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pyridine

CAS No.: 110-86-1
Synonyms:
Formula: C5H5N
Exact Mass: 79.04220
Molecular Weight: 79.09990
PSA: 12.89000
LogP: 1.08160
Properties Feedback
Appearance & Physical State:Clear clean liquid with characteristic odour
Density:0.978
Melting Point:-42ºC
Freezing Point:-42℃
Boiling Point:115-116ºC
Flash Point:17ºC
Refractive Index:1.5085-1.5105
Water Solubility:Miscible
Stability:Stable. Flammable. Incompatible with strong oxidizing agents, strong acids.
Storage Condition:Store at RT.
Vapor Pressure:23.8 mm Hg ( 25 °C)
Vapor Density:2.72 (vs air)

Safety Info Feedback
Symbol:
GHS02

GHS07
Sign:Danger
hazard declaration:H225; H302 + H312 + H332; H315; H319
hazard declaration add:
waring notice:P210; P261; P280; P305 + P351 + P338; P370 + P378; P403 + P235
RTECS:UR8400000
Hazard Class:3
Safety Statements:S26-S28
HS Code:2933990090
Packing Group:II
WGK Germany:2
RIDADR:UN 1282
Risk Statements:R11; R20/21/22
Hazard Codes:F; Xn

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