637-04-7

Name 3-Methylphenylhydrazine hydrochloride
CAS 637-04-7
EINECS(EC#) 211-276-9
Molecular Formula C7H11ClN2
MDL Number MFCD00012932
Molecular Weight 158.63
MOL File 637-04-7.mol
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Chemical Properties

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
InChI 1S/C7H10N2.ClH/c1-6-3-2-4-7(5-6)9-8;/h2-5,9H,8H2,1H3;1H
InChIKey SHTBTGXNVWYODU-UHFFFAOYSA-N
SMILES Cl.Cc1cccc(NN)c1
CAS DataBase Reference 637-04-7(CAS DataBase Reference)

Safety Data

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
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

Hazard Information

Material Safety Data Sheet(MSDS)

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