1.00859

Ethylene glycol monomethyl ether

for analysis EMSURE^® ACS,Reag. Ph Eur

• 동의어(들): 2-Methoxyethanol, Methyl glycol, Ethylene glycol monomethyl ether
• Linear Formula: CH₃OCH₂CH₂OH
• CAS Number: 109-86-4
• Molecular Weight: 76.09
• Beilstein: 1731074
• MDL number: MFCD00002867
• UNSPSC 코드: 12191502
• EC 인덱스 번호: 203-713-7
• NACRES: NA.05
• bp: 124-125 °C (lit.)
• vapor pressure: 6.17 mmHg ( 20 °C)

속성

• Grade: ACS reagent; for analytical purposes
• Quality Level: 300
• Agency: reag. Ph. Eur.
• vapor density: 2.62 (vs air)
• vapor pressure: 6.17 mmHg ( 20 °C)
• 제품 라인: EMSURE^®
• 분석: ≥99.5% (GC)
• 양식: liquid
• autoignition temp.: 548 °F
• expl. lim.: 24.5 %
• dilution: (for analytical testing)
• 불순물: ≤0.0005 meq/g Alkalinity; ≤0.001 meq/g Acidity; ≤0.002% Peroxide (as H₂O₂); ≤0.003% Aldehydes (as C<SUB>2</SUB>H<SUB>4</SUB>O); ≤0.1% Water
• 증발 잔류물: ≤0.003%
• 색상: clearAPHA: ≤10
• refractive index: n20/D 1.402 (lit.)
• pH: 7 (20 °C)
• 동점도: 1.6 cSt(20 °C)
• bp: 124-125 °C (lit.)
• mp: −85 °C (lit.)
• 전이 온도: flash point 37 °C
• density: 0.965 g/mL at 25 °C (lit.)
• 양이온 미량물: Al: ≤0.00005%; B: ≤0.000002%; Ba: ≤0.00001%; Ca: ≤0.00005%; Cd: ≤0.000005%; Co: ≤0.000002%; Cr: ≤0.000002%; Cu: ≤0.000002%; Fe: ≤0.00005%; Mg: ≤0.00001%; Mn: ≤0.000002%; Ni: ≤0.000002%; Pb: ≤0.00001%; Sn: ≤0.00001%; Zn: ≤0.00001%
• SMILES string: COCCO
• 저장 온도: 2-30°C
• InChI: 1S/C3H8O2/c1-5-3-2-4/h4H,2-3H2,1H3
• InChI key: XNWFRZJHXBZDAG-UHFFFAOYSA-N

설명

일반 설명

EMSURE grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE provides worldwide best and most extensive product specifications. We declare our EMSURE range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.

애플리케이션

• A Star-Structured Polymer Electrolyte for Low-Temperature Solid-State Lithium Batteries: Ethylene glycol monomethyl ether is used to enhance the performance of solid-state lithium batteries, demonstrating its utility in improving battery technology under low-temperature conditions (Zhang et al., 2024).


• Deliver on a Promise: Hydrogen-Bonded Polymer Nanomedicine with a Precise Ratio of Chemodrug and Photosensitizer for Intelligent Cancer Therapy: Ethylene glycol monomethyl ether′s properties are exploited in the formulation of advanced nanomedicine platforms for targeted cancer therapy, showcasing its potential in high-stakes medical applications (Wu et al., 2024).

규격

Saturation Concentration in Air: 33 g/m3 (20 °C)

결합

Discover EMSURE - to be more than sure!

법적 정보

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• 픽토그램: GHS02,GHS07,GHS08
• 신호어: Danger
• 유해 및 위험 성명서: H226 - H302 + H312 + H332 - H360FD - H370 - H373
• 예방조치 성명서: 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
• 표적 기관: Immune system, thymus
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point (°F): 104.0 °F - closed cup
• Flash Point (°C): 40 °C - closed cup