1.16205

Diethanolamine

for analysis EMSURE^®

• 동의어(들): Diethanolamine, ß,ß′-Dihydroxydiethylamine, Bis-(ß-hydroxyethyl)-amine
• Linear Formula: NH(CH₂CH₂OH)₂
• CAS Number: 111-42-2
• Molecular Weight: 105.14
• MDL number: MFCD00002843
• UNSPSC 코드: 12191502
• EC 인덱스 번호: 203-868-0
• NACRES: NB.21
• bp: 269-270 °C/1013 hPa
• vapor pressure: <0.01 hPa ( 25 °C)

속성

• Grade: reagent grade
• Quality Level: 300
• vapor pressure: <0.01 hPa ( 25 °C)
• 제품 라인: EMSURE^®
• 분석: ≥99.5% (GC)
• 양식: solid
• autoignition temp.: 365-370 °C
• 효능: 676 mg/kg LD₅₀, oral (Rat); 8328 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 2.1-10.6 % (v/v)
• dilution: (for analytical testing)
• 불순물: ≤0.0001% Fe (Iron); ≤0.0001% Heavy metals (as Pb); ≤0.0005% Chloride (Cl); ≤0.002% Sulfate (SO₄); ≤0.25% Water (Karl Fischer); ≤0.3% Ethanolamine (GC); ≤0.3% Triethanolamine (GC)
• sulfated ash (600 °C): ≤0.005%
• pH: 11 (20 °C, 53 g/L in H₂O)
• 동점도: 357.2 cSt(30 °C)
• bp: 269-270 °C/1013 hPa
• mp: 28 °C
• 전이 온도: flash point 176 °C
• density: 1.09 g/cm³ at 30 °C (liquid)
• 저장 온도: 2-30°C
• SMILES string: N(CCO)CCO
• InChI: 1S/C4H11NO2/c6-3-1-5-2-4-7/h5-7H,1-4H2
• InChI key: ZBCBWPMODOFKDW-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.

결합

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기타 정보

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법적 정보

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

안전성 정보

• 픽토그램: GHS08,GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H302,H315,H318,H361fd,H373
• 예방조치 성명서: P202 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Oral
• 표적 기관: Kidney,Liver,Blood
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point (°F): 280.4 °F - closed cup
• Flash Point (°C): 138 °C - closed cup