Storage Condition:
Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly cl