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D7299

2,4-Dichlorophenoxyacetic acid

≥95%, crystalline

Synonim(y):

2,4-D

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Do Państwa/SKUDostępnośćCena netto
100 g
Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności
169,00 zł
250 g
Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności
389,00 zł

Informacje o tej pozycji

Wzór liniowy:
Cl2C6H3OCH2CO2H
Numer CAS:
Masa cząsteczkowa:
221.04
UNSPSC Code:
12352207
NACRES:
NA.71
PubChem Substance ID:
EC Number:
202-361-1
Beilstein/REAXYS Number:
1214242
MDL number:
Assay:
≥95%
Form:
crystalline

169,00 zł


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vapor pressure

0.4 mmHg ( 160 °C)

Quality Segment

assay

≥95%

form

crystalline

mp

136-140 °C (lit.)

application(s)

agriculture

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

General description

2,4-Dichlorophenoxyacetic acid is a synthetic auxin and an analogue of indole-3-acetic acid.

Application

2,4-Dichlorophenoxyacetic acid has been used as a supplement in:
  • Murashige and Tucker medium for thin cell layer explant culture
  • Murashige and Skoog medium media to initiate callus
  • N6-basal medium for immature zygotic embryo culture

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Ta pozycja
31518D707248.20451
2,4-D PESTANAL®, analytical standard

Supelco

31518

2,4-D

assay

≥95%

assay

-

assay

97%

assay

≥98.0% (acidimetric)

Quality Level

200

Quality Level

100

Quality Level

100

Quality Level

200, 300

mp

136-140 °C (lit.)

mp

136-140 °C (lit.)

mp

136-140 °C (lit.)

mp

134-137 °C

form

crystalline

form

-

form

solid

form

solid

application(s)

agriculture

application(s)

agriculture
environmental

application(s)

-

application(s)

-

vapor pressure

0.4 mmHg ( 160 °C)

vapor pressure

0.4 mmHg ( 160 °C)

vapor pressure

0.4 mmHg ( 160 °C)

vapor pressure

<0.01 hPa


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signalword

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

Klasa składowania

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves



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Certyfikaty analizy (CoA)

Lot/Batch Number

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Questions

1–2 of 2 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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