Basic information
- Name:
Lufenuron
- CAS No.:
103055-07-8
- Molecular Structure:

- Formula:
- C17H8Cl2F8N2O3
- Molecular Weight:
- 511.15
- Synonyms:
- Fluphenacur;1-(2,5-Dichloro-4-(1,1,2,3,3,3-hexafluoropropoxy)phenyl)-3-(2,6-difluorobenzoyl)urea;Benzamide,N-[[[2,5-dichloro-4-(1,1,2,3,3,3- hexafluoropropoxy)phenyl]amino]carbonyl]-2,6- difluoro-;Match (pesticide);Lurfenuron;N-[[2,5-dichloro-4-(1,1,2,3,3,3-hexafluoropropoxy)phenyl]carbamoyl]-2,6-difluoro-benzamide;Lufenuron 95%;
- EINECS:
- 410-690-9
- Density:
- 1.631 g/cm3
- Flash Point:
- 170 °C
- Hazard Symbols:
Xi,
N- Risk Codes:
- 43-50/53
- Safety Description:
- 2-24-37-60-61 Details
- Transport Information:
- UN 3077
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Chemistry
IUPAC Name: N-[[2,5-dichloro-4-(1,1,2,3,3,3-hexafluoropropoxy)phenyl]carbamoyl]-2,6-difluorobenzamide
Empirical Formula: C17H8Cl2F8N2O3
Molecular Weight: 511.1502
EINECS: 410-690-9
Structure of Lufenuron (CAS NO.103055-07-8):

Index of Refraction: 1.522
Molar Refractivity: 95.68 cm3
Molar Volume: 313.2 cm3
Polarizability: 37.93×10-24cm3
Surface Tension: 39.7 dyne/cm
Density: 1.631 g/cm3
Flash Point: 170 °C
Canonical SMILES: C1=CC(=C(C(=C1)F)C(=O)NC(=O)NC2=CC(=C(C=C2Cl)OC(C(C(F)(F)F)F)(F)F)Cl)F
InChI: InChI=1S/C17H8Cl2F8N2O3/c18-6-5-11(32-17(26,27)14(22)16(23,24)25)7(19)4-10(6)28-15(31)29-13(30)12-8(20)2-1-3-9(12)21/h1-5,14H,(H2,28,29,30,31)
InChIKey: PWPJGUXAGUPAHP-UHFFFAOYSA-N
Uses
Lufenuron (CAS NO.103055-07-8) is used as an effective anti-fungal in plants.
Safety Profile
Hazard Codes:
Xi;
N
Risk Statements: 43-50/53
R43:May cause sensitization by skin contact.
R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements: 2-24-37-60-61
S2:Keep out of the reach of children.
S24:Avoid contact with skin.
S37:Wear suitable gloves.
S60:This material and its container must be disposed of as hazardous waste.
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.
RIDADR: 3077
HazardClass: 9
PackingGroup: III
Specification
Lufenuron , its cas register number is 103055-07-8. It also can be called 1-(2,5-Dichloro-4-(1,1,2,3,3,3-hexafluoropropoxy)phenyl)-3-(2,6-difluorobenzoyl)urea ; Lufenuronum ; UNII-1R754M4918 .

