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About This Item
Linear Formula:
H2NNHC(=NH)NH2 · HNO3
CAS Number:
Molecular Weight:
137.10
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
233-682-5
Beilstein/REAXYS Number:
3916056
MDL number:
Assay:
99%
Form:
crystals
assay
99%
form
crystals
mp
145-147 °C (lit.)
SMILES string
O[N+]([O-])=O.NNC(N)=N
InChI
1S/CH6N4.HNO3/c2-1(3)5-4;2-1(3)4/h4H2,(H4,2,3,5);(H,2,3,4)
InChI key
PMGFHEJUUBDCLU-UHFFFAOYSA-N
Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Ox. Sol. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class
5.1B - Oxidizing hazardous materials
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
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