8.00849

Ethanolamine

for synthesis

• Synonyme(s) : Ethanolamine, 2-Aminoethanol, Monoethanolamine
• Formule empirique (notation de Hill) : C₂H₇NO
• Numéro CAS: 141-43-5
• Poids moléculaire : 61.08
• UNSPSC Code: 12352104
• EC Index Number: 205-483-3
• NACRES: NA.22
• MDL number: MFCD00008183

Propriétés

• vapor pressure: 0.5 hPa ( 20 °C)
• Quality Segment: 200
• assay: ≥99.0% (GC)
• form: liquid
• autoignition temp.: 410 °C
• potency: 1515 mg/kg LD₅₀, oral (Rat), 1025 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 3.4-27 % (v/v)
• pH: 12.1 (20 °C, 100 g/L in H₂O)
• kinematic viscosity: 20 cSt(23 °C)
• bp: 171 °C/1013 hPa
• mp: 10.5 °C
• transition temp: flash point 92.5 °C
• density: 1.02 g/cm³ at 20 °C
• storage temp.: no temp limit
• SMILES string: NCCO
• InChI: 1S/C2H7NO/c3-1-2-4/h4H,1-3H2
• InChI key: HZAXFHJVJLSVMW-UHFFFAOYSA-N

Description

Application

• Advancements in cyclotide structure and activity: Ethanolamine is explored within the context of reconstructing pseudo-ancestral cyclotides, which offers new insights into peptide stability and potential pharmaceutical applications (Jiang et al., 2024).

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.015 - 1.016
Water (K. F.): ≤ 0.25 %
Sulfated ash: ≤ 0.1 %
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

Informations sur la sécurité

• Pictogrammes: GHS05,GHS07
• Mot-clé: Danger
• Codes de danger: H302 + H312 + H332,H314,H335,H412
• Mentions de précaution: P273 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
• Organes cibles: Respiratory system
• Classe de stockage: 8A - Combustible corrosive hazardous materials
• Que se passe-t-il ?: WGK 2
• Point d'éclair (°F): 195.8 °F - Pensky-Martens closed cup
• Point d'éclair (°C): 91 °C - Pensky-Martens closed cup