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237906

Sigma-Aldrich

Phenyl chloroformate

97%

Synonyme(s) :

Chloroformic acid phenyl ester

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5 G
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About This Item

Formule linéaire :
ClCOOC6H5
Numéro CAS:
1885-14-9
Poids moléculaire :
156.57
Beilstein:
606778
Numéro CE :
217-547-8
Numéro MDL:
MFCD00000637
Code UNSPSC :
12352100
ID de substance PubChem :
24854276
Nomenclature NACRES :
NA.22

45,40 €

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Densité de vapeur

1 (vs air)

Niveau de qualité

100

Pression de vapeur

1.22 psi ( 20 °C)
1.67 psi ( 55 °C)

Essai

97%

Forme

liquid

Indice de réfraction

n20/D 1.511 (lit.)

pb

74-75 °C/13 mmHg (lit.)

Densité

1.248 g/mL at 25 °C (lit.)

Groupe fonctionnel

chloro
phenoxy

Température de stockage

2-8°C

Chaîne SMILES 

ClC(=O)Oc1ccccc1

InChI

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

Clé InChI

AHWALFGBDFAJAI-UHFFFAOYSA-N

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Catégories apparentées

Description générale

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

Application

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

Pictogrammes

Skull and crossbonesCorrosion
GHS06,GHS05

Mention d'avertissement

Danger

Mentions de danger

H290,H302,H314,H330,H335

Classification des risques

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

Organes cibles

Respiratory system

Code de la classe de stockage

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

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

156.2 °F - closed cup

Point d'éclair (°C)

69 °C - closed cup

Équipement de protection individuelle

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

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Certificats d'analyse (COA)

Lot/Batch Number
STBL4211
BCCL7227
STBK4104
STBJ6592
STBJ2574

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

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
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
B Boettcher et al.
Analytical biochemistry, 138(2), 449-450 (1984-05-01)
An improved synthesis of L-2- oxothiazolidine -4-carboxylic acid is described. The new procedure, which leads to excellent yields of product, does not require the use of phosgene. The new method is thus less hazardous than the original one, and is
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
Afficher tous les articles scientifiques apparentés

Questions

1–2 of 2 Questions  

  1. 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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  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/449/386/product-dating-information-mk.pdf

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