1.08379
Triethanolamine
GR for analysis
别名:
Triethanolamine, Tris(2-hydroxyethyl)amine, 2,2′,2′′-Trihydroxytriethylamine, TEA
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About This Item
线性分子式:
N(CH2CH2OH)3
CAS号:
分子量:
149.19
MDL编号:
UNSPSC代码:
12352104
EC索引号:
203-049-8
NACRES:
NB.21
方案:
≥99.0% (GC)
沸点:
360 °C/1013 hPa (decomposition)
蒸汽压:
<0.01 hPa ( 20 °C)
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蒸汽压
<0.01 hPa ( 20 °C)
质量水平
方案
≥99.0% (GC)
表单
viscous liquid
自燃温度
325 °C (DIN 51794)
效能
>5000 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rabbit)
expl. lim.
3.6-7.2 % (v/v)
pH值（酸碱度）
10.5 (20 °C, 15 g/L in H2O)
沸点
360 °C/1013 hPa (decomposition)
mp
21 °C
转变温度
flash point 190 °C
密度
1.12 g/cm3 at 20 °C
储存温度
15-25°C
SMILES字符串
N(CCO)(CCO)CCO
InChI
1S/C6H15NO3/c8-4-1-7(2-5-9)3-6-10/h8-10H,1-6H2
InChI key
GSEJCLTVZPLZKY-UHFFFAOYSA-N
应用
- Light energy utilization and microbial catalysis for enhanced biohydrogen: Ternary coupling system of triethanolamine-mediated Fe@C-Rhodobacter sphaeroides: Triethanolamine is used to enhance light energy utilization and microbial catalysis in a novel ternary system, significantly boosting biohydrogen production efficiency (Jiang et al., 2024).
- Purification and use of crude green glycerol from the transesterification of triglycerides in the formulation of an alcohol gel hand sanitizer: Triethanolamine is used to optimize the formulation of a novel alcohol gel hand sanitizer, enhancing its microbial effectiveness and user safety (Trindade Mazala et al., 2024).
分析说明
Purity (GC): ≥ 99
Identity (IR-spectrum): conforms
Appearance: colorless to slightly yellow viscose liquid
Chloride (Cl): ≤ 0.0001 %
Sulfate (SO₄): ≤ 0.002 %
Heavy metals (as Pb): ≤ 0.0001 %
Fe (Iron): ≤ 0.0001 %
Ethanolamine (GC): ≤ 0.1 %
Diethanolamine (GC): ≤ 0.5 %
Sulfated ash (600 °C): ≤ 0.005 %
Water (according to Karl Fischer): ≤ 0.2 %
Identity (IR-spectrum): conforms
Appearance: colorless to slightly yellow viscose liquid
Chloride (Cl): ≤ 0.0001 %
Sulfate (SO₄): ≤ 0.002 %
Heavy metals (as Pb): ≤ 0.0001 %
Fe (Iron): ≤ 0.0001 %
Ethanolamine (GC): ≤ 0.1 %
Diethanolamine (GC): ≤ 0.5 %
Sulfated ash (600 °C): ≤ 0.005 %
Water (according to Karl Fischer): ≤ 0.2 %
储存分类代码
10 - Combustible liquids
WGK
WGK 1
闪点(°F)
354.2 °F - closed cup
闪点(°C)
179 °C - closed cup
法规信息
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