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237906

Sigma-Aldrich

Phenylchlorformiat

97%

Synonym(e):

Phenyl-chlorformiat

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€ 84,50
100 G
€ 147,00

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5 G
€ 84,50
100 G
€ 147,00

About This Item

Lineare Formel:
ClCOOC6H5
CAS-Nummer:
Molekulargewicht:
156.57
Beilstein:
606778
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352100
PubChem Substanz-ID:
NACRES:
NA.22

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Dampfdichte

1 (vs air)

Qualitätsniveau

Dampfdruck

1.22 psi ( 20 °C)
1.67 psi ( 55 °C)

Assay

97%

Form

liquid

Brechungsindex

n20/D 1.511 (lit.)

bp

74-75 °C/13 mmHg (lit.)

Dichte

1.248 g/mL at 25 °C (lit.)

Funktionelle Gruppe

chloro
phenoxy

Lagertemp.

2-8°C

SMILES String

ClC(=O)Oc1ccccc1

InChI

1S/C7H5ClO2/c8-7(9)10-6-4-2-1-3-5-6/h1-5H

InChIKey

AHWALFGBDFAJAI-UHFFFAOYSA-N

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Allgemeine Beschreibung

Kinetics of spontaneous hydrolysis of phenyl chloroformate has been studied in water-ethylene glycol, cationic, zwitterionic, nonionic and anionic micellar solutions[1].

Anwendung

Phenyl chloroformate has been used in the synthesis of poly(2-(phenoxycarbonyloxy)ethylmethacrylate)[2] and phenyl-(4-vinylphenyl)carbonate[3].

Piktogramme

Skull and crossbonesCorrosion

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 1 Inhalation - Acute Tox. 4 Oral - Met. Corr. 1 - Skin Corr. 1B - STOT SE 3

Zielorgane

Respiratory system

Lagerklassenschlüssel

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flammpunkt (°F)

156.2 °F - closed cup

Flammpunkt (°C)

69 °C - closed cup

Persönliche Schutzausrüstung

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


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In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Synthesis and ligand recognition of paracetamol selective polymers: semi-covalent versus non-covalent molecular imprinting.
Rosengren-Holmberg JP, et al.
Organic & Biomolecular Chemistry, 7(15), 3148-3155 (2009)
Amalia Rodríguez et al.
Langmuir : the ACS journal of surfaces and colloids, 20(23), 9945-9952 (2004-11-03)
The spontaneous hydrolysis of phenyl chloroformate was studied in water-ethylene glycol, EG, cationic, zwitterionic, nonionic, and anionic micellar solutions, the surfactants being tetradecyltrimethylammonium bromide, tetradecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate, tricosaoxyethylene glycol ether, and sodium dodecyl sulfate. The dependence of the observed rate constant on
Functional polymethacrylates as bacteriostatic polymers.
Adelmann R, et al.
Eur. Polymer J., 45(11), 3093-3107 (2009)
Luis García-Río et al.
Langmuir : the ACS journal of surfaces and colloids, 21(17), 7672-7679 (2005-08-11)
A study was carried out on the solvolysis of substituted phenyl chloroformates in AOT/isooctane/water microemulsions. (AOT is the sodium salt of bis(2-ethyhexyl)sulfosuccinate.) The results obtained have been interpreted by taking into account the distribution of the chloroformates between the continuous
R K Keller et al.
Biochemistry, 20(20), 5831-5836 (1981-09-29)
A sensitive assay is described for quantitating dolichyl phosphate (Dol-P), the polyprenyl phospholipid which participates in N-linked glycosylation. The assay is based on a novel reaction of alkyl phosphates with phenyl chloroformate in which a monosubstituted mixed anhydride of phosphoric

Questions

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  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/449/386/product-dating-information-mk.pdf

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  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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