Technical Data
H9120
Hydroxyurea
25g
100g
Biochemicals Storage: 4°CShipping: RT
Hydroxyurea is used as an inhibitor of DNA synthesis.

Appearance:
White to off-white crystalline powder

Solubility:
Soluble in water, practically insoluble in alcohol, soluble in hot alcohol.

Identification (IR):
Passes USP

Loss on Drying:
0.5%

Sulfated Ash:
0.2%

Heavy Metals (Pb):
0.002%

Melting Point:
138-145°C

Related Substances:
0.1%

Urea:
0.05%

Chloride:
0.005%

Residue on Ignition:
0.1%

CAS Number:
127-07-1

Molecular Formula:
CH4N2O2

Molecular Weight:
76.06
 Purity: 97.0%~103%
Form: White to off-white crystalline powder

Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
1. Merck Index 11:4785. 2. Arnard, S., et al., Cancer Lett. 88: 101 (1995).

Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.