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1081829

USP

2-Butanol

United States Pharmacopeia (USP) Reference Standard

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Synonym(s):
sec-Butyl alcohol
Linear Formula:
CH3CH2CH(OH)CH3
CAS Number:
Molecular Weight:
74.12
Beilstein/REAXYS Number:
773649
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

pharmaceutical primary standard

vapor density

2.6 (vs air)

vapor pressure

12.5 mmHg ( 20 °C)

expl. lim.

9.8 %

manufacturer/tradename

USP

refractive index

n20/D 1.397 (lit.)

bp

98 °C (lit.)

mp

−115 °C (lit.)

density

0.808 g/mL at 25 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

CCC(C)O

InChI

1S/C4H10O/c1-3-4(2)5/h4-5H,3H2,1-2H3

InChI key

BTANRVKWQNVYAZ-UHFFFAOYSA-N

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1 of 4

This Item
PHR1563968701.09630
2-Butanol United States Pharmacopeia (USP) Reference Standard

1081829

2-Butanol

2-Butanol Pharmaceutical Secondary Standard; Certified Reference Material

PHR1563

2-Butanol

2-Butanol analytical standard

96870

2-Butanol

2-Butanol for analysis EMSURE®

1.09630

2-Butanol

grade

pharmaceutical primary standard

grade

certified reference material, pharmaceutical secondary standard

grade

analytical standard

grade

-

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

application(s)

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

application(s)

-

format

neat

format

neat

format

neat

format

-

vapor density

2.6 (vs air)

vapor density

2.6 (vs air)

vapor density

2.6 (vs air)

vapor density

-

vapor pressure

12.5 mmHg ( 20 °C)

vapor pressure

12.5 mmHg ( 20 °C)

vapor pressure

12.5 mmHg ( 20 °C)

vapor pressure

16.5 hPa ( 20 °C)

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Application

2-Butanol USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

related product

pictograms

FlameExclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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