3-????????????
|
|
3-???????????? ??
- ???
- 52-53 °C(lit.)
- ?? ?
- 160 °C / 6mmHg
- ??
- 0.9935 (rough estimate)
- ???
- 1.6210 (estimate)
- ???
- >230 °F
- ?? ??
- Keep in dark place,Inert atmosphere,Room temperature
- ???
- ?? ???
- ??? ??
- powder to crystal
- ?? ?? (pKa)
- 3.70±0.50(Predicted)
- ??
- White to Orange to Green
- CAS ??????
- 1075-76-9(CAS DataBase Reference)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ??? ?? | Xn | ||
|---|---|---|---|
| ?? ???? ?? | 20/21/22-36/37/38-20/21 | ||
| ????? | 26-37/39-36/37 | ||
| WGK ?? | 3 | ||
| RTECS ?? | UG0770000 | ||
| TSCA | TSCA listed | ||
| ?? ?? | IRRITANT | ||
| HS ?? | 29269090 | ||
| ?? | LD50 orl-rat: 4700 mg/kg GTPZAB 32(9),50,88 | ||
| ???? ?? | 98-3-932 |
3-???????????? C??? ??, ??, ??
??? ??
YELLOW TO LIGHT BEIGE POWDERSynthesis Reference(s)
The Journal of Organic Chemistry, 22, p. 1213, 1957 DOI: 10.1021/jo01361a023Safety Profile
Moderately toxic by ingestion.When heated to decomposition it emits toxic vapors ofNOx.3-???????????? ?? ?? ? ???
???
?? ??
3-???????????? ?? ??
???( 149)?? ??
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