Pyridin-2(1H)-one

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For R&D use only.

Catalog NO.：A929205
CAS No. : 142-08-5
Molecular Formula：C₅H₅NO
Molecular Weight： 95.10

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Product Details

CAS Number	142-08-5	Appearance
Catalog Number	A929205	MDL Number	MFCD00006268
Molecular Formula	C₅H₅NO	Molecular Weight	95.10
Boiling Point	280-281oC	Melting Point	102-109oC
Flash Point	210oC	Density	1.39
Synonyms	Pyridin-2(1H)-one
Storage Condition	Store in a tightly closed container,in a cool and dry place

Safety

GHS Pictogram
Signal Word	Danger	UN Number	2811
Hazard Statements	H301	Class	6.1
Precautionary Statements	P301+P310	Packing Group	Ⅲ

Description

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P401	Store …
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H200	Explosives (Unstable Explosive)
H201	Explosives （Div 1.1)
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H300	Acute toxicity,oral (Category 1, 2)
H301	Acute toxicity,oral (Category 3)
H302	Acute toxicity,oral (Category 4)
H303	Acute toxicity,oral (Category 5)
H304	Aspiration hazard (Category 1)
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H312	Acute toxicity,dermal (Category 4)
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H314	Skin corrosion/irritation (Category 1A, B, C)
H315	Skin corrosion/irritation (Category 2)
H316	Skin corrosion/irritation (Category 3)
H317	Sensitisation, Skin (Category 1)
H318	Serious eye damage/eye irritation (Category 1)
H319	Serious eye damage/eye irritation (Category 2A)
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H330	Acute toxicity,inhalation (Category 1, 2)
H331	Acute toxicity,inhalation (Category 3)
H332	Acute toxicity,inhalation (Category 4)
H333	Acute toxicity,inhalation (Category 5)
H334	Sensitisation, respiratory (Category 1)
H335	Specific target organ toxicity, single exposure; Respiratory tract irritation (Category 3)
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H340	Germ cell mutagenicity (Category 1A, 1B)
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H400	Hazardous to the aquatic environment, acute hazard (Category 1)
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