1.06028

Methanol-D4

deuteration degree min. 99.8% for NMR spectroscopy MagniSolv^™

• 동의어(들): Methanol-D4, Tetradeuteromethanol
• 실험식(Hill 표기법): CD₄O
• CAS Number: 811-98-3
• Molecular Weight: 36.07
• MDL number: MFCD00044637
• UNSPSC 코드: 12142201
• EC 인덱스 번호: 212-378-6
• NACRES: NA.22

속성

• vapor pressure: 129 hPa ( 20 °C)
• Quality Level: 200
• 형태: liquid
• autoignition temp.: 440 °C
• 효능: 5628 mg/kg LD₅₀, oral (Rat); 17100 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 6-50 % (v/v)
• 기술: NMR: suitable
• 불순물: ≤0.030% Water (H<SUB>2</SUB>O + D<SUB>2</SUB>O) (Karl Fischer)
• bp: 65 °C/1013 hPa
• mp: -98 °C
• 전이 온도: flash point 9 °C
• density: 0.79 g/cm³ at 20 °C
• 형식: neat
• 저장 온도: no temp limit
• InChI: 1S/CH4O/c1-2/h2H,1H3/i1D3,2D
• InChI key: OKKJLVBELUTLKV-MZCSYVLQSA-N

설명

일반 설명

A wide range of MagniSolv deuterated solvents with extremely low residual water, excellent chemical purity, and the highest isotopic enrichment available can satisfy the most demanding requirements of researchers. Depending on application and sensitivity of the NMR spectrometer our offer solvents with deuteration degrees between 98% and 99.96%. In case of all the water soluble deuterated standard products, water content is specified according to both Karl Fischer and NMR.

애플리케이션

Methanol-D4 deuteration degree min. 99.8 % for NMR spectroscopy MagniSolv. CAS 811-98-3, chemical formula CD₃OD, molar mass 36.07 g/mol.

분석 메모

Deuteration degree: ≥ 99.80 %
Water (K. Fischer, H₂O + D₂O): ≤ 0.030 %
Performance test (NMR-spectrum): passes test

추천 제품

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법적 정보

MAGNISOLV is a trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• 픽토그램: GHS02,GHS06,GHS08
• 신호어: Danger
• 유해 및 위험 성명서: H225 - H301 + H311 + H331 - H370
• 예방조치 성명서: P210 - P233 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point (°F): 51.8 °F - closed cup
• Flash Point (°C): 11 °C - closed cup