DESCRIPTION
|
Appearance
|
Off-white to white crystalline powder
|
PROPERTIES
|
chemical purity
|
99% min.
|
|
optical activity
|
[α]20/D ?4.5±0.5°, c = 1 in methanol
|
|
mp
|
56-61 °C(lit.)
|
|
Water
|
0.5% max.
|
SAFETY
|
Signal word
|
Danger
|
|
Hazard statements
|
H315-H334
|
|
Precautionary statements
|
P261-P342 + P311
|
|
Personal Protective Equipment
|
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
|
|
Hazard Codes
|
Xi
|
|
Risk Statements
|
38-43
|
|
Safety Statements
|
36/37
|
|
WGK Germany
|
3
|
APPLICATION
The key intermediate of Valaciclovir HCl
|
