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Home> Hot Product Listed P   > Pyridinium,3-methyl-1-(phenylmethyl)-, chloride (1:1)
8018-01-7 structure

Pyridinium,3-methyl-1-(phenylmethyl)-, chloride (1:1)

CAS No.:8018-01-7
EINECS(EC#): 608-071-5
Molecular Weight:332.71
Molecular Formula:C19H20N4O2 (isomer)
Names and Identifiers
Properties
Density
1.003
Melting Point
192-194°C
Boiling Point
535.1°C at 760 mmHg
Flash Point
93.189°C
Safety and Handling
Risk Statements
37-43-50-63
Safety Statements
8-24/25-46-61-36/37
Transport
UN 2210
Reach Info
MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Skin sensitization, Category 1

Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1

Reproductive toxicity, Category 2

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Warning

Hazard statement(s)

H317 May cause an allergic skin reaction

H400 Very toxic to aquatic life

H361d

Precautionary statement(s)
Prevention

P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

P272 Contaminated work clothing should not be allowed out of the workplace.

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

P273 Avoid release to the environment.

P201 Obtain special instructions before use.

P202 Do not handle until all safety precautions have been read and understood.

Response

P302+P352 IF ON SKIN: Wash with plenty of water/...

P333+P313 If skin irritation or rash occurs: Get medical advice/attention.

P321 Specific treatment (see ... on this label).

P362+P364 Take off contaminated clothing and wash it before reuse.

P391 Collect spillage.

P308+P313 IF exposed or concerned: Get medical advice/ attention.

Storage

P405 Store locked up.

Disposal

P501 Dispose of contents/container to ...

2.3 Other hazards which do not result in classification

none

Computational chemical data
  • Molecular Weight:332.71g/mol
  • Molecular Formula:C19H20N4O2
  • Exact Mass:538.749958
  • Monoisotopic Mass:538.749958
  • Complexity:108
  • Rotatable Bond Count:6
  • Hydrogen Bond Donor Count:4
  • Hydrogen Bond Acceptor Count:8
  • Topological Polar Surface Area:181
  • Heavy Atom Count:22
  • 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:4
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