2-HYDROXYPROPIONITRILE (CAS 42492-95-5) — formula C3H5NO, molecular weight 71.08; category organic chemicals.
| CAS Number | 42492-95-5 |
|---|---|
| Molecular Formula | C3H5NO |
| Molecular Weight | 71.08 |
| Melting Point | -40 °F (EPA, 1998) |
| Boiling Point | 221 °C |
| LogP | -0.3 |
| Applications | Uses: Used as a solvent and to make ethyl lactate and lactic acid, [Hawley] Used as an intermediate for the production of alanine, acrylic fibres, resins, and acrylic acid, [eChemPortal: SIDSUNEP], Solvent, intermediate in production of ethyl acetate and lactic acid, Methods of Manufacturing: Acetaldehyde and hydrocyanic acid., Formulations, Preparations: Grades: technical, 95-97% purity, U.S. Production: (1979) PROBABLY GREATER THAN 2.27X10+6 G, (1981) PROBABLY GREATER THAN 2.27X10+6 G, General Manufacturing Information: Propanenitrile, 2-hydroxy-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Uses: Used as a solvent and to make ethyl lactate and lactic acid, [Hawley] Used as an intermediate for the production of alanine, acrylic fibres, resins, and acrylic acid, [eChemPortal: SIDSUNEP], Solvent, intermediate in production of ethyl acetate and lactic acid, Methods of Manufacturing: Acetaldehyde and hydrocyanic acid., Formulations, Preparations: Grades: technical, 95-97% purity, U.S. Production: (1979) PROBABLY GREATER THAN 2.27X10+6 G, (1981) PROBABLY GREATER THAN 2.27X10+6 G, General Manufacturing Information: Propanenitrile, 2-hydroxy-: ACTIVE.
2-HYDROXYPROPIONITRILE is a carbon-based organic compound with CAS registry number 42492-95-5 and molecular formula C3H5NO (molecular weight 71.08), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 42492-95-5
Its molecular formula C3H5NO comprises 3 C, 5 H, 1 N, 1 O atoms.
Also known as: 2-HYDROXYPROPIONITRILE · 2-羟基丙腈标准溶液
Category: organic chemicals
The CAS registry number of 2-HYDROXYPROPIONITRILE is 42492-95-5.
Molecular formula C3H5NO, molecular weight 71.08.
It is also registered under: 2-HYDROXYPROPIONITRILE, 2-羟基丙腈标准溶液.
Recorded applications: Uses: Used as a solvent and to make ethyl lactate and lactic acid, [Hawley] Used as an intermediate for the production of alanine, acrylic fibres, resins, and acrylic acid, [eChemPortal: SIDSUNEP], Solvent, intermediate in production of ethyl acetate and lactic acid, Methods of Manufacturing: Acetaldehyde and hydrocyanic acid., Formulations, Preparations: Grades: technical, 95-97% purity, U.S. Production: (1979) PROBABLY GREATER THAN 2.27X10+6 G, (1981) PROBABLY GREATER THAN 2.27X10+6 G, General Manufacturing Information: Propanenitrile, 2-hydroxy-: ACTIVE.
Category: Organic Chemicals.
Independent reference data for 2-HYDROXYPROPIONITRILE (CAS 42492-95-5), compiled from public chemistry databases.
| CAS 号 | 42492-95-5 |
|---|---|
| PubChem CID | 6572 |
| 分子式 | C3H5NO |
| IUPAC 名称 | 2-hydroxypropanenitrile |
| UNII（FDA） | SJ38QDA188 |
| Molecular Weight | 71.08 |
|---|---|
| XLogP3 | -0.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 71.037113783 |
| Monoisotopic Mass | 71.037113783 |
| Topological Polar Surface Area | 44 |
| Heavy Atom Count | 5 |
| Boiling Point | 221 °C |
|---|---|
| Boiling Point | 221 °C @760 [mm Hg] |
| Melting Point | -40 °F (EPA, 1998) |
| Melting Point | -40 °C |
| Flash Point | 170 °F (EPA, 1998) |
| Flash Point | 76.6 °C |
| Flash Point | 171 °F (77 °C) (closed cup) |
| Density | 0.9877 @ 20 °C/4 °C |
| Density | 0.9834 @25 °C |
| Vapor Density | 2.45 (Air= 1) |
Lactonitrile; 2-HYDROXYPROPANENITRILE; 2-Hydroxypropionitrile; 78-97-7; Propanenitrile, 2-hydroxy-; Acetocyanohydrin; Acetaldehyde, cyanohydrin; Propionitrile, 2-hydroxy-; Acetaldehyde cyanohydrin; Laktonitril; Ethylidene cyanohydrin; alpha-Hydroxypropionitrile; (1)-2-Hydroxypropiononitrile; DTXSID6025432; SJ38QDA188; NSC-7764
| GHS 通报统计 | 27% (55 / 204) |
|---|
| GHS 通报统计 | 27% (55 / 204) |
|---|---|
| 已通报的危害声明 | H300 (52.9%), H301 (20.1%), H310 (71.6%), H330 (52.9%), H332 (18.6%), H400 (52.9%), H412 (52.9%), H331 (100%) |
2-羟基丙腈标准溶液 · CAS 42492-95-5 · C3H5NO. UNII SJ38QDA188. Boiling Point: 221 °C; Boiling Point: 221 °C @760 [mm Hg]; Melting Point: -40 °F (EPA, 1998).
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-羟基丙腈标准溶液