856177

Methyl viologen dichloride hydrate

98%

• Sinónimos: 1,1′-Dimethyl-4,4′-bipyridinium dichloride, Gramoxone, Paraquat dichloride
• Fórmula empírica (notación de Hill): C₁₂H₁₄Cl₂N₂ · xH₂O
• Número de CAS: 75365-73-0
• Peso molecular: 257.16 (anhydrous basis)
• Beilstein/REAXYS Number: 3752782
• MDL number: MFCD00150001
• UNSPSC Code: 12352103
• PubChem Substance ID: 24888401
• NACRES: NA.23

Propiedades

• Quality Level: 100
• assay: 98%
• form: solid
• mp: >300 °C (lit.)
• SMILES string: [Cl-].[Cl-].[H]O[H].C[n+]1ccc(cc1)-c2cc[n+](C)cc2
• InChI: 1S/C12H14N2.2ClH.H2O/c1-13-7-3-11(4-8-13)12-5-9-14(2)10-6-12;;;/h3-10H,1-2H3;2*1H;1H2/q+2;;;/p-2
• InChI key: RLGVBTFWTZJYIL-UHFFFAOYSA-L

Descripción

General description

Methyl viologen dichloride hydrate is a well-known electron acceptor since it is having similar reduction potential value compared to the conduction band (−0.44 V) of TiO₂.

Application

Methyl viologen dichloride hydrate can be used as an electron transfer agent, which provides insights into the dynamics of the excited state of quantum dot materials.

It can also be used as a mediator in the synthesis of ultrasmall bimetallic PdAg nanocatalysts.

Información de seguridad

• pictograms: GHS06,GHS08,GHS09
• signalword: Danger
• hcodes: H301,H310 + H330,H315,H319,H335,H372,H410
• pcodes: P262 - P273 - P280 - P302 + P352 + P310 - P304 + P340 + P310 - P314
• Hazard Classifications: Acute Tox. 2 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT RE 1 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges