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4-Ethynylpyridine

4-Ethynylpyridine structure

CAS No:
2510-22-7
Formula:
C7H5N
Chemical Name:
4-Ethynylpyridine
Synonyms:
4-ETHYNYLPYRIDINE;4-PYRIDYLACETYLENE;(Pyridin-4-yl)acetylene;Pyridine,4-ethynyl-(6CI,7CI,8CI,9CI)
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

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4-Ethynylpyridine Basic Attributes

Molecular Weight：

103.12

Exact Mass：

103.042198

DSSTox ID：

DTXSID60349063

HScode：

2933399090

Characteristics

PSA：

12.9

XLogP3：

1.1

Density：

1.0±0.1 g/cm3

Melting Point：

98 °C

Flash Point：

57.5±12.4 °C

Refractive Index：

1.543

Storage Conditions：

Freezer

Safety Information

hazard class code：

36/37/38

safety instructions：

26-36/37/39-36

Marks：

Precautionary statement(s)：

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H315

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 40 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:103.12
XLogP3:1.1
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:1
Exact Mass:103.042199164
Monoisotopic Mass:103.042199164
Topological Polar Surface Area:12.9
Heavy Atom Count:8
Complexity:103
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Manufactory Supplier of 4-(Pentafluorothio)aniline,Pentafluoro,Pentafluorothio,Pentafluorosulfur,[4-(bromomethyl)phenyl]-pentafluoro-lambda6-sulfane,[4-(pentafluoro-sulfanyl)phenyl]acetic acid

2510-22-7 4-ethynylpyridine

CAS No.: 2510-22-7

Grade: Industrial Grade

Content: 95%

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