294810
2-Butanol
anhydrous, 99.5%
Synonym(s):
sec-Butyl alcohol
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About This Item
Linear Formula:
CH3CH2CH(OH)CH3
CAS Number:
Molecular Weight:
74.12
UNSPSC Code:
12352001
NACRES:
NA.21
PubChem Substance ID:
EC Number:
201-158-5
Beilstein/REAXYS Number:
773649
MDL number:
Assay:
99.5%
Grade:
anhydrous
Bp:
98 °C (lit.)
Vapor pressure:
12.5 mmHg ( 20 °C)
grade
anhydrous
Quality Level
vapor density
2.6 (vs air)
vapor pressure
12.5 mmHg ( 20 °C)
assay
99.5%
form
liquid
autoignition temp.
761 °F
expl. lim.
9.8 %
impurities
<0.005% water
evapn. residue
<0.0003%
refractive index
n20/D 1.397 (lit.)
bp
98 °C (lit.)
mp
−115 °C (lit.)
density
0.808 g/mL at 25 °C (lit.)
SMILES string
CCC(C)O
InChI
1S/C4H10O/c1-3-4(2)5/h4-5H,3H2,1-2H3
InChI key
BTANRVKWQNVYAZ-UHFFFAOYSA-N
Application
2-Butanol may be used in butyl lithium tritation to check its molarity using 1,10-phenanthroline as indicator.
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - STOT SE 3
target_organs
Central nervous system, Respiratory system
Storage Class
3 - Flammable liquids
wgk
WGK 1
flash_point_f
80.6 °F - closed cup
flash_point_c
27 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
危险化学品
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Selective Ruthenium-Catalyzed Transfer Hydrogenations of Nitriles to Amines with 2-Butanol.
Cai J, et al.
Combustion and Flame, 160(10), 1939-1957 (2013)
1-Phenyl-2,3,4,5-tetramethylphosphole
Fagan PJ and Nugent WA
Organic Syntheses, 70, 272-272 (1992)
Jiafeng Lu et al.
Oncology letters, 10(6), 3457-3465 (2016-01-21)
The aim of the present study was to obtain comprehensive microRNA (miRNA) profiles of type I [Ishikawa (ISK)] and type II (HEC-1B) human endometrial adenocarcinoma cell lines, utilizing the latest high-throughput sequencing techniques. RNA was extracted from ISK and HEC-1B
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 294810-100ML | 04061826602850 |
| 294810-1L | 04061826602911 |
| 294810-2L | 04061826602928 |