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ChemicalBook--->CAS DataBase List--->79-39-0

79-39-0

79-39-0 Structure

79-39-0 Structure
IdentificationMore
[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 PropertiesBack Directory
[Appearance]

white to very slightly yellow crystals
[Melting point ]

106-110 °C (lit.)
[Boiling point ]

215 °C
[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
[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 DataBack Directory
[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
[HazardClass ]

6.1(b)
[PackingGroup ]

III
[HS Code ]

29241990
[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
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Sodium cyanide-->Methacrylic acid-->HYDROGEN CYANIDE-->Acetone cyanohydrin-->methacrylammonium hydrogen sulphate-->ACETONE SEMICARBAZONE-->Methacrylonitrile-->Methacrylic anhydride-->N-Phenyl-1-naphthylamine-->Methacryloyl chloride-->Ammonium hydroxide
[Preparation Products]

Ethyl methacrylate-->methylene polyacrylamide-->2-methyl-2-(sulphooxy)propionamide-->Butyramide-->4-AMINO-2,6-DIMETHYLPYRIMIDINE-->2-chloro-2-methylpropiononitrile-->N-N-BUTOXYMETHYL METHACRYLAMIDE
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

methacrylamide(79-39-0).msds
Hazard InformationBack 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.]
Spectrum DetailBack Directory
[Spectrum Detail]

Methacrylamide(79-39-0)MS
Methacrylamide(79-39-0)1HNMR
Methacrylamide(79-39-0)13CNMR
Methacrylamide(79-39-0)IR1
Methacrylamide(79-39-0)IR2
Methacrylamide(79-39-0)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Methacrylamide, extra pure, 98%(79-39-0)
[Alfa Aesar]

Methacrylamide, 98%(79-39-0)
[Sigma Aldrich]

79-39-0(sigmaaldrich)
[TCI AMERICA]

Methacrylamide,>98.0%(T)(79-39-0)
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