278475
2-Propanol
99.5%, anhydrous
동의어(들):
sec-Propyl alcohol, IPA, Isopropanol, Isopropyl alcohol
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제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
(CH3)2CHOH
CAS 번호:
Molecular Weight:
60.10
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352104
EC Number:
200-661-7
MDL number:
Beilstein/REAXYS Number:
635639
Assay:
99.5%
Grade:
anhydrous
Bp:
82 °C (lit.)
Vapor pressure:
33 mmHg ( 20 °C), 44 mmHg ( 25 °C)
제품 이름
2-Propanol, anhydrous, 99.5%
grade
anhydrous
Quality Level
vapor density
2.1 (vs air)
vapor pressure
33 mmHg ( 20 °C), 44 mmHg ( 25 °C)
assay
99.5%
form
liquid
autoignition temp.
750 °F
expl. lim.
2.0-12.7 %, 93 °C
greener alternative product characteristics
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impurities
<0.003% water, <0.005% water (100 mL pkg)
evapn. residue
<0.0003%
color
colorless
refractive index
n20/D 1.377 (lit.)
pH
7 (20 °C)
bp
82 °C (lit.)
mp
−89.5 °C (lit.)
solubility
water: soluble (completely)
density
0.785 g/mL at 25 °C (lit.)
greener alternative category
SMILES string
CC(C)O
InChI
1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
InChI key
KFZMGEQAYNKOFK-UHFFFAOYSA-N
Application
2-Propanol may be used as a solvent in the preparation of cyclic ureas by reacting carbon dioxide with diamines in the presence of pure cerium oxide (CeO2). It may also be used as an alternate precursor to acetone for synthesizing methyl isobutyl ketone.
Features and Benefits
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This solvent is safe to use and thus aligns with "Safer Solvents and Auxiliaries". Click here for more information.
Packaging
Preparation Note
Product filtered through a 0.2 μm filter
Other Notes
Pure-Pac® II containers require the Micromatic MicroValve coupler for dispensing solvents, Z560723.
Legal Information
Pure-Pac is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
target_organs
Respiratory system
저장 등급
3 - Flammable liquids
wgk
WGK 1
flash_point_f
53.6 °F - closed cup
flash_point_c
12.0 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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J. Catal., 208(1), 114-123 (2002)
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Most of mRNAs and well-characterized long noncoding RNAs are shaped with 5' cap and 3' poly(A) tail. Thereby, conventional transcriptome analysis typically involved the enrichment of poly(A)+ RNAs by oligo(dT) selection. However, accumulated lines of evidence suggest that there are
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