Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 213-086-1 | CAS number: 923-02-4
Substance identity
Identification
- Display Name:
- N-(hydroxymethyl)methacrylamide
- EC Number:
- 213-086-1
- EC Name:
- N-(hydroxymethyl)methacrylamide
- CAS Number:
- 923-02-4
- Molecular formula:
- C5H9NO2
- IUPAC Name:
- N-(hydroxymethyl)-2-methylacrylamide
Type of Substance
- Composition:
- mono-constituent substance
- Origin:
- organic
Substance Identifiers open all close all
Compositions
Boundary Composition(s)
Legal Entity Composition(s) open all close all
- State Form:
- other: solid, but isolation technically not feasible.
Constituent 1
- Reference substance name:
- N-(hydroxymethyl)methacrylamide
- EC Number:
- 213-086-1
- EC Name:
- N-(hydroxymethyl)methacrylamide
- CAS Number:
- 923-02-4
- Molecular formula:
- C5H9NO2
- IUPAC Name:
- N-(hydroxymethyl)-2-methylacrylamide
- State Form:
- liquid
- Degree of purity:
- >= 87 - 100 % (w/w)
Constituent 1
- Reference substance name:
- N-(hydroxymethyl)methacrylamide
- EC Number:
- 213-086-1
- EC Name:
- N-(hydroxymethyl)methacrylamide
- CAS Number:
- 923-02-4
- Molecular formula:
- C5H9NO2
- IUPAC Name:
- N-(hydroxymethyl)-2-methylacrylamide
Constituent 2
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- water
Impurity 1
- Reference substance name:
- Formaldehyde
- EC Number:
- 200-001-8
- EC Name:
- Formaldehyde
- CAS Number:
- 50-00-0
- Molecular formula:
- CH2O
- IUPAC Name:
- formaldehyde
Impurity 2
- Reference substance name:
- Methacrylamide
- EC Number:
- 201-202-3
- EC Name:
- Methacrylamide
- CAS Number:
- 79-39-0
- Molecular formula:
- C4H7NO
- IUPAC Name:
- methacrylamide
- State Form:
- liquid
- Degree of purity:
- >= 93 - 100 % (w/w)
Constituent 1
- Reference substance name:
- N-(hydroxymethyl)methacrylamide
- EC Number:
- 213-086-1
- EC Name:
- N-(hydroxymethyl)methacrylamide
- CAS Number:
- 923-02-4
- Molecular formula:
- C5H9NO2
- IUPAC Name:
- N-(hydroxymethyl)-2-methylacrylamide
Constituent 2
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- water
Impurity 1
- Reference substance name:
- Formaldehyde
- EC Number:
- 200-001-8
- EC Name:
- Formaldehyde
- CAS Number:
- 50-00-0
- Molecular formula:
- CH2O
- IUPAC Name:
- formaldehyde
Impurity 2
- Reference substance name:
- Methacrylamide
- EC Number:
- 201-202-3
- EC Name:
- Methacrylamide
- CAS Number:
- 79-39-0
- Molecular formula:
- C4H7NO
- IUPAC Name:
- methacrylamide