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55-63-0

55-63-0 structural image
Product Name: Nitroglycerin
Formula: C3H5N3O9
Synonyms: 1,2,3-Propanetriol 1,2,3-trinitrate solution;Diluted glyceryl trinitrate;Diluted Nitroglycerin;Glycerol trinitrate solution
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CHEMICAL AND PHYSICAL PROPERTIES

Physical Description Spirits of nitroglycerin, [1 to 10%] appears as a mixture of nitroglycerin and ethanol. If ethanol evaporates the nitroglycerin becomes shock sensitive and may detonate by friction or impact.
Color/Form VISCOUS LIQUID
Taste Sweet, burning taste
Boiling Point 160
Melting Point 13.5
Flash Point explodes
Solubility poor solubility in water
Density 1.5918 @ 25 °C/4 °C; 1.6009 @ 15 °C/4 °C
Vapor Density 7.8 (Air= 1)
Vapor Pressure 0.0003 [mmHg]
LogP 1.62
LogS -3
Stability/Shelf Life Tablets of nitorglycerin are stable but should be dispensed in glass containers and protected from moisture, light and extremes of temperature.
Autoignition Temperature 270 °C (518 °F)
Decomposition Begins to decompose at 50-60 °C, appreciable volatile at 100 °C evolves nitrous yellow vapors at 135 °C.
Viscosity 36.0 centipoise @ 20 °C
Heat of Combustion 1580 cal/g
Heat of Vaporization 13,753.1 gcal/gmole
Refractive Index Index of refraction: 1.474 @ 15 °C/D
Dissociation Constants -5.6
Kovats Retention Index 1356 1387
Other Experimental Properties 1 MG/L= 108 PPM & 1 PPM= 9.29 MG/CU M @ 25 °C, 760 MM HG
Chemical Classes Other Uses -> Explosives

SAFETY INFORMATION

Signal word Danger
Pictogram(s)

Skull and Crossbones
Acute Toxicity
GHS06
GHS Hazard Statements H302:Acute toxicity,oral
H311:Acute toxicity,dermal
Precautionary Statement Codes P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P270:Do not eat, drink or smoke when using this product.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

COMPUTED DESCRIPTORS

Molecular Weight 227.09 g/mol
XLogP3 1.6
Hydrogen Bond Donor Count 0
Hydrogen Bond Acceptor Count 9
Rotatable Bond Count 5
Exact Mass 227.00257875 g/mol
Monoisotopic Mass 227.00257875 g/mol
Topological Polar Surface Area 165 Ų
Heavy Atom Count 15
Formal Charge 0
Complexity 219
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes

PRODUCT INTRODUCTION

description

Spirits of nitroglycerin, [1 to 10%] appears as a mixture of nitroglycerin and ethanol. If ethanol evaporates the nitroglycerin becomes shock sensitive and may detonate by friction or impact.