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Name Metalaxyl
CAS 57837-19-1
EINECS(EC#) 260-979-7
Molecular Formula C15H21NO4
MDL Number MFCD00055447
Molecular Weight 279.33
MOL File 57837-19-1.mol

Chemical Properties

Appearance Combustible, white crystalline solid or powder. Odorless.
Melting point  72-73°C
Boiling point  422.1°C (rough estimate)
density  1.1083 (rough estimate)
vapor pressure  7.5 x 10-4 Pa (25 °C)
refractive index  1.5130 (estimate)
Fp  100 °C
storage temp.  APPROX 4°C
solubility  Chloroform (Slightly), Methanol (Slightly)
form  neat
pka 1.41±0.50(Predicted)
color  Off-White to Pale Beige
Water Solubility  0.84 g/100 mL
BRN  2947777
CAS DataBase Reference 57837-19-1(CAS DataBase Reference)
NIST Chemistry Reference Dl-alanine, n-(2,6-dimethylphenyl)-n-(methoxyacetyl)-, methyl ester(57837-19-1)
EPA Substance Registry System 57837-19-1(EPA Substance)

Safety Data

Hazard Codes  Xn,F
Risk Statements 
R22:Harmful if swallowed.
R43:May cause sensitization by skin contact.
R52/53:Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R36:Irritating to the eyes.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R11:Highly Flammable.
Safety Statements 
S13:Keep away from food, drink and animal feeding stuffs .
S24:Avoid contact with skin .
S37:Wear suitable gloves .
S46:If swallowed, seek medical advice immediately and show this container or label .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S16:Keep away from sources of ignition-No smoking .
RIDADR  UN 1648 3/PG 2
WGK Germany  2
RTECS  AY6910000
HS Code  29242990
Safety Profile
Moderately toxic by ingestion. When heated to decomposition it emits toxic fumes of NOx.
Hazardous Substances Data 57837-19-1(Hazardous Substances Data)
LD50 in rats (mg/kg): 669 orally (Urech)

Hazard Information

Material Safety Data Sheet(MSDS)

Questions And Answer

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