79-41-4 Methacrylic acid
| product Name |
Methacrylic acid |
| CAS No |
79-41-4 |
| Synonyms |
2-Methylpropenoic acid; 2-Methylacrylic acid; Methlacrylic Acid; Methylacrylic Acid; α-Methylacrylic acid |
| Molecular Formula |
C4H6O2 |
| Molecular Weight |
86.09 |
| InChI |
InChI=1/C4H6O2/c1-3(2)4(5)6/h1H2,2H3,(H,5,6) |
| EINECS |
201-204-4 |
| Molecular Structure |
|
| Density |
1.015 |
| Melting point |
16℃ |
| Boiling point |
163℃ |
| Refractive index |
1.4295-1.4315 |
| Flash point |
76℃ |
| Water solubility |
9.7 g/100 mL (20℃) |
| Hazard Symbols |
 C:Corrosive;
|
| Risk Codes |
R21/22:;
R35:;
|
| Safety Description |
S26:;
S36/37/39:;
S45:;
|
| MSDS |
Material Safety Data Sheet
|
|
Featured China Suppliers
| Contact |
Lian Zhi jie |
| Telephone |
+86-21-51920719-8001 |
| Email |
zhijielian@heshensh.com |
| Address |
Room 1501 the Blue Sea Modern Court 2 Floor No 277 Zheqiao Road,Shanghai,China |
| Contact |
Bob.Zhang |
| Telephone |
+86-13806232713 |
| Email |
bob@jfchem.com |
| Address |
A1102-1105 ,World Trade Center. No. 45 of Haiyu North Road , Changshu,Jiangsu, China PR. |
| Specifications |
99.8% |
| Packing |
200KGS/drum , |
| Description |
CAS No.: 79-41-4
Molecular weight: 86.08920
Molecular formula: C4H6O2 
English byname: Loctite 3298 ; FX668F ; 2-Propenoic acid, 2-methyl- ; METAACRYLIC ACID ; 2-methylpropenoic acid; Physical information: | Acceptable quality level: | ¡Ý98.0% | Chromaticity (platinum cobalt color): | ¡Ü15 | | Security term: | S26-S36/37/39-S45 | Vapour> pressure: | 1.33kPa/60.6¡æ
1 mm Hg ( 20 ¡ãC) | | Precision mass: | 86.03680 | Melting point: | 15 ¡ãC | | Density: | 1.015?g/ml?at 25?¡ãC(lit.) | Refractive index | n20/D 1.431(lit.) | ...
| Telephone |
+86-632-7505666 |
| Email |
djh2634@sina.com |
| Address |
Xuecheng Chemical Industrial Park, Zaozhuang City, Shandong Province, China |
| Telephone |
86-571-87630650 |
| Email |
sales@depewchem.com |
| Address |
6-6F£¬Matrix Int'l Ctr, No.515 Yuhangtang Road, Hangzhou, 310011, China |
| Description |
| Physicochemical properties | Color and odor state: colorless crystalline or transparent liquid with pungent odor | Toxicity: Moderately toxic | | Flammability: combustible | Density: 1.015 g/cm³ | | Volatile: Volatile | Corrosive: corrosive | | Boiling point: 163°C | Stability: Stability | | Melting point: 16°C | Acidity-alkaline: acidic | | Moisture absorption: It has a certain degree of moisture absorption | Spontaneous ignition point: 435°C | | Viscosity: Low viscosity | Deliquescence: No deliquescence | | Decomposability: It is easy to decompose when heated to mor... |
| Telephone |
+86-546-6878189 |
| Email |
export2@chemlongxing.com |
| Address |
Dawang Economy Technology Development Zone,Guangrao County,Dongying City,Shandong Province,China. |
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