This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.
277 to 280 °F at 11 mmHg (NTP, 1992)
at 1.5kPa: 136 °C
277 to 280 °F at 11 mmHg
Density
Relative density of the vapour/air-mixture at 20 °C (air = 1): 1.0
Physical Description
Nitrapyrin appears as colorless crystals or off-white crystalline solid. (NTP, 1992)
Liquid
Colorless or white, crystalline solid with a mild, sweet odor; [NIOSH]
COLOURLESS-TO-WHITE CRYSTALS WITH CHARACTERISTIC ODOUR.
Colorless or white, crystalline solid with a mild, sweet odor.
State
Solid
Storage Conditions
STORAGE PRECAUTIONS: You should store this material in a refrigerator. (NTP, 1992)
Provision to contain effluent from fire extinguishing. Separated from aluminium and magnesium. Store in an area without drain or sewer access.
Computed Properties
Structural Parameters
Heavy atom count
11
Aromatic heavy atom count
6
Fraction Csp3
0.17
H-bond acceptors
1
Molar refractivity
48.48
TPSA
12.89
LogP / Solubility
WLOGP
3.56
MLOGP
3.14
XLogP3
3.4
Consensus LogP
3.37
Log S (ESOL)
-3.92
Class (ESOL)
Poorly soluble
Log S (Ali)
-4.03
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-4.12
Class (SILICOS-IT)
Slightly soluble
ADME
GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-1.6
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5
Safety & Transport
Pictogram(s)
Irritant
Environmental Hazard
Health Hazard
Acute Toxic
Signal
Warning
Danger
GHS Hazard Statements
H302: Harmful if swallowed [Warning Acute toxicity, oral]
H411: Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H317 (69.5%): May cause an allergic skin reaction [Warning Sensitization, Skin]
H319 (33.2%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]