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Key Documents

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W292818

Sigma-Aldrich

1-Propanol

≥99%, FG

Sinónimos:

Alcohol propílico

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About This Item

Fórmula lineal:
CH3CH2CH2OH
Número de CAS:
71-23-8
Peso molecular:
60.10
FEMA Number:
2928
Beilstein/REAXYS Number:
1098242
EC Number:
200-746-9
Council of Europe no.:
50
MDL number:
MFCD00002941
UNSPSC Code:
12164502
PubChem Substance ID:
24901400
Flavis number:
2.002
NACRES:
NA.21

biological source

synthetic

Quality Level

400

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

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

SMILES string

CCCO

InChI

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

InChI key

BDERNNFJNOPAEC-UHFFFAOYSA-N

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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

Storage Class

3 - Flammable liquids

wgk_germany

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

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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1-Propanol United States Pharmacopeia (USP) Reference Standard

USP

1570406

1-Propanol

1-Propanol Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1208

1-Propanol

Ethyl cinnamate 99%

Sigma-Aldrich

112372

Ethyl cinnamate

Triethylamine ≥99%

Sigma-Aldrich

T0886

Triethylamine

Isophorone ≥97%, FG

Sigma-Aldrich

W355305

Isophorone

2-Metil-1-butanol ≥99%, FG

Sigma-Aldrich

W399809

2-Metil-1-butanol

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
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
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
Yong Jun Choi et al.
Metabolic engineering, 14(5), 477-486 (2012-08-09)
An engineered Escherichia coli strain that produces 1-propanol under aerobic condition was developed based on an L-threonine-overproducing E. coli strain. First, a feedback resistant ilvA gene encoding threonine dehydratase was introduced and the competing metabolic pathway genes were deleted. Further
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