357480

2-Methoxyethoxymethyl chloride

technical grade

• Synonym(s): β-Methoxyethoxymethyl chloride, MEM-chloride
• Linear Formula: CH₃OCH₂CH₂OCH₂Cl
• CAS Number: 3970-21-6
• Molecular Weight: 124.57
• Beilstein: 1900576
• MDL number: MFCD00000888
• UNSPSC Code: 12352101
• PubChem Substance ID: 24861920
• NACRES: NA.22

Properties

• grade: technical grade
• Quality Level: 200
• form: liquid
• refractive index: n20/D 1.427 (lit.)
• bp: 50-52 °C/13 mmHg (lit.)
• density: 1.091 g/mL at 25 °C (lit.)
• storage temp.: 2-8°C
• SMILES string: COCCOCCl
• InChI: 1S/C4H9ClO2/c1-6-2-3-7-4-5/h2-4H2,1H3
• InChI key: BIAAQBNMRITRDV-UHFFFAOYSA-N

Description

Application

OH-protecting reagent. MEM ethers are stable to a variety of reaction conditions and are selectively cleaved under aprotic conditions in the presence of a wide rangeof OH-protected moieties.

Safety Information

• Pictograms: GHS02,GHS06,GHS08
• Signal Word: Danger
• Hazard Statements: H226,H302,H315,H319,H331,H335,H350
• Precautionary Statements: P210 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P311 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Carc. 1A - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 129.2 °F - closed cup
• Flash Point(C): 54 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves