423262

2,5-Dimethoxytoluene

98%

• Wzór liniowy: CH₃C₆H₃(OCH₃)₂
• Numer CAS: 24599-58-4
• Masa cząsteczkowa: 152.19
• NACRES: NA.22
• PubChem Substance ID: 24866482
• UNSPSC Code: 12352100
• EC Number: 246-343-1
• MDL number: MFCD00041901
• Assay: 98%
• Form: liquid

Właściwości

• Quality Segment: 100
• assay: 98%
• form: liquid
• refractive index: n20/D 1.522 (lit.)
• bp: 218-220 °C/751 mmHg (lit.)
• density: 1.049 g/mL at 25 °C (lit.)
• SMILES string: COc1ccc(OC)c(C)c1
• InChI: 1S/C9H12O2/c1-7-6-8(10-2)4-5-9(7)11-3/h4-6H,1-3H3
• InChI key: IQISOVKPFBLQIQ-UHFFFAOYSA-N

Opis

General description

2,5-Dimethoxytoluene (1,4-dimethoxy-2-methyl benzene) is a methoxy methyl benzene derivative. It has been synthesized from 2-methylhydroquinone. It is one of the volatile constituents identified from beechwood creosote and Tuber brumale species. It is reported to be one of the thermochemolysis products in Delaware bay particles and dissolved organic matters.

Application

2,5-Dimethoxytoluene may be used as a reagent in the synthesis of 2,5-dimethoxy-4-methylbenzaldehyde-7-¹⁴C. Its IR spectrum has been used to establish the methyl group migration in the acid catalyzed rearrangement of 4-methoxy-4-methylcyclohexadienone.

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Informacja o środkach bezpieczeństwa

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Klasa składowania: 10 - Combustible liquids
• wgk: WGK 3
• flash_point_f: 215.6 °F - closed cup
• flash_point_c: 102 °C - closed cup
• ppe: Eyeshields, Gloves, type ABEK (EN14387) respirator filter