JP Fine Chemical Co.,Ltd. |
|
|
|
|
|
|
|
|
CAS NO: 67-52-7 Molecular Formula: C4H4N2O3 Molecular Weight 128.09 Purity: ¡Ý99% Melting point 253¡À1¡æ Characteristics: white to off-white crystalline power Loss on drying: ¡Ü0.5% Sulphated ash: ¡Ü0.1% Packing:25kg/ Cardboard drum
|
|
|
|
|
|
|
|
|
|
|
|