N-(Hydroxymethyl)methacrylamid

Methylolmethacrylamide

HCID 70208CAS 923-02-4

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Grundinformationen

Standard-SMILES: C=C(C)C(=O)NCO
InChIKey: DNTMQTKDNSEIFO-UHFFFAOYSA-N
Summenformel: C5H9NO2
Durchschnittliche Molmasse: 115,13 g/mol
Monoisotopische Masse: 115,06332853

Überblick

structure in first source

Namen und Bezeichner

Bevorzugter Name: Methylolmethacrylamide
IUPAC: N-(hydroxymethyl)-2-methylprop-2-enamide
Lokaler Name: N-(Hydroxymethyl)methacrylamid
Englischer Name: N-Methylol methacrylamide
Summenformel: C5H9NO2
Molmasse: 115.13

Namen und Synonyme

N-methylolmethacrylamide923-02-4Methylolmethacrylamide2-Propenamide, N-(hydroxymethyl)-2-methyl-Acrylamide, N-(hydroxymethyl)-2-methyl-N-(Hydroxymethyl)-2-methyl-2-propenamide8BO2025ITRNSC-2691DTXSID2027335MEAA cpdRefChem:163874DTXCID207335

Weitere Namen anzeigen

N-(Hydroxymethyl)methacrylamide Solution in Water (stabilized with MEHQ)MM90Alflutinib Impurity 5N-MethylolmetacrylamideN-(Hydroxymethyl)methacrylamid2-methyl-N-methylol-acrylamideN-(HYDROXYMETHYL)METHACRYLAMINE

213-086-1N-METHYLOL METHACRYLAMIDEN-(hydroxymethyl)-2-methylprop-2-enamideN-(Hydroxymethyl)methacrylamideN-(hydroxymethyl)-2-methylacrylamideMFCD00021960EINECS 213-086-1NSC 2691

Datenbank-Bezeichner

CAS: 923-02-4
PubChem CID: 70208
DTXSID: DTXSID2027335
UNII: 8BO2025ITR
EC Number: 213-086-1
Nikkaji: J39.892F

Eigenschaften

Berechnete Struktureigenschaften

XLogP: -0,1
Polarare Oberfläche (TPSA): 49,3 Å²
H-Brücken-Donoren: 2
H-Brücken-Akzeptoren: 2
Frei drehbare Bindungen: 2
Schwere Atome: 8
Formalladung: 0
Komplexität: 109

Experimentelle und physikochemische Eigenschaften

Food Contact SubstancesFCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR

Physikochemische Eigenschaften

Schmelzpunkt: -37 °C · -37°C
Siedepunkt: 100 °C · 100°C
Dichte: 1.1 g/mL · 1.1 g/mL at 25 °C
Dampfdruck: 0.021 Pa · 0.021Pa at 25℃
Brechungsindex: 20 · n20/D 1.43
Flammpunkt: 110 °C · >110°C
pka: 13.08 · 13.08±0.10(Predicted)
Wasserlöslichkeit: 600 g/L · 600g/L at 20℃
EPA chemische Informationen: 2 · 2-Propenamide, N-(hydroxymethyl)-2-methyl- (923-02-4)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 6 Einträge

This chemical does not meet GHS hazard criteria for 9.4% (16 of 171) of reports.

Danger

H301 (22.2%): Toxic if swallowed [Danger Acute toxicity, oral]

P260, P261, P264, P270, P272, P280, P301+P316, P301+P317, P302+P352, P308+P316, P319, P321, P330, P333+P317, P362+P364, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 171 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Warning

Gefahrenhinweise

Regulatory Information · 4 Einträge

Chemical: 2-Propenamide, N-(hydroxymethyl)-2-methyl-

Regulation (EC) No 1935/2004 (amended)

Status: Active Update: 25-05-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/13216

2-Propenamide, N-(hydroxymethyl)-2-methyl-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Other Safety InformationIMAP assessments - 2-Propenamide, N-(hydroxymethyl)-2-methyl-: Human health tier II assessment

Hazard Classes and Categories · 2 Einträge

Acute Tox. 3 (22.2%)

Acute toxicity (ingestion) - category 4