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405612

Sigma-Aldrich

1-Hydroxycyclohexyl phenyl ketone

99%

Synonym(s):

(1-Hydroxycyclohexyl)phenylmethanone, 1-Benzoyl-1-hydroxycyclohexane, 1-Benzoylcyclohexanol

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About This Item

Linear Formula:
HOC6H10COC6H5
CAS Number:
947-19-3
Molecular Weight:
204.26
EC Number:
213-426-9
MDL number:
MFCD00059561
UNSPSC Code:
12162002
PubChem Substance ID:
24865319
NACRES:
NA.23
Pricing and availability is not currently available.

Quality Level

200

Assay

99%

bp

175 °C/15 mmHg (lit.)

mp

47-50 °C (lit.)

SMILES string

OC1(CCCCC1)C(=O)c2ccccc2

InChI

1S/C13H16O2/c14-12(11-7-3-1-4-8-11)13(15)9-5-2-6-10-13/h1,3-4,7-8,15H,2,5-6,9-10H2

InChI key

QNODIIQQMGDSEF-UHFFFAOYSA-N

Related Categories

General description

1-Hydroxycyclohexyl phenyl ketone is a photoinitiator (PI) molecule that can be used in chain transfer polymerization. PI can be incorporated in the polymeric matrix by the addition of a chromophore as a pendant group. It may be used as a component that facilitates UV curing and also as a base material in the formation of the block and grafted copolymers.[1][2]

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

327.2 °F - closed cup

Flash Point(C)

164 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
0000287816
MKCV4780
MKCV4783
MKCS8360
MKCQ1615

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Greg C Randall et al.
Lab on a chip, 6(4), 516-525 (2006-03-31)
The ability to controllably and continuously stretch large DNA molecules in a microfluidic format is important for gene mapping technologies such as Direct Linear Analysis (DLA). We have recently shown that electric field gradients can be readily generated in a
Synthesis and characterization of novel well-defined end-functional macrophotoinitiator of poly (MMA) by ATRP
Degirmenci M
Journal of Macromolecular Science, Part A: Pure and Applied Chemistry, 42(1), 21-30 (2005)
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Park HY, et al.
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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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