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Merck
CN

900639

1-Butanol

anhydrous, ZerO2®, 99.8%

Synonym(s):

1-Butanol ZerO2®, Degassed and low oxygen 1-butanol, n-Butanol, Butyl alcohol

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About This Item

Linear Formula:
CH3(CH2)3OH
CAS Number:
71-36-3
Molecular Weight:
74.12
EC Number:
200-751-6
UNSPSC Code:
12352001
NACRES:
NA.21
Beilstein/REAXYS Number:
969148
MDL number:
MFCD00002964
Grade:
ZerO2®
Assay:
99.8%
Bp:
116-118 °C (lit.)
Vapor pressure:
5.5 mmHg

Key Documents

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Product Name

1-Butanol, anhydrous, ZerO2®, 99.8%

InChI key

LRHPLDYGYMQRHN-UHFFFAOYSA-N

InChI

1S/C4H10O/c1-2-3-4-5/h5H,2-4H2,1H3

SMILES string

CCCCO

grade

ZerO2®

vapor density

2.55 (vs air)

vapor pressure

5.5 mmHg

assay

99.8%

form

liquid

autoignition temp.

649 °F

quality

anhydrous

expl. lim.

11.2 %

dilution

(for analytical testing)

impurities

≤0.005% water
water

refractive index

n20/D 1.399 (lit.)

bp

116-118 °C (lit.)

mp

−90 °C (lit.)

density

0.81 g/mL at 25 °C (lit.)

Quality Level

100

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Application

ZerO2 products are rigorously degassed with highly pure inert gas providing solvents and solutions (anhydrous if specified) with very low residual oxygen content.

Legal Information

ZerO2 is a registered trademark of Sigma-Aldrich Co. LLC

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Central nervous system, Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

95.0 °F - Pensky-Martens closed cup

flash_point_c

35 °C - Pensky-Martens closed cup

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
SHBM3977
SHBL3294
SHBH9432

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Wieslaw Swietnicki et al.
International journal of molecular sciences, 22(13) (2021-07-03)
Pseudomonas aeruginosa is an opportunistic human pathogen that has become a nosocomial health problem worldwide. The pathogen has multiple drug removal and virulence secretion systems, is resistant to many antibiotics, and there is no commercial vaccine against it. Yersinia pestis

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