ChemicalBook >?? ???? >4-???-1H-????
4-???-1H-????
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4-???-1H-???? ??
- ???
- 131-135 °C (lit.)
- ?? ?
- 324.7±15.0 °C(Predicted)
- ??
- 1.904±0.06 g/cm3(Predicted)
- ?? ??
- 2-8°C(protect from light)
- ???
- soluble in Dimethylformamide
- ??? ??
- ??? ???? ?? ??
- ?? ?? (pKa)
- 11.70±0.10(Predicted)
- ??
- ??~????
- ???
- ?? ?? ?????.
- InChI
- InChI=1S/C3H3BrN2/c4-3-1-5-2-6-3/h1-2H,(H,5,6)
- InChIKey
- FHZALEJIENDROK-UHFFFAOYSA-N
- SMILES
- C1NC(Br)=CN=1
- CAS ??????
- 2302-25-2(CAS DataBase Reference)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ??? ?? | T | ||
|---|---|---|---|
| ?? ???? ?? | 25-36/37/38 | ||
| ????? | 26-36-45-37/39-28A | ||
| ????(UN No.) | UN 2811 6.1/PG 3 | ||
| WGK ?? | 3 | ||
| RTECS ?? | NI3517450 | ||
| ?? ?? ?? | Irritant | ||
| ?? ?? | 6.1 | ||
| ???? | Ⅲ | ||
| HS ?? | 29339900 | ||
| ???? ??? | 6.1D - Non-combustible acute toxic Cat.3 toxic hazardous materials or hazardous materials causing chronic effects |
||
| Hazard Classifications | Acute Tox. 3 Oral Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
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| ?? | rat,LD50,oral,250mg/kg (250mg/kg),BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)GASTROINTESTINAL: OTHER CHANGES,Toxicology and Applied Pharmacology. Vol. 89, Pg. 175, 1987. |
4-???-1H-???? C??? ??, ??, ??
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Colorless to beige crystalline flakes or powder??
Employed as an important intermediate for raw material for organic synthesis, agrochemical, pharmaceutical and dyestuff field?? ??
4-Bromo-1H-imidazole (4-Br-1H-Im) is a heterocyclic building block containing an imidazole ring. It crystallizes in the monoclinic space group P21/c.4-???-1H-???? ?? ?? ? ???
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4-???-1H-???? ?? ??
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4-???-1H-???? ?? ??:
???? ???? ???? ?? 2,4,5-????????? 5-???-1,2-????-1H-???? 2-???-1-??-1H-???? 2-???-1H-????
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