Quality Segment
assay
98%
form
powder or crystals
mp
255 °C (dec.) (lit.)
solubility
H2O: may be hazy yellow
storage temp.
2-8°C
SMILES string
[H]O[H].O=C1NC(=O)C(=O)C(=O)N1
InChI
1S/C4H2N2O4.H2O/c7-1-2(8)5-4(10)6-3(1)9;/h(H2,5,6,8,9,10);1H2
InChI key
DSXMTJRUNLATRP-UHFFFAOYSA-N
Application
一水四氧嘧啶可作为反应物
- 制备紫色染料紫脲酸铵。
- 与1,2-二胺类缩合形成黄素类。
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
