Substance profile

Bifenazate

Bifenazate is white crystals and is odorless.

CAS 149877-41-8 C17H20N2O3 300.35 g/mol Warning

01 · Identification

What Bifenazate is

Bifenazate is white crystals and is odorless. Its molecular formula is C17H20N2O3 and its molecular weight is 300.35 g/mol. It boils at 240 °C, melts at 124 °C.

Under the GHS it carries the signal word Warning.

CAS number149877-41-8

EC number442-820-5

Index number607-715-00-2

Molecular formulaC17H20N2O3

Molecular weight300.35 g/mol

Other names for Bifenazate

bifenazate (ISO)
isopropyl 2-(4-methoxybiphenyl-3-yl)hydrazinecarboxylate

02 · GHS classification

Hazards and label elements

Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.

Health hazard

Exclamation mark

Environment

Signal wordWarning

Hazard statements assigned to Bifenazate
Code	Hazard statement
H373	May cause damage to organs <or state all organs affected, if known> through prolonged or repeated exposure <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
H317	May cause an allergic skin reaction.
H400	Very toxic to aquatic life.
H410	Very toxic to aquatic life with long lasting effects.

Precautionary statements: P260, P261, P270, P272, P273, P280, P313, P314, P333, P391, P501

03 · Physical and chemical properties

Bifenazate properties

Every value is shown with the conditions it was measured under and the source it came from. Where sources disagree, all values are listed rather than one being picked — the difference is usually a different form of the substance, not an error.

Property	Value	Conditions	Source
Boiling point	240 °C (464 °F)	decomposes	HSDB
Melting point	124 °C (255.2 °F)	range, midpoint shown	HSDB
Density	1.31 g/cm³	at 25 °C	HSDB
Solubility	In water, 3.76 mg/L at 20 °C	at 20 °C	HSDB
	In water, 2.06 mg/L at 20 °C, unspecified pH	at 20 °C	HSDB
	In acetonitrile = 0.0956 mg/L, ethyl acetate = 0.102 mg/L, methanol =0.0447 mg/L, toluene = 0.0247 mg/L, hexane = 0.232X10-3 mg/L at 25 °C	at 25 °C	HSDB
Vapor pressure	7.5e-8 mmHg	at 25 °C	HSDB
	8e-8 mmHg		Haz-Map

Values compiled from PubChem Laboratory Chemical Safety Summary. Temperatures converted to Fahrenheit for reference.

Work with Bifenazate

ATE mixture calculator Calculate acute toxicity estimate for a mixture containing this substance. Storage compatibility What this substance must not be stored next to. Label constructor Build a compliant GHS label with these pictograms and statements.