1-(Tetrahydro-2H-pyran-4-yl)ethanone

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For R&D use only.

Catalog NO.：A2946
CAS No. : 137052-08-5
Molecular Formula：C₇H₁₂O₂
Molecular Weight： 128.17

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Quality Control&SDS

COA NMR

Product Details

CAS Number	137052-08-5	Appearance
Catalog Number	A2946	MDL Number	MFCD08704647
Molecular Formula	C₇H₁₂O₂	Molecular Weight	128.17
Boiling Point	197.3°C at 760 mmHg	Melting Point
Flash Point		Density	1.024
Synonyms	1-(Tetrahydro-2H-pyran-4-yl)ethanone
Storage Condition	Store in a tightly closed container,in a cool and dry place

Safety

GHS Pictogram
Signal Word	Warning	UN Number	Not hazmat
Hazard Statements	H315-H319-H335	Class
Precautionary Statements	P261-P305+P351+P338	Packing Group

Description

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P304 + P312	IF INHALED: Call a POISON CENTER or doctor/physician if you feel unwell.
P304 + P340	IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P304 + P341	IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
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P401	Store …
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H200	Explosives (Unstable Explosive)
H201	Explosives （Div 1.1)
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H203	Explosives (Div 1.3)
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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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H310	Acute toxicity,dermal (Category 1, 2)
H311	Acute toxicity,dermal (Category 3)
H312	Acute toxicity,dermal (Category 4)
H313	Acute toxicity,dermal (Category 5)
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)
H320	Serious eye damage/eye irritation (Category 2B)
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)
H336	Specific target organ toxicity,single exposure; Narcoticeffects (Category 3)
H340	Germ cell mutagenicity (Category 1A, 1B)
H341	Germ cell mutagenicity (Category 2)
H350	Carcinogenicity (Category 1A, 1B)
H351	Carcinogenicity (Category 2)
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H361	Reproductive toxicity (Category 2)
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H370	Specific target organ toxicity, single exposure (Category 1)
H371	Specific target organ toxicity, single exposure (Category 2)
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H373	Specific target organ toxicity, repeated exposure (Category 2)

H400	Hazardous to the aquatic environment, acute hazard (Category 1)
H401	Hazardous to the aquatic environment, acute hazard (Category 2)
H402	Hazardous to the aquatic environment, acute hazard (Category 3)
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H411	Hazardous to the aquatic environment, long-term hazard (Category 2)
H412	Hazardous to the aquatic environment, long-term hazard (Category 3)
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H420	Hazardous to the ozone layer (Category 1)