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CAS NO:924-42-5
EC NO:213-103-2
Mol. formula: C4H7NO2
Cylink Nma is a cross-linking monomer with a polymerizable vinyl group and hydroxymethyl functionality.
Cylink Nma provides mechanical strength and solvent resistance.
Cylink Nma is used in latex adhesives.
Cylink Nma is used in emulsion polymerization to produce latex binders for nonwoven, textile, adhesives, surface coatings, paper coatings and resins for varnishes.
Cylink Nma monomer has earned areputation in the textile, non-woven and adhesivesindustries as a cost-effective, high performance self-crosslinking monomer available for the production ofbinders which provide high solvent resistance, wetstrength, and adhesive properties.
Cylink Nma monomer, however, does release some formaldehydeas part of the crosslinking mechanism.
About Cylink Nma
Helpful information
Cylink Nma is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 1 000 to < 10 000 tonnes per annum.
Cylink Nma is used in formulation or re-packing, at industrial sites and in manufacturing.
Consumer Uses
ECHA has no public registered data indicating whether or in which chemical products the substance might be used. ECHA has no public registered data on the routes by which Cylink Nma is most likely to be released to the environment.
Article service life
ECHA has no public registered data on the routes by which Cylink Nma is most likely to be released to the environment. ECHA has no public registered data indicating whether or into which articles the substance might have been processed.
Widespread uses by professional workers
ECHA has no public registered data indicating whether or in which chemical products the substance might be used. ECHA has no public registered data on the types of manufacture using Cylink Nma. ECHA has no public registered data on the routes by which Cylink Nma is most likely to be released to the environment.
Formulation or re-packing
ECHA has no public registered data indicating whether or in which chemical products the substance might be used. Release to the environment of Cylink Nma can occur from industrial use: formulation of mixtures.
Uses at industrial sites
Cylink Nma is used in the following products: polymers. Cylink Nma has an industrial use resulting in manufacture of another substance (use of intermediates). Cylink Nma is used in the following areas: agriculture, forestry and fishing and formulation of mixtures and/or re-packaging. Cylink Nma is used for the manufacture of: chemicals and textile, leather or fur. Release to the environment of Cylink Nma can occur from industrial use: as an intermediate step in further manufacturing of another substance (use of intermediates), for thermoplastic manufacture and as processing aid.
Manufacture
Release to the environment of Cylink Nma can occur from industrial use: manufacturing of the substance.
Chemical Properties
White solid
General Description
A colorless or yellow aqueous solution.
Air & Water Reactions
Soluble in water.
Reactivity Profile
Cylink Nma may be sensitive to prolonged exposure to light. Polymerization and generation of heat and flames may occur on exposure to to heat or contaminants. Incompatible with strong oxidizers.
Melting point:74-75°C
Boiling point:277°C(lit.)
Density 1.082 g/mL at 20 °C
vapor pressure 31 hPa (25 °C)
refractive index n20/D 1.413
Flash point:100°C
storage temp. Store at <= 20°C.
pka13.25±0.10(Predicted)
Specific Gravity1.074
PH6.0-7.0 (H2O, 20°C)
Water Solubility <0.1 g/100 mL at 20.5 ºC
Cylink Nma appears as a colorless or yellow aqueous solution.
Cylink Nma is a secondary carboxamide.
Industry Uses of Cylink Nma
Adhesives and sealant chemicals
Intermediates
Paint additives and coating additives not described by other categories
Processing aids, not otherwise listed
Solids separation agents
Viscosity adjustors
Industry Processing Sectors
Adhesive manufacturing
All other basic organic chemical manufacturing
All other chemical product and preparation manufacturing
Plastic material and resin manufacturing
Formula: C4H7NO2
Molecular mass: 101.1
Boiling point: 277°C
Melting point: 75°C
Solubility in water, g/100ml at 20°C: 188
Vapour pressure, Pa at 25°C: 0.03 (negligible)
Octanol/water partition coefficient as log Pow: -1.81 (calculated)
Cylink Nma uses and applications include: Starch modifier; reactive comonomer for vinyl acetate, SB resins.
FUNCTIONS
Resins
IUPAC names
2-Propenamide,N-(hydroxymethyl)-
N-(Hydroxymethyl)acrylamide
N-(hydroxymethyl)acrylamide
n-(hydroxymethyl)acrylamide
N-(hydroxymethyl)prop-2-enamide
N-Methylolacrylamide
SYNONYMS:
(1Z)-N-(Hydroxymethyl)-2-propenimidic acid [ACD/IUPAC Name]
(1Z)-N-(Hydroxymethyl)-2-propenimidsäure [German] [ACD/IUPAC Name]
213-103-2 [EINECS]
2-Propenamide, N-(hydroxymethyl)- [ACD/Index Name]
2-Propenimidic acid, N-(hydroxymethyl)-, (1Z)- [ACD/Index Name]
506646
924-42-5 [RN]
Acide (1Z)-N-(hydroxyméthyl)-2-propénimidique [French] [ACD/IUPAC Name]
N-(Hydroxymethyl)acrylamid [German] [ACD/IUPAC Name]
N-(Hydroxymethyl)acrylamide [ACD/IUPAC Name]
N-(Hydroxyméthyl)acrylamide [French] [ACD/IUPAC Name]
N-(Hydroxymethyl)acrylamide SOLUTION
N-(hydroxymethyl)prop-2-enamide
N-hydroxymethylacrylamide
n-methylol acrylamide
N-Methylolacrylamide
(48% in water)
[924-42-5]
000924-42-5 [RN]
160278-55-7 [RN]
176598-18-8 [RN]
194091-52-6 [RN]
2-Propenamide, N- (hydroxymethyl)-
90456-67-0 [RN]
Acrylamide, N- (hydroxymethyl)-
acrylamide, N-(hydroxymethyl)-
ACRYLAMIDE, N-HYDROXYMETHYL
