Dibromfos
[CAS# 300-76-5]

Identification

• Classification: Chemical pesticide >> Insecticide >> Organochlorine insecticide
• Name: Dibromfos
• Synonyms: Dimethyl 1,2-dibromo-2,2-dichloroethyl phosphate; ENT 24988; Flibol Ex; Fosbrom; Naled; O,O-Dimethyl O-(1,2-dibromo-2,2-dichloroethyl) phosphate; RE 4355; Trumpet
• Molecular Formula: C₄H₇Br₂Cl₂O₄P
• Molecular Weight: 380.78
• CAS Registry Number: 300-76-5
• EC Number: 206-098-3

Properties

• Solubility: Slightly soluble (3 g/L) (25 ºC), Calc.^*
• Density: 1.96 g/cm^3**
• Melting point: 212 ºC (decomp)^***
• Boiling point: 110 ºC (0.5 Torr)^**
• Refractive index: 1.5108 (28 ºC)^****
• Flash point: 119.4±27.3 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

^** Tissier, J.; Mededelingen van de Landbouwhogeschool en de Opzoekingsstations van de Staat te Gent 1963, V28(3), P751-7.

^*** Zincke, Th.; Berichte der Deutschen Chemischen Gesellschaft 1909, V42, P797-802.

^**** GB 855157 1960.

Safety Data

• Hazard Symbols: GHS07;GHS09 Warning
• Hazard Statements: H312-H302-H315-H319-H400
• Safety Description: S36/37;S61

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Skin irritation	Skin Irrit.	2	H315
Acute toxicity	Acute Tox.	4	H302
Acute toxicity	Acute Tox.	4	H312
Eye irritation	Eye Irrit.	2	H319

• Transport Information: UN 2811 6.1/PG 3