2-Propanol

Name: 2-Propanol
Brand: SIGALD

≥99.5% (GC), puriss., meets analytical specification of Ph. Eur., BP, USP

Synonym(e):

sec-Propylalkohol, IPA, Isopropanol, Isopropylalkohol

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Lineare Formel:

(CH₃)₂CHOH

CAS-Nummer:

67-63-0

Molekulargewicht:

60.10

NACRES:

NA.05

PubChem Substance ID:

329752580

UNSPSC Code:

12352104

EC Number:

200-661-7

MDL number:

MFCD00011674

Beilstein/REAXYS Number:

635639

Assay:

≥99.5% (GC)

Technique(s):

GC/GC: suitable

Bp:

82 °C (lit.)

Vapor pressure:

33 mmHg ( 20 °C)
44 mmHg ( 25 °C)

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Produktname

2-Propanol, puriss., meets analytical specification of Ph. Eur., BP, USP, ≥99.5% (GC)

InChI key

KFZMGEQAYNKOFK-UHFFFAOYSA-N

InChI

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

SMILES string

CC(C)O

vapor density

2.1 (vs air)

vapor pressure

33 mmHg ( 20 °C)
44 mmHg ( 25 °C)

grade

puriss.

assay

≥99.5% (GC)

form

liquid

autoignition temp.

750 °F

quality

meets analytical specification of Ph. Eur., BP, USP

expl. lim.

2.0-12.7 %, 93 °C

technique(s)

GC/GC: suitable

impurities

acidity or alkalinity, complies
benzene and related subst., complies
peroxides, complies
residual solvents, complies
≤0.0001% benzene
≤0.0002% heavy metals (as Pb)
≤0.002% free acid (as C₂H₅COOH)
≤0.002% non-volatile matter
≤0.05% aldehydes and ketones (as CH₃COCH₃)
≤0.1% methanol (GC)
≤0.2% water (Karl Fischer)

refractive index

n20/D 1.377 (lit.)
n20/D 1.377-1.378

bp

82 °C (lit.)

mp

−89.5 °C (lit.)

density

0.785 g/mL at 25 °C (lit.)

cation traces

Fe: ≤1 mg/kg

absorption

in accordance

suitability

complies for appearance of solution
complies for identity

Quality Level

200

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Dieser Artikel	33539-M	59300	190764
Sigma-Aldrich 24137 2-Propanol	Sigma-Aldrich 33539-M 2-Propanol	Sigma-Aldrich 59300 2-Propanol	Sigma-Aldrich 190764 2-Propanol
Quality Level 200	Quality Level -	Quality Level 200	Quality Level 200
assay ≥99.5% (GC)	assay ≥99.8% (GC)	assay ≥99.8% (GC)	assay ≥99.5%
grade puriss.	grade -	grade -	grade -
form liquid	form liquid	form liquid	form liquid
impurities acidity or alkalinity, complies, peroxides, complies, ≤0.0001% benzene, ≤0.002% free acid (as C₂H₅COOH), ≤0.05% aldehydes and ketones (as CH₃COCH₃), ≤0.2% water (Karl Fischer), benzene and related subst., complies, ≤0.0002% heavy metals (as Pb), ≤0.1% methanol (GC), residual solvents, complies, ≤0.002% non-volatile matter	impurities ≤0.00017% free alkali (as NH₃), ≤0.00034% peroxides (as H₂O₂), ≤0.0005% KMnO₄ red. matter (as O), ≤0.00074% free acid (as C₂H₅COOH), ≤0.001% non-volatile matter, ≤0.002% carbonyl compounds (as acetone), ≤0.002% carbonyl compounds (as propionaldehyde), ≤0.01% ethanol (GC), ≤0.1% methanol (GC), ≤0.1% water (Karl Fischer)	impurities aldehyde, in accordance, substances darkened by H₂SO₄, in accordance, ≤0.00017% free alkali (as NH₃), ≤0.002% free acid (as C₂H₅COOH), ≤0.1% water	impurities ≤0.0001 meq/g Titr. acid or base, ≤0.002% carbonyl compounds (as propionaldehyde or acetone), ≤0.2% water
mp −89.5 °C (lit.)	mp −89.5 °C (lit.)	mp −89.5 °C (lit.)	mp −89.5 °C (lit.)

Other Notes

The article number 24137-4X2.5L-R will be discontinued. Please order the single bottle 24137-2.5L-R which is physically identical with the same exact specifications.
The article number 24137-6X1L-R will be discontinued. Please order the single bottle 24137-1L-R which is physically identical with the same exact specifications.

greener alternative product

Produkt-Nr.

Beschreibung

Preisangaben

909955

2-Propanol, BioRenewable, ReagentPlus^®, ≥99.5%

pictograms

GHS02,GHS07

signalword

Danger

hcodes

H225,H319,H336

pcodes

P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338

Hazard Classifications

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

target_organs

Central nervous system

Lagerklasse

3 - Flammable liquids

wgk

WGK 1

flash_point_f

53.6 °F - closed cup

flash_point_c

12.0 °C - closed cup

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