متیل متا اکریلات 800590 مرک

Description
Catalogue Number	800590
Synonyms	Methyl 2-methylpropenoate, Methacrylic acid methyl ester, MMA
Description	Methyl methacrylate

Product Information
CAS number	80-62-6
EC index number	607-035-00-6
EC number	201-297-1
Hill Formula	C₅H₈O₂
Chemical formula	CH₂=C(CH₃)COOCH₃
Molar Mass	100.12 g/mol
HS Code	2916 14 00
Structure formula Image

Applications
Application	Methyl methacrylate (stabilised) for synthesis. CAS 80-62-6, EC Number 201-297-1, chemical formula CH₂=C(CH₃)COOCH₃.

Physicochemical Information
Boiling point	101 °C (1013 hPa)
Density	0.94 g/cm3 (20 °C)
Explosion limit	2.1 - 12.5 %(V)
Flash point	10 °C
Ignition temperature	430 °C
Melting Point	-48 °C
Vapor pressure	53 hPa (20 °C)
Solubility	15 g/l

Toxicological Information
LD 50 oral	LD50 Rat 7872 mg/kg
LD 50 dermal	LD50 Rabbit > 5000 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H225: Highly flammable liquid and vapour. H315: Causes skin irritation. H317: May cause an allergic skin reaction. H335: May cause respiratory irritation.
Precautionary Statement(s)	P210: Keep away from heat/sparks/open flames/hot surfaces. No smoking. P233: Keep container tightly closed. P280: Wear protective gloves. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P403 + P235: Store in a well-ventilated place. Keep cool.
RTECS	OZ5075000
Storage class	3 Flammable liquids
WGK	WGK 1 slightly water endangering
Disposal	3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

Safety Information
Hazard Symbols	Irritant Flammable
Categories of danger	highly flammable, irritant, sensitizing
R Phrase	R 11-37/38-43 Highly flammable.Irritating to respiratory system and skin.May cause sensitisation by skin contact.
S Phrase	S 24-37-46 Avoid contact with skin.Wear suitable gloves.If swallowed, seek medical advice immediately and show this container or label.

Storage and Shipping Information
Storage	Store below +30°C.

Transport Information
Declaration (railroad and road) ADR, RID	UN 1247 , 3, II
Declaration (transport by air) IATA-DGR	UN 1247 , 3, II
Declaration (transport by sea) IMDG-Code	UN 1247 , 3, II

Specifications
Assay (GC, area%)	≥ 99 %
Density (d 20 °C/ 4 °C)	0.942 - 0.944
Identity (IR)	passes test