439207
2-丙醇
99.5%, suitable for HPLC
可持续性特点
别名:
IPA, 仲丙醇, 异丙醇
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关于此项目
线性分子式:
(CH3)2CHOH
化学文摘社编号:
分子量:
60.10
NACRES:
NA.05
PubChem Substance ID:
UNSPSC Code:
12190000
EC Number:
200-661-7
MDL number:
Beilstein/REAXYS Number:
635639
Assay:
99.5%
Grade:
HPLC grade
Technique(s):
HPLC: suitable
Bp:
82 °C (lit.)
Vapor pressure:
33 mmHg ( 20 °C), 44 mmHg ( 25 °C)
产品名称
2-丙醇, suitable for HPLC, 99.5%
grade
HPLC grade
Quality Segment
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
sustainability
Sustainability features
technique(s)
HPLC: suitable
impurities
≤0.05% water
evapn. residue
<0.0003%
refractive index
n
pH
7.0 (20 °C)
bp
82 °C (lit.)
mp
−89.5 °C (lit.)
solubility
water: soluble
density
0.785 g/mL at 25 °C (lit.)
λ
H2O reference
UV absorption
λ: 205 nm Amax: 1.0, λ: 220 nm Amax: 0.30, λ: 230 nm Amax: 0.15, λ: 245 nm Amax: 0.05, λ: 260 nm Amax: 0.03, λ: 300-400 nm Amax: 0.01
application(s)
food and beverages
SMILES string
CC(C)O
InChI
1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
InChI key
KFZMGEQAYNKOFK-UHFFFAOYSA-N
General description
2-Propanol (i-PrOH), a renewable secondary alcohol, is water soluble, colorless, volatile liquid with a sweet odor. It is a potential substitute to petroleum-derived gasoline. Preparation of methyl isobutyl ketone (MIBK) using 2-propanol as the precursor has been reported with yield as high as 25%. Solubility of benzoic acid has been investigated in 2-propanol by gravimetric method in the temperature range, 277-346K. Its photocatalytic degradation has been examined by various methods.
Application
2-Propanol may be used in the following processes:
- As a solvent in the synthesis of di- and trisubstituted ortho biaryls by Suzuki-Miyaura cross-coupling reaction.
- As an alternate solvent to benzene in the analysis of total carbonyl compounds in heated and frying oils.
- As a reaction medium in the preparation of cyclic ureas by reacting CO2 with diamines in the presence of pure cerium oxide (CeO2).
Features and Benefits
This product aligns with one or more of the 12 Principles of Green ChemistryThis solvent is safe to use and thus aligns with "Safer Solvents and Auxiliaries". Click here for more information.
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警示词
Danger
危险代码
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
靶器官
Central nervous system
存储类别
3 - Flammable liquids
WGK
WGK 1
闪点 (F)
53.6 °F - closed cup
闪点 (°C)
12.0 °C - closed cup