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112933

Acetanilide

99%

Synonym(s):

N-Phenylacetamide

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About This Item

Linear Formula:
CH3CONHC6H5
CAS Number:
Molecular Weight:
135.16
NACRES:
NA.22
PubChem Substance ID:
eCl@ss:
39031308
UNSPSC Code:
12352100
EC Number:
203-150-7
MDL number:
Beilstein/REAXYS Number:
606468
Assay:
99%
Form:
solid
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vapor density

4.65 (vs air)

Quality Segment

vapor pressure

1 mmHg ( 114 °C)

assay

99%

form

solid

autoignition temp.

1004 °F

bp

304 °C (lit.)

mp

113-115 °C (lit.)

functional group

amide

SMILES string

CC(=O)Nc1ccccc1

InChI

1S/C8H9NO/c1-7(10)9-8-5-3-2-4-6-8/h2-6H,1H3,(H,9,10)

InChI key

FZERHIULMFGESH-UHFFFAOYSA-N

General description

Acetanilide undergoes palladium-catalyzed cross-coupling reaction to form ortho-acylacetanilide.

Application

Acetanilide is used as a EOF (electroosmotic flow) marker in the studies of affinity capillary electrophoresis for drug–protein binding.

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This Item
39723700401PHR1086
description

99%

description

zone-refined, purified by sublimation, ≥99.95%

description

puriss. p.a., ≥99.5% (CHN)

description

Pharmaceutical Secondary Standard; Certified Reference Material

assay

99%

assay

≥99.95%

assay

≥99.5% (CHN)

assay

-

Quality Level

200

Quality Level

100

Quality Level

100

Quality Level

300

form

solid

form

solid

form

solid

form

-

mp

113-115 °C (lit.)

mp

113-115 °C (lit.)

mp

113-115 °C

mp

113-115 °C (lit.), ~Approximately 115 °C

bp

304 °C (lit.)

bp

304 °C (lit.)

bp

304 °C (lit.)

bp

304 °C (lit.)

vapor pressure

1 mmHg ( 114 °C)

vapor pressure

1 mmHg ( 114 °C)

vapor pressure

1 mmHg ( 114 °C)

vapor pressure

1 mmHg ( 114 °C)


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Pictograms

Exclamation mark

Signal Word

Warning

Hazard Codes

Precautionary Statements

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

WGK

WGK 1

Flash Point (°F)

321.8 °F - closed cup

Flash Point (°C)

161 °C - closed cup

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves



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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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