THC Science

Methacryloyl chloride
Skeletal formula of methacryloyl chloride	Ball-and-stick model of methacryloyl chloride
Names
	Preferred IUPAC name 2-Methylprop-2-enoyl chloride
	Other names Methacryloyl chloride
Identifiers
CAS Number	920-46-7 ;
3D model (JSmol)	Interactive image;
ChemSpider	12940 ;
ECHA InfoCard	100.011.872
EC Number	213-058-9;
PubChem CID	13528;
UNII	L76O6653IO ;
CompTox Dashboard (EPA)	DTXSID6061280 ;
	InChI InChI=1S/C4H5ClO/c1-3(2)4(5)6/h1H2,2H3 Key: VHRYZQNGTZXDNX-UHFFFAOYSA-N ; InChI=1/C4H5ClO/c1-3(2)4(5)6/h1H2,2H3 Key: VHRYZQNGTZXDNX-UHFFFAOYAG;
	SMILES CC(=C)C(=O)Cl;
Properties
Chemical formula	C4H5ClO
Molar mass	104.53 g·mol−1
Density	1.07 g/mL
Boiling point	95 to 96 °C (203 to 205 °F; 368 to 369 K)
Solubility in water	Reacts
Hazards
Safety data sheet (SDS)	CAMEO Chemicals MSDS
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

Methacryloyl chloride is the acid chloride of methacrylic acid used to manufacture polymers.

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