1.16205

Diethanolamine

for analysis EMSURE^®

• 別名: Diethanolamine, ß,ß′-Dihydroxydiethylamine, Bis-(ß-hydroxyethyl)-amine
• 化学式: NH(CH₂CH₂OH)₂
• CAS番号: 111-42-2
• 分子量: 105.14
• MDL番号: MFCD00002843
• UNSPSCコード: 12191502
• EC Index Number: 203-868-0
• NACRES: NB.21

特性

• 蒸気圧: <0.01 hPa ( 25 °C)
• 品質水準: 300
• 製品種目: EMSURE^®
• アッセイ: ≥99.5% (GC)
• 形状: solid
• 自己発火温度: 365-370 °C
• 有効性: 676 mg/kg LD₅₀, oral (Rat); 8328 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 2.1-10.6 % (v/v)
• 不純物: ≤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)
• kinematic viscosity: 357.2 cSt(30 °C)
• bp: 269-270 °C/1013 hPa
• mp: 28 °C
• 転移温度: flash point 176 °C
• 密度: 1.09 g/cm³ at 30 °C (liquid)
• 保管温度: 2-30°C
• InChI: 1S/C4H11NO2/c6-3-1-5-2-4-7/h5-7H,1-4H2
• InChI Key: ZBCBWPMODOFKDW-UHFFFAOYSA-N

詳細

詳細

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.

アナリシスノート

Assay (GC): ≥ 99.5 %
Identity (IR-spectrum): passes test
Melting point: 26 - 28 °C
Chloride (Cl): ≤ 0.0005 %
Sulfate (SO₄): ≤ 0.002 %
Heavy metals (as Pb): ≤ 0.0001 %
Fe (Iron): ≤ 0.0001 %
Ethanolamine (GC): ≤ 0.3 %
Triethanolamine (GC): ≤ 0.3 %
Sulfated ash (600 °C): ≤ 0.005 %
Water (according to Karl Fischer): ≤ 0.25 %

法的情報

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

安全性情報

• ピクトグラム: GHS08,GHS05,GHS07
• シグナルワード: Danger
• 危険有害性情報: H302,H315,H318,H361fd,H373
• 注意書き: P202 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• 危険有害性の分類: Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Oral
• ターゲットの組織: Kidney,Liver,Blood
• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 2
• 引火点(°F): 280.4 °F - closed cup
• 引火点(℃): 138 °C - closed cup