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3-(METHYLTHIO)ANILINE

3-(METHYLTHIO)ANILINE ??? ???
?? ??:
1783-81-9
???:
3-(METHYLTHIO)ANILINE
???(??):
AKOS 91141;3-Methylthio;M-THIOANISIDINE;3-Aminothionisole;M-AMINOTHIOANISOLE;3-AMINOTHIOANISOLE;3-(METHYLTHIO)ANILIN;M-(METHYLTHIO)ANILINE;3-(METHYLTHIO)ANILINE;m-(methylthio)-anilin
CBNumber:
CB3154245
???:
C7H9NS
??? ??:
139.22
MOL ??:
1783-81-9.mol
MSDS ??:
SDS

3-(METHYLTHIO)ANILINE ??

?? ?
163-165 °C16 mm Hg(lit.)
??
1.13 g/mL at 25 °C(lit.)
???
1.66Pa at 25℃
???
n20/D 1.637(lit.)
???
>230 °F
?? ??
Keep in dark place,Inert atmosphere,Room temperature
??? ??
??? ??
?? ?? (pKa)
3.96±0.10(Predicted)
Specific Gravity
1/130
??
Colorless to Light orange to Yellow
BRN
2078599
LogP
1.68
CAS ??????
1783-81-9(CAS DataBase Reference)
NIST
3-CH3SC6H4NH2(1783-81-9)
EPA
m-(Methylthio)aniline (1783-81-9)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-37/39
????(UN No.) UN 2810 6.1/PG 3
WGK ?? 3
RTECS ?? BY6301000
F ?????? 2-8-13
?? ?? ?? Harmful
TSCA T
?? ?? IRRITANT, STENCH
?? ?? 6.1
HS ?? 29309090
?? LD50 orl-qal: 750 mg/kg AECTCV 12,355,83
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
1
2 1

3-(METHYLTHIO)ANILINE C??? ??, ??, ??

??? ??

clear dark brown liquid

??

3-(Methylthio)aniline was used in the synthesis of phenyl azobenzene sulfonamide derivatives.

???

See aniline.

Safety Profile

Moderately toxic by ingestion.When heated to decomposition it emits toxic vapors ofNOx and SOx.

Purification Methods

Purify the aniline by fractional distillation in an inert atmostphere. It has UV max at 226 and 300nm. [Bordwell & Cooper J Am Chem Soc 74 10581952.] The N-acetyl derivative has m 78-78.5o (from aqueous EtOH). The hydrochloride has m 260-261o (aqueous EtOH/HCl) or m 225-227o (EtOH/Et2O). [Beilstein 13 H 533, 13 III 1221, 13 IV 1289.]

3-(METHYLTHIO)ANILINE ?? ?? ? ???

???

?? ??

3-(Methylthio)benzoic acid 3-Bromothioanisole 3-(METHYLSULFONYL)ANILINE N-methyl-3-(methylsulfonyl)benzenamine

3-(METHYLTHIO)ANILINE ?? ??

???( 230)?? ??
??? ?? ??? ?? ?? ? ??
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3-(METHYLTHIO)ANILINE ?? ??:

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