| Identification | More | [Name]
3-Methylphenylhydrazine hydrochloride | [CAS]
637-04-7 | [Synonyms]
3-METHYLPHENYLHYDRAZINE HCL
3-METHYLPHENYLHYDRAZINE HYDROCHLORIDE
3-TOLYLHYDRAZINE HYDROCHLORIDE
M-METHYLPHENYLHYDRAZINE HCL
M-METHYLPHENYLHYDRAZINE HYDROCHLORIDE
M-TOLYHYDRAZINE HYDROCHLORIDE
M-TOLYLHYDRAZINE HYDROCHLORIDE
M-TOLYLHYDRAZINIUM CHLORIDE
meta-tolylhydrazine hydrochloride
m-tolylhydrazinium(1+) chloride
1-(3-methylphenyl)hydrazine hydrochloride
m-Tolylhydrazinehydrochloride,98% | [EINECS(EC#)]
211-276-9 | [Molecular Formula]
C7H11ClN2 | [MDL Number]
MFCD00012932 | [Molecular Weight]
158.63 | [MOL File]
637-04-7.mol |
| Chemical Properties | Back Directory | [Appearance]
white to light yellow crystal powde | [Melting point ]
184-194 °C (dec.)(lit.) | [storage temp. ]
Keep in dark place,Sealed in dry,Room Temperature | [solubility ]
DMSO (Slightly), Methanol (Slightly), Water (Slightly) | [form ]
Solid | [color ]
White to Off-White | [BRN ]
3563995 | [Stability:]
Hygroscopic | [CAS DataBase Reference]
637-04-7(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,Xi | [Risk Statements ]
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
R40:Limited evidence of a carcinogenic effect. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [RIDADR ]
UN2811 | [WGK Germany ]
3
| [Hazard Note ]
Harmful/Irritant | [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29280000 |
| Hazard Information | Back Directory | [Chemical Properties]
white to light yellow crystal powde | [Uses]
3-Methylphenylhydrazine Hydrochloride is used in synthesis of 3H-1,2,4-triazol-3-ones via NiCl2-promoted cascade annulation of hydrazonoyl chlorides and sodium cyanate. |
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