24-6535

Pyridine

suitable for hydroxyl value determination, ≥99.5%

• Wzór empiryczny (zapis Hilla): C₅H₅N
• Numer CAS: 110-86-1
• Masa cząsteczkowa: 79.10
• EC Number: 203-809-9
• UNSPSC Code: 12352005
• PubChem Substance ID: 329752730
• Beilstein/REAXYS Number: 103233
• MDL number: MFCD00011732
• Assay: ≥99.5%
• Bp: 115 °C (lit.)
• Vapor pressure: 10 mmHg ( 13.2 °C), 20 mmHg ( 25 °C)

Właściwości

• vapor density: 2.72 (vs air)
• vapor pressure: 10 mmHg ( 13.2 °C), 20 mmHg ( 25 °C)
• assay: ≥99.5%
• form: liquid
• autoignition temp.: 899 °F
• expl. lim.: 12.4 %
• availability: available only in Japan
• dilution: (for analytical testing)
• 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.)
• suitability: suitable for hydroxyl value determination
• SMILES string: C1=CN=CC=C1
• InChI: 1S/C5H5N/c1-2-4-6-5-3-1/h1-5H
• InChI key: JUJWROOIHBZHMG-UHFFFAOYSA-N

Opis

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Informacja o środkach bezpieczeństwa

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H302 + H312 + H332,H315,H319
• pcodes: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2
• Klasa składowania: 3 - Flammable liquids
• flash_point_f: 68.0 °F - closed cup
• flash_point_c: 20 °C - closed cup