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Home> Encyclopedia > Hot Product Listed 2   > 2-Pyridinecarboxaldehyde 2-pyridylhydrazone
96-49-1 structure

2-Pyridinecarboxaldehyde 2-pyridylhydrazone

Iupac Name:1,3-dioxolan-2-one
CAS No.:96-49-1
Molecular Weight:88.062
Molecular Formula:C12H14N2O3 (isomer)
Properties
Density
1.424
Melting Point
34-37℃
Boiling Point
419.4°Cat760mmHg
Refractive Index
1.4148 (50 C)
Flash Point
170.2 °C
HS Code
29209010
Safety and Handling
Risk Statements
R41
Safety Statements
S26;S39
Safety
Moderately toxic by ingestion and skin contact. A mild eye irritant. When heated to decomposition it emits toxic vapors of NOx.
MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Acute toxicity - Oral, Category 4

Eye irritation, Category 2

Specific target organ toxicity \u2013 repeated exposure, Category 2

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Warning

Hazard statement(s)

H302 Harmful if swallowed

H319 Causes serious eye irritation

H373 May cause damage to organs through prolonged or repeated exposure

Precautionary statement(s)
Prevention

P264 Wash ... thoroughly after handling.

P270 Do not eat, drink or smoke when using this product.

P280 Wear protective gloves/protective clothing/eye protection/face protection.

P260 Do not breathe dust/fume/gas/mist/vapours/spray.

Response

P301+P312 IF SWALLOWED: Call a POISON CENTER/doctor/\u2026if you feel unwell.

P330 Rinse mouth.

P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

P337+P313 If eye irritation persists: Get medical advice/attention.

P314 Get medical advice/attention if you feel unwell.

Storage

none

Disposal

P501 Dispose of contents/container to ...

2.3 Other hazards which do not result in classification

none

Computational chemical data
  • Molecular Weight:88.062g/mol
  • Molecular Formula:C12H14N2O3
  • Compound Is Canonicalized:True
  • Exact Mass:88.016
  • Monoisotopic Mass:88.016
  • Complexity:60.4
  • Rotatable Bond Count:0
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:3
  • Topological Polar Surface Area:35.5A^2
  • Heavy Atom Count:6
  • Defined Atom Stereocenter Count:0
  • Undefined Atom Stereocenter Count:0
  • Defined Bond Stereocenter Count:0
  • Undefined Bond Stereocenter Count:0
  • Isotope Atom Count:0
  • Covalently-Bonded Unit Count:1
  • CACTVS Substructure Key Fingerprint: AAADcYBAMAAAAAAAAAAAAAAAAAAAASAAAAAAAAAAAAAAAAAAAAAAGgAAAAAAAACggAIACAAABAAI AAAACAAAAAAAAAAAAAAAAAARAAAAAAAgAAAAAAAGAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AA==
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