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1-Hydroxy-2-pyridone

1-Hydroxy-2-pyridone structure

CAS No:
822-89-9
Formula:
C5H5NO2
Chemical Name:
1-Hydroxy-2-pyridone
Synonyms:
2(1H)-Pyridinone,1-hydroxy-;2(1H)-Pyridone,1-hydroxy-;1-Hydroxy-2(1H)-pyridinone;1-Hydroxy-2-pyridinone;1-Hydroxy-2-pyridone;N-Hydroxy-2-pyridone;1-Hydroxy-2(1H)-pyridone;HOPO;119167-17-8
Categories:
Cosmetic Ingredient > Foam Boosting

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1-Hydroxy-2-pyridone Basic Attributes

Molecular Weight：

111.09900

Exact Mass：

111.10

EC Number：

212-506-0

UNII：

YO3915897S

NSC Number：

406972

DSSTox ID：

DTXSID70231622

Characteristics

PSA：

42.23000

XLogP3：

0.08560

Density：

1.431 g/cm3

Melting Point：

149-150 °C

Boiling Point：

252.3ºC at 760 mmHg

Flash Point：

106.4ºC

Refractive Index：

1.628

Safety Information

Precautionary statement(s)：

P260, P261, P264, P270, P271, P273, P280, P301+P312, P304+P340, P305+P351+P338, P309+P311, P310, P312, P330, P403+P233, P405, P501

Hazard Statements：

H302

GHS Classification：

|Danger|H302 (80%): Harmful if swallowed [Warning Acute toxicity, oral]|P260, P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P309+P311, P310, P312, P314, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 5 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|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 92 companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

2-hydroxypyridine-N-oxide

1-Hydroxy-2-pyridone Use and Manufacturing

Use Classification：

Cosmetics -> Foam boosting; Hair dyeing

Computed Properties

Molecular Weight:111.10
XLogP3:-0.7
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Exact Mass:111.032028402
Monoisotopic Mass:111.032028402
Topological Polar Surface Area:40.5
Heavy Atom Count:8
Complexity:160
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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(9Z,12R)-12-Hydroxy-N-(2-hydroxyethyl)-9-octadecenamide Formula

106-16-1
(9Z)-N-(2-Hydroxypropyl)-9-octadecenamide Formula

111-05-7
N-Stearoylethanolamine Formula

111-57-9
Oleoylethanolamide Structure

111-58-0
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112-30-1
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What is Stearyl alcohol

112-92-5

Hot Searches: 1 pentanol; methyl ethyl ketoxime; linea semilunaris; hexanol; alpha pinene; structure of ipa

Guide of 1-Hydroxy-2-pyridone

Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Learn More Other Chemicals

1-Hydroxy-2-pyridone

SDS

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