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2-(???????)???

2-(???????)???
2-(???????)??? ??? ???
?? ??:
20409-48-7
???:
2-(???????)???
???(??):
2-(???????)???
???:
2-(TRIMETHYLACETYL)THIOPHENE
???(??):
2-Pivaloylthiophene;tert-Butyl 2-thienyl ketone;2-(TRIMETHYLACETYL)THIOPHENE;2-(2,2-Dimethylpropionyl)thiophene;2,2-DIMETHYL-1-(2-THIENYL)PROPAN-1-ONE;2,2-dimethyl-1-(2-thienyl)-1-propanone;2-(Trimethylacetyl)thiophene;1-Propanone, 2,2-dimethyl-1-(2-thienyl)-;2,2-dimethyl-1-thiophen-2-yl-1-propanone
CBNumber:
CB0701242
???:
C9H12OS
??? ??:
168.26
MOL ??:
20409-48-7.mol

2-(???????)??? ??

?? ?
114-116 °C/14 mmHg
??
1.070 g/mL at 25 °C
???
1.5350
???
114-116°C/14mm
?? ??
Store at room temperature
??? ??
solid
??
Colorless to light yellow Liquid
BRN
116243
InChI
1S/C9H12OS/c1-9(2,3)8(10)7-5-4-6-11-7/h4-6H,1-3H3
InChIKey
PMUOKYKJIKZPIR-UHFFFAOYSA-N
SMILES
CC(C)(C)C(=O)c1cccs1
CAS ??????
20409-48-7(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn
?? ???? ?? 22-43
????? 24/25-36/37
WGK ?? 3
???? ??? 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Skin Sens. 1
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
H317 ????? ?? ??? ??? ? ?? ?? ??? ?? ?? 1 ?? P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P280 ????/???/???/?????? ?????.
P321 (…) ??? ???.
P333+P313 ????? ?? ??? ???? ???? ??·??? ????.
NFPA 704
1
2 0

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2-(???????)??? ?? ??:

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