156205

2-Methoxyethanol

spectrophotometric grade, ≥99.3%

• Synonym(s): Ethylene glycol monomethyl ether, Methyl glycol
• Linear Formula: CH₃OCH₂CH₂OH
• CAS Number: 109-86-4
• Molecular Weight: 76.09
• Beilstein/REAXYS Number: 1731074
• EC Number: 203-713-7
• MDL number: MFCD00002867
• UNSPSC Code: 12190000

Properties

• grade: spectrophotometric grade
• vapor density: 2.62 (vs air)
• vapor pressure: 6.17 mmHg ( 20 °C)
• assay: ≥99.3%
• autoignition temp.: 548 °F
• expl. lim.: 24.5 %
• impurities: <0.020% water
• evapn. residue: <0.001%
• refractive index: n20/D 1.402 (lit.)
• bp: 124-125 °C (lit.); 124-125 °C
• mp: −85 °C (lit.)
• density: 0.965 g/mL at 25 °C (lit.)
• λ: H₂O reference
• UV absorption: λ: 213 nm A_max: 1.00; λ: 240 nm A_max: 0.20; λ: 260 nm A_max: 0.05; λ: 300-400 nm A_max: 0.01
• SMILES string: COCCO
• InChI: 1S/C3H8O2/c1-5-3-2-4/h4H,2-3H2,1H3
• InChI key: XNWFRZJHXBZDAG-UHFFFAOYSA-N

Safety Information

• pictograms: GHS02,GHS08,GHS07
• signalword: Danger
• hcodes: H226,H302 + H312 + H332,H360FD,H370,H373
• pcodes: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P308 + P311
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - Repr. 1B - STOT RE 2 - STOT SE 1
• target_organs: Immune system, thymus
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 2
• flash_point_f: 104.0 °F - closed cup
• flash_point_c: 40 °C - closed cup