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Substance Name: 1-Amino-2-propanol
RN: 78-96-6
UNII: UE40BY1BZW
InChIKey: HXKKHQJGJAFBHI-UHFFFAOYSA-N
Note
- Possible industrial pollutant.
Classification Codes
- Reproductive Effect
- Skin / Eye Irritant
Molecular Formula
- C3-H9-N-O
Molecular Weight
- 75.1101
- All
- Links to Resources
- Names & Synonyms
- Registry Numbers
- Structure Descriptors
- Toxicity
- Physical Properties
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Names and Synonyms
Name of Substance
- 1-Amino-2-propanol
- 2-Propanol, 1-amino-
- Isopropanolamine
- Monoisopropanolamine
Synonyms
- 1-Amino-2-hydroxypropane
- 1-Amino-2-propanol
- 1-Aminopropan-2-ol
- 1-Methyl-2-aminoethanol
- 2-Amino-1-methylethanol
- 2-Hydroxy-1-propylamine
- 2-Hydroxypropanamine
- 2-Hydroxypropylamine
- 2-Propanol, 1-amino-
- 4-04-00-01665 (Beilstein Handbook Reference)
- AI3-14653
- alpha-Aminoisopropyl alcohol
- BRN 0605275
- CCRIS 2284
- EC 201-162-7
- EINECS 201-162-7
- HSDB 5224
- Isopropanolamine
- Mipa
- Mono-iso-propanolamine
- Monoisopropanolamine
- NSC 3188
- Threamine
- UNII-UE40BY1BZW
Systematic Names
- 1-Aminopropan-2-ol
- 2-Propanol, 1-amino-
Superlist Names
- 1-Amino-2-propanol
- 2-Propanol, 1-amino-
- Isopropanolamine
- Monoisopropanolamine
Registry Numbers
CAS Registry Number
- 78-96-6
FDA UNII
- UE40BY1BZW
Other Registry Numbers
- 1674-56-2
- 1790637-35-2
System Generated Number
- 0000078966
Structure Descriptors
InChI
InChI=1S/C3H9NO/c1-3(5)2-4/h3,5H,2,4H2,1H3InChIKey
HXKKHQJGJAFBHI-UHFFFAOYSA-NSmiles
CC(O)Toxicity
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mammal (species unspecified) | LD50 | skin | > 1gm/kg (1000mg/kg) | Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 30(7), Pg. 46, 1986. | |
| mouse | LDLo | intraperitoneal | 250mg/kg (250mg/kg) | BEHAVIORAL: EXCITEMENT | "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 4, Pg. 232, 1952. |
| rabbit | LD50 | skin | 1640uL/kg (1.64mL/kg) | Union Carbide Data Sheet. Vol. 5/21/1971, | |
| rat | LD50 | oral | 1715mg/kg (1715mg/kg) | GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA" BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) | Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 30(7), Pg. 46, 1986. |
Physical Properties
| Physical Property | Value | Units | Temp (deg C) | Source |
|---|---|---|---|---|
| Melting Point | 24-26 | deg C | EXP | |
| Boiling Point | 160 | deg C | EXP | |
| pKa Dissociation Constant | 9.937 | (none) | 10 | EXP |
| log P (octanol-water) | -0.96 | (none) | EXP | |
| Water Solubility | 1.00E+06 | mg/L | EXP | |
| Vapor Pressure | 0.47 | mm Hg | 25 | EXP |
| Henry's Law Constant | 4.88E-10 | atm-m3/mole | 25 | EST |
| Atmospheric OH Rate Constant | 4.03E-11 | cm3/molecule-sec | 25 | EST |
Physical property data is provided to ChemIDplus by SRC, Inc.