2-BUTANOL

Base Information

• Chemical Name: 2-BUTANOL
• CAS No.: 15892-23-6
• Molecular Formula: C4H10O
• Molecular Weight: 74.12160
• Hs Code.: 2905142000
• Mol file: 15892-23-6.mol

Synonyms:Sec-butyl alcohol;S-sec-Butyl 3-methyl-2-butenethioate;3-Methylthiocrotonic acid,S-sec-butyl ester;sec-Butyl 3-methyl-2-butenethioate;2-Butanol, (±)-;1-methyl-1-propanol;sec-Butyl S-senecthioate;

Chemical Property of 2-BUTANOL

Chemical Property:

• Vapor Pressure: 12.5 mm Hg ( 20 °C)
• Melting Point: -115oC(lit.)
• Refractive Index: n20/D 1.397(lit.)
• Boiling Point: 98oC(lit.)
• Flash Point: 80 °F
• PSA: 20.23000
• Density: 0.808 g/mL at 25oC(lit.)
• LogP: 0.77720

Purity/Quality:

98% ^*data from raw suppliers

(+/-)-2-Butanol ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 10-36/37-67
• Safety Statements: 13-24/25-26-46-7/9

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-BUTANOL

There total 351 articles about 2-BUTANOL which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 81.0%

N-butyl-N-(hydroxymethyl)nitrosamine (76671-53-9) → formaldehyd (50-00-0,30525-89-4,61233-19-0) + iso-butanol (78-92-2,15892-23-6) + butan-1-ol (71-36-3)

Guidance literature:

With water; for 1h; Product distribution; Ambient temperature; various solvents;

DOI:10.1016/S0040-4039(00)78747-8

Reference yield: 28.5%

carbon dioxide (124-38-9,18923-20-1) + carbon monoxide (201230-82-2) → methanol (67-56-1) + propan-1-ol (71-23-8) + propylene glycol (57-55-6,63625-56-9) + 1,4-Pentanediol (626-95-9) + 1 ,5-pentanediol (111-29-5) + Butane-1,4-diol (110-63-4) + diethyl ether (60-29-7,927820-24-4) + methane (34557-54-5,27936-85-2) + ethanol (64-17-5) + (+/-)-2-pentanol (6032-29-7,13403-73-1) + 1.3-butanediol (18826-95-4,107-88-0) + 1,2-pentanediol (5343-92-0) + ethane (74-84-0) + propane (74-98-6) + Dimethyl ether (115-10-6,157621-61-9) + ethyl methyl ether (540-67-0) + 2-methyl-propan-1-ol (78-83-1) + 2-pentanol (584-02-1) + pentan-1-ol (71-41-0) + 1,3-pentanediol (3174-67-2) + acetic acid methyl ester (79-20-9) + isopropyl alcohol (67-63-0,8013-70-5) + iso-butanol (78-92-2,15892-23-6) + tert-butyl alcohol (75-65-0) + butan-1-ol (71-36-3) + 1,2-dihydroxybutane (584-03-2)

Guidance literature:

With hydrogen; Cu/Co/Al; at 260 - 320 ℃; under 45004.5 - 75007.5 Torr; Conversion of starting material;

Reference yield: 28.5%

carbon dioxide (124-38-9,18923-20-1) + carbon monoxide (201230-82-2) → methanol (67-56-1) + propan-1-ol (71-23-8) + propylene glycol (57-55-6,63625-56-9) + 1,4-Pentanediol (626-95-9) + 1 ,5-pentanediol (111-29-5) + Butane-1,4-diol (110-63-4) + diethyl ether (60-29-7,927820-24-4) + ethanol (64-17-5) + (+/-)-2-pentanol (6032-29-7,13403-73-1) + 1.3-butanediol (18826-95-4,107-88-0) + 1,2-pentanediol (5343-92-0) + Dimethyl ether (115-10-6,157621-61-9) + ethyl methyl ether (540-67-0) + 2-methyl-propan-1-ol (78-83-1) + 2-pentanol (584-02-1) + pentan-1-ol (71-41-0) + 1,3-pentanediol (3174-67-2) + acetic acid methyl ester (79-20-9) + isopropyl alcohol (67-63-0,8013-70-5) + iso-butanol (78-92-2,15892-23-6) + tert-butyl alcohol (75-65-0) + butan-1-ol (71-36-3) + 1,2-dihydroxybutane (584-03-2)

Guidance literature:

With hydrogen; Zn/Cr/K; at 350 - 420 ℃; under 75007.5 - 135014 Torr; Conversion of starting material;

upstream raw materials:

diazomethane

isopropyl alcohol

propan-1-ol

tert-Amyl alcohol

Downstream raw materials:

2-(1-Methylpropoxy)ethanol

1-(β-hydroxy-phenethyl)-3-methyl-pyridinium; iodide

sec-butyl 3,5-dinitrobenzoate

sec-butyl acetoacetate

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