| Identification | More | [Name]
Methacrylamide | [CAS]
79-39-0 | [Synonyms]
2-METHYLPROPENAMIDE
2-METHYLPROPENOIC ACID AMIDE
A-METHYLACRYLIC AMIDE
METHACRYLAMIDE
METHACRYLIC AMIDE
α-Methylpropenamide
2-methyl-2-propenamid
2-methyl-2-Propenamide
2-Methylacrylamide
2-Propenamide, 2-methyl-
alpha-Methyl acrylic amide
alpha-methylacrylicamide
Amid kyseliny methakrylove
amidkyselinymethakrylove
Methacryamide
Methacrylic acid amide
methacrylicacidamide
Methylacrylamide
Methylacrylic amide
Mhoromer bm801 | [EINECS(EC#)]
201-202-3 | [Molecular Formula]
C4H7NO | [MDL Number]
MFCD00008018 | [Molecular Weight]
85.1 | [MOL File]
79-39-0.mol |
| Chemical Properties | Back Directory | [Appearance]
white to very slightly yellow crystals | [Melting point ]
106-110 °C (lit.) | [Boiling point ]
215 °C
| [bulk density]
550kg/m3 | [density ]
1,115 g/cm3 | [vapor pressure ]
0.0015 hPa (20 °C) | [refractive index ]
1.3992 (estimate) | [Fp ]
215°C | [storage temp. ]
Store below +30°C. | [solubility ]
202g/l | [form ]
Crystals | [pka]
15.46±0.50(Predicted) | [color ]
White to very slightly yellow | [PH]
7.1 (100g/l, H2O, 20℃) | [explosive limit]
2-15%(V) | [Water Solubility ]
202 g/L (20 ºC) | [BRN ]
605397 | [Henry's Law Constant]
8.8×103 mol/(m3Pa) at 25℃, Ebert et al. (2023) | [InChI]
1S/C4H7NO/c1-3(2)4(5)6/h1H2,2H3,(H2,5,6) | [InChIKey]
FQPSGWSUVKBHSU-UHFFFAOYSA-N | [SMILES]
CC(=C)C(N)=O | [Uses]
A monomer for acrylic resins. | [CAS DataBase Reference]
79-39-0(CAS DataBase Reference) | [NIST Chemistry Reference]
Methacrylamide(79-39-0) | [EPA Substance Registry System]
79-39-0(EPA Substance) |
| Safety Data | Back Directory | [Symbol(GHS) ]
 
GHS07,GHS08 | [Signal word ]
Warning | [Hazard statements ]
H302-H319-H335-H371-H373 | [Precautionary statements ]
P260-P264-P270-P301+P312-P305+P351+P338-P308+P311 | [Hazard Codes ]
Xn | [Risk Statements ]
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37:Wear suitable protective clothing and gloves . | [RIDADR ]
3263 | [WGK Germany ]
1
| [RTECS ]
UC6475000
| [Autoignition Temperature]
510 °C | [TSCA ]
Yes | [REACH Registrations]
Active | [HazardClass ]
6.1(b) | [PackingGroup ]
III | [HS Code ]
29241990 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Acute Tox. 4 Oral
Eye Irrit. 2
STOT RE 2
STOT SE 2
STOT SE 3 | [Safety Profile]
Poison by
intraperitoneal route. Moderately toxic by
ingestion. Human systemic effects by
inhalation: degenerative brain changes and
liver and hdney changes. When heated to
decomposition it emits toxic fumes of NOx. | [Toxicity]
LD50 orally in Rabbit: 1815 mg/kg LD50 dermal Rat > 5000 mg/kg |
| Hazard Information | Back Directory | [Chemical Properties]
white to very slightly yellow crystals | [Definition]
ChEBI: Methacrylamide is a member of acrylamides and a primary carboxamide. | [Purification Methods]
Crystallise the amide from *benzene or ethyl acetate and dry it under vacuum at room temperature. [Beilstein 2 IV 1538.] |
|
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shandong zhogntaihe Gold
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13223931914 13864082898 |
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18210857532 18210857532 |
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Alfa Aesar
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Energy Chemical
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400-0056266 |
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