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W292907

Sigma-Aldrich

Isopropyl alcohol

≥99.7%, FCC, FG

Sinónimos:
IPA, 2-Propanol, Isopropanol, sec-Propyl alcohol, Isopropyl alcohol
Fórmula lineal:
(CH3)2CHOH
Número de CAS:
Peso molecular:
60.10
FEMA Number:
2929
Beilstein:
635639
EC Number:
Council of Europe no.:
4146
MDL number:
PubChem Substance ID:
Flavis number:
2.079
NACRES:
NA.21

Quality Level

biological source

synthetic

grade

FG
Halal
Kosher

Agency/Method

follows IFRA guidelines
meets purity specifications of JECFA

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 872/2012
FCC
FDA 21 CFR 172.515

vapor density

2.1 (vs air)

vapor pressure

33 mmHg ( 20 °C)
44 mmHg ( 25 °C)

assay

≥99.7%

form

liquid

autoignition temp.

750 °F

expl. lim.

2.0-12.7 %, 93 °C

impurities

≤0.2% (water)

refractive index

n20/D 1.377 (lit.)

pH

7 (20 °C)

bp

82 °C (lit.)

mp

−89.5 °C (lit.)

density

0.785 g/mL at 25 °C (lit.)

Documentation

see Safety & Documentation for available documents

Featured Industry

Flavors and Fragrances

Organoleptic

alcohol; musty; woody

food allergen

no known allergens

fragrance allergen

no known allergens

SMILES string

CC(C)O

InChI

1S/C3H8O/c1-3(2)4/h3-4H,1-2H3

InChI key

KFZMGEQAYNKOFK-UHFFFAOYSA-N

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General description

Isopropyl alcohol (IPA, 2-propanol, isopropanol) is a water soluble aliphatic alcohol with a sweet odor. It is one of the volatile flavor compound found in Tricholoma matsutake,a fungi used in Japanese dishes for its aromatic flavor. IPA is also a major flavor component in lemon essence.

Packaging

8, 20 kg in composite drum

pictograms

FlameExclamation mark

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

Target Organs

Central nervous system

Storage Class Code

3 - Flammable liquids

WGK Germany

WGK 1

Flash Point F

53.6 °F - closed cup

Flash Point C

12.0 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Volatile flavor compounds of Matsutake-Tricholoma matsutake (Ito et Imai) Sing.
Yajima I, et al.
Agricultural and Biological Chemistry, 45(2), 373-377 (1981)
Analysis of flavor constituents from lemon and lime essence.
Moshonas MG and Shaw PE.
Journal of Agricultural and Food Chemistry, 20(5), 1029-1030 (1972)
M Vujasinovic et al.
Human & experimental toxicology, 26(12), 975-978 (2008-04-01)
1-Propanol and 2-propanol are isomers of an alcohol with three carbons. They are colorless liquids with a sweet odor. 1-Propanol is metabolized by alcohol dehydrogenase to propionic acid and presents with metabolic acidosis and elevated anion gap, whereas 2-propanol is...
Jan Rybniker et al.
Nature communications, 6, 7659-7659 (2015-07-15)
Better antibiotics capable of killing multi-drug-resistant Mycobacterium tuberculosis are urgently needed. Despite extensive drug discovery efforts, only a few promising candidates are on the horizon and alternative screening protocols are required. Here, by testing a panel of FDA-approved drugs in...
H Dolatshad et al.
Leukemia, 29(5), 1092-1103 (2014-11-28)
The splicing factor SF3B1 is the most commonly mutated gene in the myelodysplastic syndrome (MDS), particularly in patients with refractory anemia with ring sideroblasts (RARS). We investigated the functional effects of SF3B1 disruption in myeloid cell lines: SF3B1 knockdown resulted...

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