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W292818

Sigma-Aldrich

1-Propanol

≥99%, FG

Sinónimos:
Propyl alcohol
Fórmula lineal:
CH3CH2CH2OH
Número de CAS:
Peso molecular:
60.10
FEMA Number:
2928
Beilstein:
1098242
EC Number:
Council of Europe no.:
50
MDL number:
PubChem Substance ID:
Flavis number:
2.002
NACRES:
NA.21

Quality Level

biological source

synthetic

grade

FG
Kosher

Agency/Method

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.)

Documentation

see Safety & Documentation for available documents

Featured Industry

Flavors and Fragrances

Organoleptic

alcohol; musty

food allergen

no known allergens

fragrance allergen

no known allergens

SMILES string

CCCO

InChI

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

InChI key

BDERNNFJNOPAEC-UHFFFAOYSA-N

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Categorías relacionadas

Packaging

4, 20 kg in steel drum
1 kg in poly bottle

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 Code

3 - Flammable liquids

WGK Germany

WGK 1

Flash Point F

71.6 °F - closed cup

Flash Point C

22 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

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...
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...
Satoshi Ohno et al.
Journal of bioscience and bioengineering, 115(2), 221-228 (2012-10-09)
For efficient production of industrially useful metabolites by microorganisms, it is important to design metabolic networks suitable for production. For this purpose, constraint-based metabolic flux simulation is a powerful tool to predict the effect of reaction knockouts on target productivity....
Ellen P Brennan et al.
Journal of tissue engineering and regenerative medicine, 2(8), 491-498 (2008-10-29)
Biological scaffolds composed of naturally occurring extracellular matrix (ECM) have been utilized as templates for the constructive remodelling of numerous tissues in preclinical studies and human clinical applications. The mechanisms by which ECM induces constructive remodelling are not well understood...
Wilma I W Dodde et al.
Therapeutic drug monitoring, 25(4), 433-440 (2003-07-29)
We present a high-performance liquid chromatography (HPLC) method suitable for the analysis of epirubicin and its metabolite epirubicinol in saliva and plasma. Preparation of saliva and plasma samples was performed by extraction of analytes with a chloroform:2-propanol mixture (6:1, vol/vol)...

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