8.43874

1-Bromo-3-fluoro-4-(trifluoromethoxy)benzene

for synthesis

• Synonym(s): 1-Bromo-3-fluoro-4-(trifluoromethoxy)benzene
• Empirical Formula (Hill Notation): C₇H₃BrF₄O
• CAS Number: 105529-58-6
• Molecular Weight: 259.00
• UNSPSC Code: 12352005
• EC Index Number: 430-850-1
• NACRES: NA.22

Properties

• vapor pressure: 4 hPa ( 25 °C)
• Quality Level: 200
• Assay: ≥99.0% (GC)
• form: liquid
• autoignition temp.: 630 °C
• potency: >2000 mg/kg LD₅₀, oral (Rat)
• bp: 171 °C/994.5 hPa
• mp: -55.5 °C
• transition temp: flash point 69 °C
• density: 1.63 g/cm³ at 20 °C
• storage temp.: 2-30°C
• InChI: 1S/C7H3BrF4O/c8-4-1-2-6(5(9)3-4)13-7(10,11)12/h1-3H
• InChI key: SBSFDYRKNUCGBZ-UHFFFAOYSA-N

Description

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.708 - 1.712
Identity (IR): passes test

Safety Information

• Pictograms: GHS07,GHS09
• Signal Word: Warning
• Hazard Statements: H315 - H332 - H410
• Precautionary Statements: P261 - P264 - P271 - P273 - P302 + P352 - P304 + P340 + P312
• Hazard Classifications: Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Irrit. 2
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 2
• Flash Point(F): 156.2 °F
• Flash Point(C): 69 °C