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Merck

W292818

1-Propanol

≥99%, FG

Synonyme(s) :

Alcool propylique

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A propos de cet article

Formule linéaire :
CH3CH2CH2OH
Numéro CAS:
Poids moléculaire :
60.10
FEMA Number:
2928
Council of Europe no.:
50
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
2.002
EC Number:
200-746-9
NACRES:
NA.21
MDL number:
Beilstein/REAXYS Number:
1098242
Organoleptic:
alcohol; musty
Grade:
FG, Fragrance grade, Kosher
Biological source:
synthetic
Agency:
follows IFRA guidelines, meets purity specifications of JECFA
Food allergen:
no known allergens
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SMILES string

CCCO

InChI

1S/C3H8O/c1-2-3-4/h4H,2-3H2,1H3

InChI key

BDERNNFJNOPAEC-UHFFFAOYSA-N

biological source

synthetic

grade

FG, Fragrance grade, Kosher

agency

follows IFRA guidelines, meets purity specifications of JECFA

reg. compliance

EU Regulation 1223/2009, EU Regulation 1334/2008 & 872/2012

Quality Level

vapor density

2.1 (vs air)

vapor pressure

10 mmHg ( 147 °C), 14.9 mmHg ( 20 °C)

assay

≥99%

form

liquid

autoignition temp.

700 °F

expl. lim.

13.7 %

refractive index

n20/D 1.384 (lit.)

pH

8.5 (20 °C, 200 g/L)

bp

97 °C (lit.)

mp

−127 °C (lit.)

density

0.804 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

organoleptic

alcohol; musty

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Application

  • Noncontact In Situ Multidiagnostic NMR/Dielectric Spectroscopy: Details advancements in NMR and dielectric spectroscopy techniques, where 1-Propanol is utilized to investigate solvent interactions and molecular dynamics (Morais et al., 2024).

Biochem/physiol Actions

Taste at 25-250 ppm

Other Notes

Natural occurrence: Apple, apricot, banana, beer, gin, honey, pear, sherry, and tea.

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Flam. Liq. 2 - STOT SE 3

target_organs

Central nervous system

Classe de stockage

3 - Flammable liquids

wgk

WGK 1

flash_point_f

71.6 °F - closed cup

flash_point_c

22 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Certificats d'analyse (COA)

Lot/Batch Number

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Consulter la Bibliothèque de documents

Dieuwke Sevenster et al.
Science (New York, N.Y.), 339(6121), 830-833 (2013-02-16)
Although reconsolidation opens up new avenues to erase excessive fear memory, subtle boundary conditions put constraints on retrieval-induced plasticity. Reconsolidation may only take place when memory reactivation involves an experience that engages new learning (prediction error). Thus far, it has
Anja K K Rahn et al.
Journal of agricultural and food chemistry, 61(37), 8743-8751 (2013-08-24)
Chloropropanol (CP) esters are part of an emerging group of process-induced toxicants that are considered as potential health hazards particularly in palm oil. Mass spectrometry-based methodologies for identification of CP esters in food are critical in overcoming the challenges associated
Sheba D Bergman et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 18(33), 10393-10398 (2012-07-13)
A general directed Ru-catalyzed C(sp(3))-H α-alkylation protocol for piperidines (less-reactive substrates than the corresponding five-membered cyclic amines) has been developed. The use of a hindered alcohol (2,4-dimethyl-3-pentanol) as the solvent and catalyst activator, and a catalytic amount of trans-1,2-cyclohexanedicarboxylic acid
Elias N Glaros et al.
The Journal of biological chemistry, 280(26), 24515-24523 (2005-05-14)
Cellular glycosphingolipid (GSL) storage is known to promote cholesterol accumulation. Although physical interactions between GSLs and cholesterol are thought to cause intracellular cholesterol "trapping," it is not known whether cholesterol homeostatic mechanisms are also impaired under these conditions. ApoA-I-mediated cholesterol
David Fernandez Rivas et al.
Ultrasonics sonochemistry, 19(6), 1252-1259 (2012-05-23)
Micromachined pits on a substrate can be used to nucleate and stabilize microbubbles in a liquid exposed to an ultrasonic field. Under suitable conditions, the collapse of these bubbles can result in light emission (sonoluminescence, SL). Hydroxyl radicals (OH()) generated

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