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Basic Information
CAS No.: 2656-72-6
Name: heptylhydrazine
Molecular Structure:
Molecular Structure of 2656-72-6 (heptylhydrazine)
Formula: C7H18 N2
Molecular Weight: 130.27
Synonyms: Heptylhydrazine;NSC 67228
Density: 0.831g/cm3
Boiling Point: 215.4°Cat760mmHg
Flash Point: 95.1°C
Safety: Poison by intraperitoneal route. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of NOx.
PSA: 38.05000
LogP: 2.51130
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Chemistry

 Heptyl hydrazine with cas register number of 2656-72-6 is commonly called for NSC67228 ; NSC 67228 ; CID17565 ; BRN 2036151 ; BBV-249077 ; LS-76810 ; 1-Heptylhydrazine ,and so on.
IUPAC Name: Heptylhydrazine
CAS: 2656-72-6
Molecular Formula:  C7H18N2
Molecular Weight: 130.2312
Molecular structure:
ACD/LogD (pH 5.5):  -0.82 
ACD/LogD (pH 7.4):  0.55 
ACD/BCF (pH 5.5):  1 
ACD/BCF (pH 7.4):  1 
ACD/KOC (pH 5.5):  1 
ACD/KOC (pH 7.4):  8.85 
H bond acceptors:  2 
H bond donors:  3 
Freely Rotating Bonds:  7 
Index of Refraction:  1.444 
Molar Refractivity:  41.6 cm3 
Molar Volume:  156.5 cm3 
Polarizability:  16.49×10-24cm3 
Surface Tension:  30.3 dyne/cm 
Density:  0.831 g/cm3 
Flash Point:  95.1 °C 
Enthalpy of Vaporization:  45.17 kJ/mol 
Boiling Point:  215.4 °C at 760 mmHg 
Vapour Pressure:  0.148 mmHg at 25°C  

Uses

 Heptyl hydrazine (CAS No.2656-72-6) is commonly used as chemical reagent.

Toxicity Data With Reference

1.    

scu-mus TDLo:3 mg/kg (female 1-6D post):REP

     JOENAK    Journal of Endocrinology. 27 (1963),147.
2.    

ipr-mus LD50:150 mg/kg

     JOENAK    Journal of Endocrinology. 27 (1963),147.

Safety Profile

 Heptyl hydrazine (CAS No.2656-72-6) is poisonous by intraperitoneal route. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of NOx.