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ChemicalBook--->CAS DataBase List--->139512-70-2

139512-70-2

139512-70-2 Structure

139512-70-2 Structure
IdentificationMore
[Name]

4-CHLORO-5-FLUORO-O-PHENYLENEDIAMINE
[CAS]

139512-70-2
[Synonyms]

1,2-DIAMINO-4-CHLORO-5-FLUOROBENZENE
1-CHLORO-4,5-DIAMINO-2-FLUOROBENZENE
4-CHLORO-1,2-DIAMINO-5-FLUOROBENZENE
4-CHLORO-5-FLUORO-1,2-PHENYLENEDIAMINE
4-CHLORO-5-FLUOROBENZENE-1,2-DIAMINE
4-CHLORO-5-FLUORO-O-PHENYLENEDIAMINE
BUTTPARK 44\03-90
TIMTEC-BB SBB003959
4-Chloro-1,2-diamino-5-fluorobenzene~1,2-Diamino-4-chloro-5-fluorobenzene
4-Chloro-1,2-diamino-5-fluorobenzene 98%
4-Chloro-1,2-diamino-5-fluorobenzene98%
4-CHLORO-5-FLUORO-O-PHENYLENEDIAMINE 99%
[Molecular Formula]

C6H6ClFN2
[MDL Number]

MFCD00042485
[Molecular Weight]

160.58
[MOL File]

139512-70-2.mol
Chemical PropertiesBack Directory
[Appearance]

grey to light brown powder
[Melting point ]

110-112 °C
[Boiling point ]

316.2±37.0 °C(Predicted)
[density ]

1.457±0.06 g/cm3(Predicted)
[storage temp. ]

Keep in dark place,Sealed in dry,2-8°C
[pka]

3.16±0.10(Predicted)
[CAS DataBase Reference]

139512-70-2(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xn,Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
[Safety Statements ]

S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
[RIDADR ]

2811
[Hazard Note ]

Harmful/Irritant
[HazardClass ]

6.1
[HazardClass ]

IRRITANT
[PackingGroup ]

[HS Code ]

2921599090
Hazard InformationBack Directory
[Chemical Properties]

grey to light brown powder
[Biological Activity]

4-CHLORO-5-FLUORO-O-PHENYLENEDIAMINE has been shown to have a high frequency of human activity using a patch clamp technique on human erythrocytes and also inhibits bacterial growth by binding to DNA dependent RNA polymerase, thereby preventing transcription and replication.
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

4-Chloro-5-fluoro-o-phenylenediamine, 99%(139512-70-2)
[Alfa Aesar]

4-Chloro-5-fluoro-1,2-phenylenediamine, 98%(139512-70-2)
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