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2,4,5-???????

2,4,5-???????
2,4,5-??????? ??? ???
?? ??:
137-17-7
???:
2,4,5-???????
???(??):
2,4,5-???????;2,4,5-????????
???:
2,4,5-TRIMETHYLANILINE
???(??):
NCI-C02299;PSI-CUMIDINE;Pseudokumidin;PSEUDOCUMIDINE;2.4.5-TriMethy;TIMTEC-BB SBB008592;2,4,5-Trimethylanilin;2,4,5-trimethyl-anilin;Pseudocumidine, Pract.;2,4,5-TRIMETHYLANILINE
CBNumber:
CB4353081
???:
C9H13N
??? ??:
135.21
MOL ??:
137-17-7.mol
MSDS ??:
SDS

2,4,5-??????? ??

???
62 °C
?? ?
232 °C
??
0.78 g/mL
???
1.5130 (estimate)
???
-5 °C
?? ??
Keep in dark place,Inert atmosphere,2-8°C
?? ?? (pKa)
5.01±0.10(Predicted)
??? ??
??
??? ??
??? ??
??
???? ?????
???
1.5g/L(28.70ºC)
BRN
2352436
???
????. ?? ??. ?? ???? ???? ????.
InChIKey
BMIPMKQAAJKBKP-UHFFFAOYSA-N
CAS ??????
137-17-7(CAS DataBase Reference)
IARC
3 (Vol. 27, Sup 7) 1987
NIST
Benzenamine, 2,4,5-trimethyl-(137-17-7)
EPA
2,4,5-Trimethylaniline (137-17-7)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? F,Xn,N,T
?? ???? ?? 11-20/21/22-36-51/53-23/24/25-45
????? 16-36/37-61-45-53
????(UN No.) UN1648 3/PG 2
WGK ?? 2
RTECS ?? BZ0520000
?? ?? ?? Harmful
HS ?? 2921420090
?? ?? ??? 137-17-7(Hazardous Substances Data)
????(GHS): GHS hazard pictogramsGHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H225 ???? ?? ? ?? ??? ?? ?? 2 ?? GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
??????:
P210 ?·???·??·????? ????? - ?? ???.
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
1
3 0

2,4,5-??????? C??? ??, ??, ??

??? ??

white to light tan crystalline solid

??

Manufacture of dyes, organic synthesis.

?? ??

White crystals or beige powder.

??? ?? ??

Insoluble in water.

?? ???

2,4,5-TRIMETHYLANILINE neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.

???

Questionable carcinogen.

????

ACUTE/CHRONIC HAZARDS: When heated to decomposition 2,4,5-TRIMETHYLANILINE emits toxic fumes of nitrogen oxides.

????

Flash point data for 2,4,5-TRIMETHYLANILINE are not available; however, 2,4,5-TRIMETHYLANILINE is probably combustible.

Safety Profile

Confirmed carcinogen with experimental carcinogenic and tumorigenic data. Moderately toxic by ingestion. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. Used as a dye, pigment, and printing ink. See also ANILINE DYES.

2,4,5-??????? ?? ?? ? ???

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2,4,5-??????? ?? ??

???( 138)?? ??
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