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259950

Benzoyl chloride

99%, liquid

Synonym(s):

Benzoic acid chloride, alpha-chlorobenzaldehyde

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5 mL

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$53.90
100 mL
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$86.60
250 mL

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$197.00
1 L

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$255.00

About This Item

Linear Formula:
C6H5COCl
CAS Number:
Molecular Weight:
140.57
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
202-710-8
MDL number:
Beilstein/REAXYS Number:
471389
Assay:
98.0-100.5%, 99%
Form:
liquid

$53.90


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Product Name

Benzoyl chloride, ACS reagent, 99%

grade

ACS reagent

Quality Segment

vapor density

4.88 (vs air)

vapor pressure

1 mmHg ( 32 °C)

assay

98.0-100.5%, 99%

form

liquid

autoignition temp.

1056 °F

expl. lim.

4.9 %

reaction suitability

reactivity: alcohol reactive, reactivity: amine reactive, reagent type: protection reagent

impurities

≤0.002% P compounds

ign. residue

≤0.005%

refractive index

n20/D 1.553 (lit.)

bp

198 °C (lit.)

mp

−1 °C (lit.)

transition temp

freezing point −2.0-0.0 °C

density

1.211 g/mL at 25 °C (lit.)

cation traces

Fe: ≤0.001%, heavy metals (as Pb): ≤0.001%

functional group

acyl chloride, phenyl

SMILES string

ClC(=O)c1ccccc1

InChI

1S/C7H5ClO/c8-7(9)6-4-2-1-3-5-6/h1-5H

InChI key

PASDCCFISLVPSO-UHFFFAOYSA-N

Application

Benzoyl chloride may be used in the synthesis of the following organic building blocks:
  • N,N-diethylbenzamide via condensation with diethylamine
  • N-2-bromophenylbenzamide by reacting with 2-bromoaniline via N-benzoylation
  • propargyl benzoate via O-benzoylation of propargyl alcohol

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This Item
B12695
description

ACS reagent, 99%

description

ReagentPlus®, ≥99%

assay

99%, 98.0-100.5%

assay

≥99%

Quality Level

200

Quality Level

200

reaction suitability

reactivity: alcohol reactive, reagent type: protection reagent, reactivity: amine reactive

reaction suitability

reactivity: amine reactive, reagent type: protection reagent, reactivity: alcohol reactive

form

liquid

form

liquid

bp

198 °C (lit.)

bp

198 °C (lit.)

refractive index

n20/D 1.553 (lit.)

refractive index

n20/D 1.553 (lit.)


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Pictograms

Skull and crossbonesCorrosion

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 1

Flash Point (°F)

161.6 °F - closed cup

Flash Point (°C)

72 °C - closed cup

PPE (personal protective equipment)

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter



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Questions

1–3 of 3 Questions  
  1. What glove types and materials are recommended for use with Butyl chloride?

    1 answer
    1. The glove type and handling requirements for this material are available in Section 8 of the Safety Data Sheet. See below for glove recommendations:
      Hand protection

      Material : Viton®
      Break through time : 480 min
      Glove thickness : 0.7 mm
      Protective index : Full contact
      Manufacturer : Vitoject® (KCL 890 / Aldrich Z677698, Size M)

      Material : Chloroprene
      Break through time : 30 min
      Glove thickness : 0.65 mm
      Protective index : Splash contact
      Manufacturer : KCL 720 Camapren®

      Helpful?

  2. 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?

  3. 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

      Helpful?

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