ChemicalBook--->CAS DataBase List--->1928-38-7

1928-38-7

1928-38-7 Structure

1928-38-7 Structure
IdentificationMore
[Name]

2,4-D-METHYL ESTER
[CAS]

1928-38-7
[Synonyms]

(2,4-DICHLOROPHENOXY)ACETIC ACID, METHYL ESTER
2,4-D-METHYL
2,4-D-METHYL ESTER
'LGC' (1303)
METHYL (2,4-DICHLOROPHENOXY)ACETATE
(2,4-dichlorophenoxy)-aceticacimethylester
2,4-desters
Acetic acid, (2,4-dichlorophenoxy)-, methyl ester
ethanoicacid,2,4-dichlorophenoxy-,methylester
Methyl 2,4-D ester
Methyl ester of 2,4-Dichlorophenoxyacetic acid
methyl2,4-dester
methyl2,4-dichlorophenoxyethanoate
2,4-D METHYL ESTER, 1GM, NEAT
2,4-D METHYL ESTER, 1000MG, NEAT
2,4-D-METHYL ESTER PESTANAL (METHYL (2,4
2,4-D METHYL ESTER 1X1ML HEX 200 UG/ML
2,4-d methyl ester solution
2,4-d-methyl (bsi,iso,wssa)
2,4-pa-methyl (jmaf)
[EINECS(EC#)]

217-670-7
[Molecular Formula]

C9H8Cl2O3
[MDL Number]

MFCD00018356
[Molecular Weight]

235.06
[MOL File]

1928-38-7.mol
Chemical PropertiesBack Directory
[Melting point ]

119°C
[Boiling point ]

335.78°C (rough estimate)
[density ]

1.3965 (rough estimate)
[refractive index ]

1.5000 (estimate)
[Fp ]

-26 °C
[storage temp. ]

0-6°C
[form ]

Crystals
[color ]

White
[CAS DataBase Reference]

1928-38-7(CAS DataBase Reference)
[EPA Substance Registry System]

2,4-D methyl ester (1928-38-7)
Safety DataBack Directory
[Hazard Codes ]

F,Xn,N
[Risk Statements ]

R11:Highly Flammable.
R38:Irritating to the skin.
R48/20:Harmful: danger of serious damage to health by prolonged exposure through inhalation .
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R62:Possible risk of impaired fertility.
R65:Harmful: May cause lung damage if swallowed.
R67:Vapors may cause drowsiness and dizziness.
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R43:May cause sensitization by skin contact.
R22:Harmful if swallowed.
[Safety Statements ]

S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S62:If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label .
S60:This material and/or its container must be disposed of as hazardous waste .
S46:If swallowed, seek medical advice immediately and show this container or label .
S36/37:Wear suitable protective clothing and gloves .
S29:Do not empty into drains .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
[RIDADR ]

3345
[WGK Germany ]

2
[RTECS ]

AG8810000
[HazardClass ]

6.1(b)
[PackingGroup ]

III
Hazard InformationBack Directory
[Uses]

2,4-D methyl ester
[Purification Methods]

Crystallise the herbicide ester from MeOH. [Branch & Jones J Chem Soc 2924 1955, Beilstein 6 III 705, 6 IV 909.]
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

1928-38-7(sigmaaldrich)
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