Merck
All Photos(1)

W296600

Sigma-Aldrich

Pyridine

≥99%

Empirical Formula (Hill Notation):
C5H5N
CAS Number:
Molecular Weight:
79.10
Número de FEMA:
2966
Beilstein:
103233
Número de EC:
nº del Consejo Europeo:
604
Número MDL:
ID de la sustancia en PubChem:
NACRES:
NA.21

origen biológico

synthetic

Nivel de calidad

400

grado

Fragrance grade
Halal
Kosher

Agency

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009

densidad de vapor

2.72 (vs air)

presión de vapor

10 mmHg ( 13.2 °C)
20 mmHg ( 25 °C)

ensayo

≥99%

formulario

liquid

temp. de autoignición

899 °F

lim. expl.

12.4 %

envase

composite drum of 25 kg
glass bottle of 1 kg
steel drum of 10 kg

impurezas

≤0.50% (water)

color

colorless

índice de refracción

n20/D 1.509 (lit.)

pH

8.5 (25 °C, 15.82 g/L)

bp

115 °C (lit.)

mp

−42 °C (lit.)

densidad

0.978 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

Documentación

see Safety & Documentation for available documents

alérgeno alimentario

no known allergens

alérgeno de la fragancia

no known allergens

Organoléptico

fishy; sour

SMILES string

C1=CN=CC=C1

InChI

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

InChI key

JUJWROOIHBZHMG-UHFFFAOYSA-N

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Related Categories

pictogramas

FlameExclamation mark

Palabra de señalización

Danger

Clasificaciones de peligro

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

Código de clase de almacenamiento

3 - Flammable liquids

WGK

WGK 2

Punto de inflamabilidad F

68.0 °F - closed cup

Punto de inflamabilidad C

20 °C - closed cup

Equipo de protección personal

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

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

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