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1H-Imidazole
Quantity
Unit
CAS #
288-32-4
PRODUCT
SYNONYM
Glioksal; Imidazolin; Miazole; USAF EK-4733; NSC 60522; N,N-Vinyleneformamidine; BRN 0103853; Imutex; Formamidine, N,N'-vinylene-; 5-23-04-00191 (Beilstein Handbook Reference); EINECS 206-019-2; IMD; Iminazole; Glyoxalin; Pyrro(b)monazole; Imidazol Iminazole; CCRIS 3345; EC 206-019-2; Imidazole; 1H-Imidazol; AI3-24703; 1,3-Diazole; 1H-Imidazole; NSC 51860; Methanimidamide, N,N'-1,2-ethenediyl-; 1,3-Dia-zole,Miazole; UNII-7GBN705NH1; Imidazol; 1,3-Diaza-2,4-cyclopentadiene; Glyoxaline; Glioksal [Polish]
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FORMULA
C3H4N2
HAZARD
8 corrosive
MOLECULAR WEIGHT
68.08
EINECS
206-019-2
SMILES
c1cnc[nH]1
INCHI
1S/C3H4N2/c1-2-5-3-4-1/h1-3H,(H,4,5)
INCHIKEY
RAXXELZNTBOGNW-UHFFFAOYSA-N
PKA DISSOCIATION CONSTANT
6.953
MELTING POINT
90.5 ° C
HENRY'S LAW CONSTANT
3.76E-06 atm-m3/mole
VAPOR PRESSURE
0.046 mm Hg
WATER SOLUBILITY
1.59E+05 mg/L
ATMOSPHERIC OH RATE CONSTANT
3.59E-11 cm3/molecule-sec
BOILING POINT
257 ° C
LOG P (OCTANOL-WATER)
-0.08
STABILITY
Stable. Incompatible with acids, strong oxidizing agents. Protect from moisture.
633 g/L (20 ºC)
MERCK
14,4912
BRN NUMBER
103853
SENSITIVE
Hygroscopic
<1 mm Hg ( 20 °C)
FLASH POINT
293 °F
DENSITY
1.01 g/mL at 20 °C
COLOR
white
REFRACTIVE INDEX
1.4801
256 °C
STORAGE TEMPERATURE
2-8°C
88-91 °C
SOLUBILITY
H2O: 0.1 M at 20 °C, clear, colorless
FORM
crystalline
NOTES
1H-Imidazole uses and applications include: Epoxy resin curing agent; dyestuffs intermediate; polyurethane catalyst; biological control of pests, especially fabric-feeding insects; contact insecticide in an oil spray Suggested storage of 1H-Imidazole: Store R.T.
CLASS
Specialty Chemicals
FUNCTIONS
Catalyst, Curing Agent
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