MilliporeSigma
All Photos(1)

31518

Supelco

2,4-D

PESTANAL®, analytical standard

Synonym(s):
2,4-Dichlorophenoxyacetic acid, 2,4-D
Linear Formula:
Cl2C6H3OCH2CO2H
CAS Number:
Molecular Weight:
221.04
Beilstein:
1214242
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

vapor pressure

0.4 mmHg ( 160 °C)

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

136-140 °C (lit.)

application(s)

agriculture
environmental

format

neat

SMILES string

OC(=O)COc1ccc(Cl)cc1Cl

InChI

1S/C8H6Cl2O3/c9-5-1-2-7(6(10)3-5)13-4-8(11)12/h1-3H,4H2,(H,11,12)

InChI key

OVSKIKFHRZPJSS-UHFFFAOYSA-N

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This Item
76514D729949083
2,4-D PESTANAL®, analytical standard

Supelco

31518

2,4-D

2,4-D certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Supelco

76514

2,4-D

2,4-D PESTANAL®, analytical standard

Supelco

49083

2,4-D

grade

analytical standard

grade

certified reference material, TraceCERT®

grade

-

grade

analytical standard

product line

PESTANAL®

product line

TraceCERT®

product line

-

product line

PESTANAL®

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

format

neat

format

neat

format

-

format

neat

vapor pressure

0.4 mmHg ( 160 °C)

vapor pressure

0.4 mmHg ( 160 °C)

vapor pressure

0.4 mmHg ( 160 °C)

vapor pressure

0.4 mmHg ( 160 °C)

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

-

shelf life

-

General description

2,4-D is a synthetic auxin mostly used as herbicide in the control of broadleaf weeds.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

PESTANAL is a registered trademark of Sigma-Aldrich International GmbH

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 3 - Eye Dam. 1 - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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