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8.03774.05002,4-Dichlorophenol For Synthesis, 500 g
Price: $349.63List Price: $388.47CAS No.: 120-83-2 UN No.: UN2020 Solubility: 4.5 g/l (20°C) Melting Point: 40 - 43°C Molar Mass: 163 g/mol Boiling Point: 209 - 211°C (1013 hPa) Vapor Pressure: 1.3 hPa (50°C) Flash Point: 114°C Refractive Index -
132215-100G2,4-Difluoro-1-nitrobenzene, 98% 100g
Price: $416.44List Price: $462.71CAS: 446-35-5 EC No: 207-167-0 MDL No: MFCD00007050 RTECS: CZ5730000 UN No: UN2810 Haz Class: 6.1 Packing Group: III Liquid Molecular Formula: C<sub>6</sub>H<sub>3</sub>F<sub>2</sub>NO<sub>2</sub> MW: 159. -
132215-25G2,4-Difluoro-1-nitrobenzene, 98% 25g
Price: $180.74List Price: $200.82CAS: 446-35-5 EC No: 207-167-0 MDL No: MFCD00007050 RTECS: CZ5730000 UN No: UN2810 Haz Class: 6.1 Packing Group: III Liquid Molecular Formula: C<sub>6</sub>H<sub>3</sub>F<sub>2</sub>NO<sub>2</sub> MW: 159. -
132215-500G2,4-Difluoro-1-nitrobenzene, 98% 500g
Price: $1,508.68List Price: $1,676.31CAS: 446-35-5 EC No: 207-167-0 MDL No: MFCD00007050 RTECS: CZ5730000 UN No: UN2810 Haz Class: 6.1 Packing Group: III Liquid Molecular Formula: C<sub>6</sub>H<sub>3</sub>F<sub>2</sub>NO<sub>2</sub> MW: 159. -
B405167-1g2,5-Bis(4-biphenylyl)thiophene (C007B-066712)
Price: $340.02List Price: $377.80Maximum Absorption Wavelength:356(CH2Cl2)nmHOMO Level': '-5.7eV. -
B168519-1g2,5-Bis(bromomethyl)-1-methoxy-4-(2-ethylhexyloxy)benzene (C007B-045703)
Price: $327.81List Price: $364.24This bis(bromomethyl)monomer was found to give higher yields of MEH-PPV with higher molecular weights and narrower polydispersities than the corresponding bis(chloromethyl)monomer. -
B168519-250mg2,5-Bis(bromomethyl)-1-methoxy-4-(2-ethylhexyloxy)benzene (C007B-045704)
Price: $127.90List Price: $142.12This bis(bromomethyl)monomer was found to give higher yields of MEH-PPV with higher molecular weights and narrower polydispersities than the corresponding bis(chloromethyl)monomer. -
B168519-5g2,5-Bis(bromomethyl)-1-methoxy-4-(2-ethylhexyloxy)benzene (C007B-045705)
Price: $1,175.96List Price: $1,306.62This bis(bromomethyl)monomer was found to give higher yields of MEH-PPV with higher molecular weights and narrower polydispersities than the corresponding bis(chloromethyl)monomer. -
D405729-100mg2,5-Diphenylpyridine (C007B-136666)
Price: $95.80List Price: $106.44Maximum Absorption Wavelength:290(EtOH)nm. -
D405729-1g2,5-Diphenylpyridine (C007B-136667)
Price: $319.13List Price: $354.58Maximum Absorption Wavelength:290(EtOH)nm. -
D405729-200mg2,5-Diphenylpyridine (C007B-136668)
Price: $164.25List Price: $182.50Maximum Absorption Wavelength:290(EtOH)nm. -
D405729-250mg2,5-Diphenylpyridine (C007B-136669)
Price: $133.10List Price: $147.88Maximum Absorption Wavelength:290(EtOH)nm.
Optics and Monochromators
Browse our curated selection of Optics and Monochromators from leading global manufacturers. Find research-grade reagents, certified standards, and specialty supplies backed by Cenmed's expert sourcing and technical support.
About Optics and Monochromators
Cenmed Enterprises provides a comprehensive selection of Optics and Monochromators products sourced from leading global manufacturers. Our catalog spans research-grade reagents, certified standards, and specialty compounds used across clinical, academic, and industrial laboratories worldwide.
With decades of expertise in laboratory supply distribution, we offer competitive pricing, reliable stock availability, and dedicated technical support. Whether you need small quantities for research or bulk orders for manufacturing, our team is ready to assist with sourcing, compliance documentation, and logistics.



