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About This Item
Empirical Formula (Hill Notation):
C5H4N2O3
CAS Number:
Molecular Weight:
140.10
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
98%
Form:
powder
Quality Segment
assay
98%
form
powder
mp
>300 °C (dec.) (lit.)
functional group
aldehyde
SMILES string
O=CC1=CNC(=O)NC1=O
InChI
1S/C5H4N2O3/c8-2-3-1-6-5(10)7-4(3)9/h1-2H,(H2,6,7,9,10)
InChI key
OHAMXGZMZZWRCA-UHFFFAOYSA-N
Signal Word
Warning
Hazard Codes
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
dust mask type N95 (US), Eyeshields, Gloves
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