270466
2-Methyl-1-propanol
suitable for HPLC, 99.5%
동의어(들):
Isobutanol, Isobutyl alcohol
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제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
(CH3)2CHCH2OH
CAS 번호:
Molecular Weight:
74.12
UNSPSC Code:
12190000
NACRES:
NA.21
PubChem Substance ID:
EC Number:
201-148-0
Beilstein/REAXYS Number:
1730878
MDL number:
Assay:
99.5%
Grade:
HPLC grade
Technique(s):
HPLC: suitable
Bp:
108 °C (lit.)
Vapor pressure:
8 mmHg ( 20 °C), 8.8 mmHg ( 0 °C)
grade
HPLC grade
Quality Segment
vapor density
2.55 (vs air)
vapor pressure
8 mmHg ( 20 °C), 8.8 mmHg ( 0 °C)
assay
99.5%
form
liquid
autoignition temp.
801 °F
purified by
glass distillation
expl. lim.
10.6 %
technique(s)
HPLC: suitable
impurities
<0.050% water
evapn. residue
<0.0005%
refractive index
n20/D 1.396 (lit.)
bp
108 °C (lit.)
mp
−108 °C (lit.)
density
0.803 g/mL at 25 °C (lit.)
λ
H2O reference
UV absorption
λ: 219 nm Amax: 1.00, λ: 230 nm Amax: 0.50, λ: 245 nm Amax: 0.10, λ: 250 nm Amax: 0.05, λ: 260 nm Amax: 0.03, λ: 330-400 nm Amax: 0.01
SMILES string
CC(C)CO
InChI
1S/C4H10O/c1-4(2)3-5/h4-5H,3H2,1-2H3
InChI key
ZXEKIIBDNHEJCQ-UHFFFAOYSA-N
Application
- Identifying Sensory Attributes of Korean Rice Wine (Makgeolli): This study used 2-Methyl-1-propanol for sensory evaluation and chemical analysis to define the flavor profiles of traditional Korean rice wine, highlighting its application in food science and flavor analysis (Wong et al., 2023).
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Central nervous system, Respiratory system
저장 등급
3 - Flammable liquids
wgk
WGK 1
flash_point_f
82.4 °F - closed cup
flash_point_c
28 °C - closed cup