2-(Methylamino)ethanol (CAS 109-83-1) — formula C3H9NO, molecular weight 75.11; category organic chemicals.
| CAS Number | 109-83-1 |
|---|---|
| Molecular Formula | C3H9NO |
| Molecular Weight | 75.11 |
| Melting Point | 23.9 °F (NTP, 1992) |
| Boiling Point | 1559.24 °C |
| LogP | -0.9 |
| Applications | Uses: Used in electrostatic automotive coatings, for acid gas scrubbing, and in textile chemicals and pharmaceuticals, [HSDB], Painting (Pigments, Binders, and Biocides) [Category: Paint], Textiles (Printing, Dyeing, or Finishing) [Category: Industry], For 2-methylaminoethanol (USEPA, OPP Pesticide Code: 489200) there are 0 labels match., SRP: Not registered for current use in the U.S., but approved pesticide uses may change periodically and so federal, state and local authorities must be consulted for currently approved uses., Acid gas scrubbing, electrostatic automotive coatings., From table, Textile chemicals, pharmaceuticals., Use Classification: Cosmetics -> Buffering, Industry Uses: Solvent, pH regulating agent, Intermediate, Consumer Uses: Not Known or Reasonably Ascertainable, Semiconductor and photovoltaic agent, Household Products: Information on 1 consumer products that contain 2-methylaminoethanol, N-methylethanolamine, N-methyl-2-ethanolamine, N-methyl-2-amino ethanol, 2-(methylamino)ethanol in the following categories is provided:, • Home Maintenance, Methods of Manufacturing: Reaction of MMA, momomethylamine, or dimethylamine (DMA) with ethylene oxide to produce N-methylethanolamine., Preparation by mixing ethylene oxide with concentrated methylamine solution with external cooling ... ., U.S. Production: 2023: 10, 000, 000 - <25, 000 lb, 2022: 10, 2021: 7, 000 - <8, 500, 2020: 7, This chemical is listed as a High Production Volume (HPV) (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and, or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B, 51FR21438)., (1972) PROBABLY GREATER THAN 4.54X10+5 GRAMS, (1975) PROBABLY GREATER THAN 9.0X10+5 GRAMS, (1986) >1 million-10 million pounds, For more U.S. Production (Complete) data for 2-Methylaminoethanol (9 total), please visit the HSDB record page., U.S. Imports: (1972) No Data, (1975) No Data, U.S. Exports: (1972) No Data, General Manufacturing Information: Oil and Gas Drilling, Extraction, and Support activities, Computer and Electronic Product Manufacturing, All Other Basic Organic Chemical Manufacturing, Ethanol, 2-(methylamino)-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Uses: Used in electrostatic automotive coatings, for acid gas scrubbing, and in textile chemicals and pharmaceuticals, [HSDB], Painting (Pigments, Binders, and Biocides) [Category: Paint], Textiles (Printing, Dyeing, or Finishing) [Category: Industry], For 2-methylaminoethanol (USEPA, OPP Pesticide Code: 489200) there are 0 labels match., SRP: Not registered for current use in the U.S., but approved pesticide uses may change periodically and so federal, state and local authorities must be consulted for currently approved uses., Acid gas scrubbing, electrostatic automotive coatings., From table, Textile chemicals, pharmaceuticals., Use Classification: Cosmetics -> Buffering, Industry Uses: Solvent, pH regulating agent, Intermediate, Consumer Uses: Not Known or Reasonably Ascertainable, Semiconductor and photovoltaic agent, Household Products: Information on 1 consumer products that contain 2-methylaminoethanol, N-methylethanolamine, N-methyl-2-ethanolamine, N-methyl-2-amino ethanol, 2-(methylamino)ethanol in the following categories is provided:, • Home Maintenance, Methods of Manufacturing: Reaction of MMA, momomethylamine, or dimethylamine (DMA) with ethylene oxide to produce N-methylethanolamine., Preparation by mixing ethylene oxide with concentrated methylamine solution with external cooling ... ., U.S. Production: 2023: 10, 000, 000 - <25, 000 lb, 2022: 10, 2021: 7, 000 - <8, 500, 2020: 7, This chemical is listed as a High Production Volume (HPV) (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and, or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B, 51FR21438)., (1972) PROBABLY GREATER THAN 4.54X10+5 GRAMS, (1975) PROBABLY GREATER THAN 9.0X10+5 GRAMS, (1986) >1 million-10 million pounds, For more U.S. Production (Complete) data for 2-Methylaminoethanol (9 total), please visit the HSDB record page., U.S. Imports: (1972) No Data, (1975) No Data, U.S. Exports: (1972) No Data, General Manufacturing Information: Oil and Gas Drilling, Extraction, and Support activities, Computer and Electronic Product Manufacturing, All Other Basic Organic Chemical Manufacturing, Ethanol, 2-(methylamino)-: ACTIVE.
2-(Methylamino)ethanol is a carbon-based organic compound with CAS registry number 109-83-1 and molecular formula C3H9NO (molecular weight 75.11), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 109-83-1
Its molecular formula C3H9NO comprises 3 C, 9 H, 1 N, 1 O atoms.
Also known as: 2-(Methylamino)ethanol · 2-(甲氨基)乙醇
Category: organic chemicals
The CAS registry number of 2-(Methylamino)ethanol is 109-83-1.
Molecular formula C3H9NO, molecular weight 75.11.
It is also registered under: 2-(Methylamino)ethanol, 2-(甲氨基)乙醇.
Recorded applications: Uses: Used in electrostatic automotive coatings, for acid gas scrubbing, and in textile chemicals and pharmaceuticals, [HSDB], Painting (Pigments, Binders, and Biocides) [Category: Paint], Textiles (Printing, Dyeing, or Finishing) [Category: Industry], For 2-methylaminoethanol (USEPA, OPP Pesticide Code: 489200) there are 0 labels match., SRP: Not registered for current use in the U.S., but approved pesticide uses may change periodically and so federal, state and local authorities must be consulted for currently approved uses., Acid gas scrubbing, electrostatic automotive coatings., From table, Textile chemicals, pharmaceuticals., Use Classification: Cosmetics -> Buffering, Industry Uses: Solvent, pH regulating agent, Intermediate, Consumer Uses: Not Known or Reasonably Ascertainable, Semiconductor and photovoltaic agent, Household Products: Information on 1 consumer products that contain 2-methylaminoethanol, N-methylethanolamine, N-methyl-2-ethanolamine, N-methyl-2-amino ethanol, 2-(methylamino)ethanol in the following categories is provided:, • Home Maintenance, Methods of Manufacturing: Reaction of MMA, momomethylamine, or dimethylamine (DMA) with ethylene oxide to produce N-methylethanolamine., Preparation by mixing ethylene oxide with concentrated methylamine solution with external cooling ... ., U.S. Production: 2023: 10, 000, 000 - <25, 000 lb, 2022: 10, 2021: 7, 000 - <8, 500, 2020: 7, This chemical is listed as a High Production Volume (HPV) (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and, or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B, 51FR21438)., (1972) PROBABLY GREATER THAN 4.54X10+5 GRAMS, (1975) PROBABLY GREATER THAN 9.0X10+5 GRAMS, (1986) >1 million-10 million pounds, For more U.S. Production (Complete) data for 2-Methylaminoethanol (9 total), please visit the HSDB record page., U.S. Imports: (1972) No Data, (1975) No Data, U.S. Exports: (1972) No Data, General Manufacturing Information: Oil and Gas Drilling, Extraction, and Support activities, Computer and Electronic Product Manufacturing, All Other Basic Organic Chemical Manufacturing, Ethanol, 2-(methylamino)-: ACTIVE.
Category: Organic Chemicals.
Independent reference data for 2-(Methylamino)ethanol (CAS 109-83-1), compiled from public chemistry databases.
| CAS Registry Number | 109-83-1 |
|---|---|
| PubChem CID | 8016 |
| Molecular formula | C3H9NO |
| IUPAC name | 2-(methylamino)ethanol |
| UNII (FDA) | ZMQ4G4V497 |
| Molecular Weight | 75.11 |
|---|---|
| XLogP3 | -0.9 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 75.068413911 |
| Monoisotopic Mass | 75.068413911 |
| Topological Polar Surface Area | 32.3 |
| Heavy Atom Count | 5 |
| Boiling Point | 1559.24 °C |
|---|---|
| Boiling Point | 156 °C |
| Boiling Point | 156 °C @760 [mm Hg] |
| Melting Point | 23.9 °F (NTP, 1992) |
| Melting Point | -3 °C |
| Melting Point | -4.5 °C |
| Flash Point | 165 °F (NTP, 1992) |
| Flash Point | 73.9 °C |
| Flash Point | 76 °C (169 °F) - closed cup |
| Flash Point | 165 °F (74 °C) (Open cup) |
2-(Methylamino)ethanol; 109-83-1; N-Methylethanolamine; 2-METHYLAMINOETHANOL; Methylethanolamine; Methylethylolamine; Ethanol, 2-(methylamino)-; N-Methyl-2-aminoethanol; 2-(N-Methylamino)ethanol; N-Methylmonoethanolamine; Monomethylaminoethanol; Monomethylethanolamine; (2-Hydroxyethyl)methylamine; N-Monomethylaminoethanol; Methyl(2-hydroxyethyl)amine; Monomethylmonoethanolamine
| Reported hazard statements | H302, H312, H314, H318 (21.4%), H335 (23.9%), H402, H412, H227 |
|---|
H302: Harmful if swallowed [Warning Acute toxicity, oral]
H312: Harmful in contact with skin [Warning Acute toxicity, dermal]
2-(Methylamino)ethanol · CAS 109-83-1 · C3H9NO. UNII ZMQ4G4V497. Boiling Point: 1559.24 °C; Boiling Point: 156 °C; Boiling Point: 156 °C @760 [mm Hg].
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-(甲氨基)乙醇