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613-94-5

Name Benzoyl hydrazine
CAS 613-94-5
EINECS(EC#) 210-363-9
Molecular Formula C7H8N2O
MDL Number MFCD00007596
Molecular Weight 136.15
MOL File 613-94-5.mol
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Chemical Properties

Appearance WHITE TO BEIGE NEEDLE-LIKE CRYSTALS OR POWDER
Melting point  112-114 °C (lit.)
Boiling point  250.42°C (rough estimate)
density  1.1778 (rough estimate)
refractive index  1.5460 (estimate)
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
form  Needle-Like Crystals or Powder
pka pK1: 3.03(+2);pK2: 12.45(+1) (25°C)
color  White to beige
BRN  471797
InChIKey WARCRYXKINZHGQ-UHFFFAOYSA-N
CAS DataBase Reference 613-94-5(CAS DataBase Reference)
NIST Chemistry Reference Benzoic acid, hydrazide(613-94-5)
EPA Substance Registry System 613-94-5(EPA Substance)

Safety Data

Hazard Codes  T
Risk Statements 
R25:Toxic if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR  UN 2811 6.1/PG 3
WGK Germany  3
RTECS  DH1575000
TSCA  Yes
HazardClass  IRRITANT
PackingGroup  Ⅲ
HS Code  29280090
Safety Profile
Poison by subcutaneous route. Questionable carcinogen with experimental carcinogenic and neoplastigenic data. Violent reaction with benzeneseleninic acid. When heated to decomposition it emits toxic fumes of NOx.
Hazardous Substances Data 613-94-5(Hazardous Substances Data)
Toxicity
LD50 scu-mus: 122 mg/kg JPETAB 122,110,58

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