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2-Butanol

Name: 2-Butanol
Brand: USP
Price: 501 USD
Availability: InStock

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

sec-Butyl alcohol

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Size/SKU	Availability	Price
3 x 1.2 mL	Available to ship TODAY	$501.00

About This Item

Linear Formula:

CH₃CH₂CH(OH)CH₃

CAS Number:

78-92-2

Molecular Weight:

74.12

UNSPSC Code:

41116107

NACRES:

NA.24

PubChem Substance ID:

329749171

MDL number:

MFCD00004569

Beilstein/REAXYS Number:

773649

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Properties

grade

pharmaceutical primary standard

agency

USP

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)
pharmaceutical

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

Description

General description

Find answers to frequently asked questions on USP products in USP FAQs.

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. Also, for use with USP monographs such as:

Butyl Alcohol
Isobutyl Alcohol
Pectin

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.

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1 of 1

This Item	294810	PHR1563	B85919
USP 1081829 2-Butanol	Sigma-Aldrich 294810 2-Butanol	Supelco PHR1563 2-Butanol	Sigma-Aldrich B85919 2-Butanol
description United States Pharmacopeia (USP) Reference Standard	description anhydrous, 99.5%	description Pharmaceutical Secondary Standard; Certified Reference Material	description ReagentPlus^®, ≥99%
grade pharmaceutical primary standard	grade anhydrous	grade certified reference material, pharmaceutical secondary standard	grade -
manufacturer/tradename USP	manufacturer/tradename -	manufacturer/tradename -	manufacturer/tradename -
format neat	format -	format neat	format -
application(s) pharmaceutical (small molecule)	application(s) -	application(s) pharmaceutical (small molecule)	application(s) -
vapor density 2.6 (vs air)	vapor density 2.6 (vs air)	vapor density 2.6 (vs air)	vapor density 2.6 (vs air)
agency USP	agency -	agency traceable to USP 1081829	agency -

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Pictograms

GHS02,GHS07

Signal Word

Warning

Hazard Codes

H226,H319,H335,H336

Hazard Classifications

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

Target Organs

Central nervous system, Respiratory system

Storage Class

3 - Flammable liquids

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

Precautionary Statements

P210 - P233 - P240 - P241 - P280 - P305 + P351 + P338

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