DTNB
Product Name:DTNB
Product Number: JD499
SIZE:1G, 5G,10G
Molecular Formula:C14H8N2O8S2
Molecular Weight:396.35
CAS:69-78-3
TEST
|
SPECIFICATION
|
Appearance
|
Pale yellow or yellow powder
|
Purity
|
≥99.0%
|
MP
|
240~245℃
|
Sulfated Ash
|
≤0.1%
|
Absorbance(E1%1cm)
|
≤5.0(412.0 nm)
|