3,4-dihydro-2H-pyran-2-carbaldehyde, 95%

Name: 3,4-dihydro-2H-pyran-2-carbaldehyde
Brand: Chempure
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CAS Number

100-73-2

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IUPAC name	3,4-dihydro-2H-pyran-2-carbaldehyde
inchi	InChI=1S/C6H8O2/c7-5-6-3-1-2-4-8-6/h2,4-6H,1,3H2
inchi key	NPWYTMFWRRIFLK-UHFFFAOYSA-N
molecular formula	C6H8O2
synonyms	3,4-Dihydro-2H-pyran-2-carbaldehyde 100-73-2 Acrolein dimer 2-Formyl-3,4-dihydro-2H-pyran Pyran aldehyde
Compound Description	Acrolein dimer, stabilized appears as a colorless or yellow liquid with a pungent disagreeable odor. May be irritating to the eyes and mucous membranes; long-term exposure may result in adverse health effects. Vapors denser than air. Used to make other chemicals, plastics.

Computed Properties

Molecular Weight:	112.13 g/mol
XLogP3:	0.7
Hydrogen Bond Donor Count:	0
Hydrogen Bond Acceptor Count:	2
Rotatable Bond Count:	1
Exact Mass:	112.052429494 g/mol
Monoisotopic Mass:	112.052429494 g/mol
Topological Polar Surface Area:	26.3 Å²
Heavy Atom Count:	8
Formal Charge:	0
Complexity:	107
Isotope Atom Count:	0
Defined Atom Stereocenter Count:	0
Undefined Atom Stereocenter Count:	1
Defined Bond Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
Covalently-Bonded Unit Count:	1
Compound Is Canonicalized:	Yes

hazard signal	Danger
hazard classes and categories	Flam. Liq. 3 (100%) Acute Tox. 4 (50%) Skin Irrit. 2 (52.6%) Eye Dam. 1 (50%) Acute Tox. 4 (97.4%) STOT SE 3 (52.6%) Flammable - 2nd degree, Reactive - 1st degree
precautionary statement codes	P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P354+P338, P317, P319, P321, P332+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501
hazard statements	H226 (100%): Flammable liquid and vapor [Warning Flammable liquids] H312 (50%): Harmful in contact with skin [Warning Acute toxicity, dermal] H315 (52.6%): Causes skin irritation [Warning Skin corrosion/irritation] H318 (50%): Causes serious eye damage [Danger Serious eye damage/eye irritation] H332 (97.4%): Harmful if inhaled [Warning Acute toxicity, inhalation] H335 (52.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
hazards summary	A mild skin irritant. Causes respiratory depression and lung changes in inhalation lethal-concentration studies of rats. Causes changes in bladder weight, changes in platelet count, and effects on other proteins in 9-day intermittent inhalation studies of rats. May cause eye and mucous membrane irritation. May polymerize. An irritant that may cause serious eye injury. Harmful by ingestion, inhalation, and skin absorption. Inhalation of high concentrations may cause weakness, dizziness, and unconsciousness. Acrolein dimer, stabilized (UN2607) has warning of explosive polymerization.

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About this item

IUPAC name	3,4-dihydro-2H-pyran-2-carbaldehyde
inchi	InChI=1S/C6H8O2/c7-5-6-3-1-2-4-8-6/h2,4-6H,1,3H2
inchi key	NPWYTMFWRRIFLK-UHFFFAOYSA-N
molecular formula	C6H8O2
synonyms	3,4-Dihydro-2H-pyran-2-carbaldehyde 100-73-2 Acrolein dimer 2-Formyl-3,4-dihydro-2H-pyran Pyran aldehyde
Compound Description	Acrolein dimer, stabilized appears as a colorless or yellow liquid with a pungent disagreeable odor. May be irritating to the eyes and mucous membranes; long-term exposure may result in adverse health effects. Vapors denser than air. Used to make other chemicals, plastics.

Computed Properties

Molecular Weight:	112.13 g/mol
XLogP3:	0.7
Hydrogen Bond Donor Count:	0
Hydrogen Bond Acceptor Count:	2
Rotatable Bond Count:	1
Exact Mass:	112.052429494 g/mol
Monoisotopic Mass:	112.052429494 g/mol
Topological Polar Surface Area:	26.3 Å²
Heavy Atom Count:	8
Formal Charge:	0
Complexity:	107
Isotope Atom Count:	0
Defined Atom Stereocenter Count:	0
Undefined Atom Stereocenter Count:	1
Defined Bond Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
Covalently-Bonded Unit Count:	1
Compound Is Canonicalized:	Yes

hazard signal	Danger
hazard classes and categories	Flam. Liq. 3 (100%) Acute Tox. 4 (50%) Skin Irrit. 2 (52.6%) Eye Dam. 1 (50%) Acute Tox. 4 (97.4%) STOT SE 3 (52.6%) Flammable - 2nd degree, Reactive - 1st degree
precautionary statement codes	P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P354+P338, P317, P319, P321, P332+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501
hazard statements	H226 (100%): Flammable liquid and vapor [Warning Flammable liquids] H312 (50%): Harmful in contact with skin [Warning Acute toxicity, dermal] H315 (52.6%): Causes skin irritation [Warning Skin corrosion/irritation] H318 (50%): Causes serious eye damage [Danger Serious eye damage/eye irritation] H332 (97.4%): Harmful if inhaled [Warning Acute toxicity, inhalation] H335 (52.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
hazards summary	A mild skin irritant. Causes respiratory depression and lung changes in inhalation lethal-concentration studies of rats. Causes changes in bladder weight, changes in platelet count, and effects on other proteins in 9-day intermittent inhalation studies of rats. May cause eye and mucous membrane irritation. May polymerize. An irritant that may cause serious eye injury. Harmful by ingestion, inhalation, and skin absorption. Inhalation of high concentrations may cause weakness, dizziness, and unconsciousness. Acrolein dimer, stabilized (UN2607) has warning of explosive polymerization.

Product No: AW9434

3,4-dihydro-2H-pyran-2-carbaldehyde, 95%

Product No: AW9434

About this item

NAME AND IDENTIFIERS

CHEMICAL AND PHYSICAL PROPERTIES

SAFETY AND HAZARDS

About this item

Documentation

Certificate of Analysis

Require a Sample Certificate of Analysis (COA) ?

Reviews

Product No: AW9434

About this item

NAME AND IDENTIFIERS

CHEMICAL AND PHYSICAL PROPERTIES

SAFETY AND HAZARDS

Require a Sample Certificate of Analysis (COA) ?