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09651

Sigma-Aldrich

1-Clorobutano

biotech. grade, for protein sequence analysis, ≥99.8%

Sinónimos:

Cloruro de butilo

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About This Item

Fórmula lineal:
CH3(CH2)3Cl
Número de CAS:
109-69-3
Peso molecular:
92.57
Beilstein/REAXYS Number:
1730909
EC Number:
203-696-6
MDL number:
MFCD00001009
UNSPSC Code:
12352100
PubChem Substance ID:
329748782
NACRES:
NA.22

grade

biotech. grade
for protein sequence analysis

Quality Level

100

vapor density

3.2 (vs air)

vapor pressure

80.1 mmHg ( 78.4 °C)

assay

≥99.8%

form

liquid

autoignition temp.

860 °F

expl. lim.

10.1 %

impurities

≤0.01% water (Karl Fischer)

evapn. residue

≤0.0003%

refractive index

n20/D 1.402 (lit.)
n20/D 1.402

bp

77-78 °C (lit.)

mp

−123 °C (lit.)

density

0.886 g/mL at 25 °C (lit.)

suitability

corresponds for Infrared spectrum
in accordance for sequence analysis test

storage temp.

2-8°C

SMILES string

CCCCCl

InChI

1S/C4H9Cl/c1-2-3-4-5/h2-4H2,1H3

InChI key

VFWCMGCRMGJXDK-UHFFFAOYSA-N

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Packaging

Special packaging for direct use in common sequencers; contains 200 ml.

pictograms

FlameHealth hazard
GHS02,GHS08

signalword

Danger

Hazard Classifications

Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

10.4 °F - closed cup

flash_point_c

-12 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificados de análisis (COA)

Lot/Batch Number
STBL3032
STBL1857
STBL0647
STBK6501
STBK5713

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Hazel M Rivera et al.
European journal of mass spectrometry (Chichester, England), 9(6), 599-607 (2004-04-22)
A sensitive and selective high-performance liquid chromatography/atmospheric pressure chemical ionisation tandem mass spectrometry (HPLC/APCI-MS/MS) method for the simultaneous detection of 18 benzodiazepines and metabolites in human blood is described. The procedure utilises butyl chloride extraction at alkaline pH followed by
Javier Catalán et al.
Physical chemistry chemical physics : PCCP, 13(33), 15022-15030 (2011-07-16)
In this work, we substantiate the change in the emitting state of indole caused by the dipolarity increase in the solvent 1-chlorobutane, observed on lowering the temperature from 293 to 133 K, accompanied by no significant changes in the corresponding
Antonio García Martínez et al.
The Journal of organic chemistry, 70(25), 10238-10246 (2005-12-06)
[structure: see text] The activation energy in the gas phase (deltaE(double dagger)) and the free energy of activation (deltaG(double dagger)) in water solution for the hydrolysis of the monohydrates of methyl chloride (MeCl), tert-butyl chloride (t-BuCl), and 1-adamantyl chloride (AdCl)
H Curragh et al.
Microbiology (Reading, England), 140 ( Pt 6), 1433-1442 (1994-06-01)
The bacterium Rhodococcus rhodochrous NCIMB 13064, isolated from an industrial site, could use a wide range of 1-haloalkanes as sole carbon source but apparently utilized several different mechanisms simultaneously for assimilation of substrate. Catabolism of 1-chlorobutane occurred mainly by attack
Krzysztof Dobek et al.
The journal of physical chemistry. A, 116(25), 6655-6663 (2012-05-29)
Thermochromic emission shifts of 4-aminophthalimide (4-AP) dissolved in three 1-chloroalkanes, namely, 1-chloropropane, 1-chlorobutane, and 1-chlorohexane, together with fluorescence decays measured at different wavelengths, all solvents containing different small amounts of water (10(-4)-10(-2) M), are reported in a broad temperature range
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