1-????
1-???? ??
- ???
- ?57 °C (lit.)
- ?? ?
- 112-113 °C (lit.)
- ??
- 0.914 g/mL at 25 °C (lit.)
- ?? ??
- 2.8 (vs air)
- ???
- 15 mm Hg ( 20.2 °C)
- ???
- n20/D 1.489
- ???
- 59 °F
- ?? ??
- Store below +30°C.
- ???
- 13g/L
- ?? ?? (pKa)
- -2.80±0.70(Predicted)
- ??? ??
- ??
- ??
- ??? ??? ??
- ??????(pH)
- 10.4 (10g/l, H2O, 10℃)
- ??
- ????? ??? ? 1.00%. ??? ??? ?? ??
- ?? ??
- ??
- ???? ??
- synthetic
- ????
- 1.4-8.5%(V)
- ???
- ??? ?? ?????? ? ??? ??? ?? ????.
- BRN
- 104181
- InChIKey
- OXHNLMTVIGZXSG-UHFFFAOYSA-N
- LogP
- 1.210
- CAS ??????
- 96-54-8(CAS DataBase Reference)
- NIST
- 1H-Pyrrole, 1-methyl-(96-54-8)
- EPA
- 1H-Pyrrole, 1-methyl- (96-54-8)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ??? ?? |
F,Xi,Xn |
|
|
| ?? ???? ?? |
11-36/37/38-37/38-22 |
|
|
| ????? |
16-26-36-37-25-23 |
|
|
| ????(UN No.) |
UN 1993 3/PG 2 |
|
|
| WGK ?? |
3 |
|
|
| RTECS ?? |
UX9640000 |
|
|
| ?? ?? ?? |
400 °C |
|
|
| TSCA |
Yes |
|
|
| ?? ?? |
3 |
|
|
| ???? |
II |
|
|
| HS ?? |
29339990 |
|
|
| ?? |
LD50 orally in Rabbit: 1400 mg/kg LD50 dermal Rabbit > 400 mg/kg |
|
|
| ???? ?? |
KE-25322 |
|
|
| ????(GHS): |
 
|
| ?? ?: |
Danger |
| ??·?? ??: |
| ?? |
??·?? ?? |
?? ?? |
?? |
?? ? |
?? ?? |
P- ?? |
| H225 |
???? ?? ? ?? |
??? ?? |
?? 2 |
?? |
|
P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501 |
| H302 |
??? ??? |
?? ?? ?? - ?? |
?? 4 |
?? |
|
P264, P270, P301+P312, P330, P501 |
| H315 |
??? ??? ??? |
????? ?? ????? |
?? 2 |
?? |
|
P264, P280, P302+P352, P321,P332+P313, P362 |
|
| ??????: |
| P210 |
?·???·??·????? ????? - ?? ???. |
| P233 |
??? ??? ?????.
??? ??? ? ?? ?? ??? ???? ?????. |
| P240 |
??? ????? ?? ? ??????. |
| P241 |
?? ??? ??[???/??/??/...]?(?) ?????. |
| P301+P312 |
??? ???? ??? ????(??)? ??? ????. |
| P303+P361+P353 |
??(?? ????)? ??? ??? ?? ??? ??? ????? ??? ?? ????/?????. |
|
| NFPA 704 |
|
|
|
1-???? C??? ??, ??, ??
??? ??
clear yellow to light brown liquid
??
Organic synthesis.
???
Flammable, dangerous fire risk.
Purification Methods
Dry N-methylpyrrole with CaSO4, then fractionally distil it from KOH immediately before use. [Beilstein 20 III/IV 2080, 20/5 V 8.]
1-???? ?? ?? ? ???
???
?? ??
1-???? ?? ??
???( 320)?? ??
