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1081829

USP

2-Butanol

Name: 2-Butanol
Brand: USP

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

sec-Butyl alcohol

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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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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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Related Categories

Analytical Chemistry

Analytical Reference Materials for Pharma QC

Pharmacopeia & Metrological Institute Standards

Reference Materials

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. 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.

pictograms

GHS02,GHS07

signalword

Warning

hcodes

H226,H319,H335,H336

pcodes

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

Hazard Classifications

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

target_organs

Central nervous system, Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

危险化学品

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Global Trade Item Number

SKU	GTIN
1081829-3X1.2ML	04061838679468

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