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270407

Pyridine

suitable for HPLC, ≥99.9%

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About This Item

Empirical Formula (Hill Notation):
C5H5N
CAS Number:
110-86-1
Molecular Weight:
79.10
UNSPSC Code:
12190000
NACRES:
NA.07
PubChem Substance ID:
329752936
EC Number:
203-809-9
Beilstein/REAXYS Number:
103233
MDL number:
MFCD00011732
Assay:
≥99.9%
Grade:
HPLC grade
Technique(s):
HPLC: suitable
Bp:
115 °C (lit.)
Vapor pressure:
10 mmHg ( 13.2 °C), 20 mmHg ( 25 °C)
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grade

HPLC grade

Quality Level

100

vapor density

2.72 (vs air)

vapor pressure

10 mmHg ( 13.2 °C), 20 mmHg ( 25 °C)

assay

≥99.9%

form

liquid

autoignition temp.

899 °F

purified by

glass distillation

expl. lim.

12.4 %

technique(s)

HPLC: suitable

impurities

<0.050% water

evapn. residue

<0.0004%

refractive index

n20/D 1.509 (lit.)

pH

8.5 (25 °C, 15.82 g/L)

bp

115 °C (lit.)

mp

−42 °C (lit.)

density

0.978 g/mL at 25 °C (lit.)

λ

H2O reference

UV absorption

λ: 305 nm Amax: 1.00, λ: 315 nm Amax: 0.15, λ: 335 nm Amax: 0.02, λ: 350-400 nm Amax: 0.01

application(s)

food and beverages

SMILES string

C1=CN=CC=C1

InChI

1S/C5H5N/c1-2-4-6-5-3-1/h1-5H

InChI key

JUJWROOIHBZHMG-UHFFFAOYSA-N

Application


  • Enhancing Remediation Efficiency of Hyperaccumulators through Earthworm Addition: Explores innovative bioremediation techniques using cadmium, showcasing its utility in enhancing soil detoxification processes, vital for environmental restoration projects (Zhang et al., 2024).



Other Notes

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pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

68.0 °F - closed cup

flash_point_c

20 °C - closed cup

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Class I Designated Chemical Substances

prtr

Group 4: Flammable liquids + Type 1 petroleums + Hazardous rank II + Water soluble liquid

fsl

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

270407-2L:4.548173935232E12 + 270407-1L:4.548173935225E12 + 270407-100ML:4.548173935218E12

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Certificates of Analysis (COA)

Lot/Batch Number
SHBT6345
SHBT7263
SHBT3080
SHBS6773
SHBS4251

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Nicotine Levels and Presence of Selected Tobacco-Derived Toxins in Tobacco Flavoured Electronic Cigarette Refill Liquids.
Farsalinos KE, et al.
International Journal of Environmental Research and Public Health, 12(4), 3439-3452 (2015)
Daniel A Kirschner et al.
Current Alzheimer research, 5(3), 288-307 (2008-06-10)
Targeting the initial formation of amyloid assemblies is a preferred approach to therapeutic intervention in amyloidoses, which include such diseases as Alzheimer's, Parkinson's, Huntington's, etc., as the early-stage, oligomers that form before the development of beta-conformation-rich fibers are thought to
The far-infrared spectra of metal-halide complexes of pyridine and related ligands.
Clark RJH and Williams CS.
Inorganic Chemistry, 4(3), 350-357 (1965)
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