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125598

Sigma-Aldrich

1,4-Cyclohexanedimethanol

mixture of cis and trans, 99%

Synonyme(s) :

1,4-Bis(hydroxymethyl)cyclohexane, mixture of cis and trans

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500 G
64,20 €
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198,00 €
17 KG
725,00 €

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Toutes les photos(4)

Sélectionner une taille de conditionnement

Changer de vue
100 G
22,80 €
500 G
64,20 €
3 KG
198,00 €
17 KG
725,00 €

About This Item

Formule linéaire :
C6H10(CH2OH)2
Numéro CAS:
105-08-8
Poids moléculaire :
144.21
Beilstein:
1902271
Numéro CE :
203-268-9
Numéro MDL:
MFCD00001512
Code UNSPSC :
12352100
ID de substance PubChem :
24847676
Nomenclature NACRES :
NA.22

22,80 €

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Devis pour commande en gros

Densité de vapeur

5 (vs air)

Essai

99%

Température d'inflammation spontanée

584 °F

pb

283 °C (lit.)

Groupe fonctionnel

hydroxyl

Chaîne SMILES 

OCC1CCC(CO)CC1

InChI

1S/C8H16O2/c9-5-7-1-2-8(6-10)4-3-7/h7-10H,1-6H2

Clé InChI

YIMQCDZDWXUDCA-UHFFFAOYSA-N

Catégories apparentées

Description générale

1,4-Cyclohexanedimethano is extensively used as cross-linking reagent in polymer industry[1].

Application

1,4-Cyclohexanedimethanol has been used in the synthesis of polyketal copolymers[2]. It was used as diol comonomer during the synthesis of polyester-carbonates based on 1,3-propylene-co-1,4-cyclohexanedimethylene succinate[3].

Pictogrammes

Corrosion
GHS05

Mention d'avertissement

Danger

Mentions de danger

H318

Classification des risques

Eye Dam. 1

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

321.8 °F - closed cup

Point d'éclair (°C)

161 °C - closed cup

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

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Certificats d'analyse (COA)

Lot/Batch Number
MKCX5343
MKCT2555
MKCT0611
MKCR9702
MKCQ9805

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Consulter la Bibliothèque de documents

Stephen C Yang et al.
Bioconjugate chemistry, 19(6), 1164-1169 (2008-05-27)
Acute inflammatory diseases are a major cause of death in the world, and effective treatments are greatly needed. Macrophages play a central role in causing acute inflammatory diseases, and there is currently great interest in developing drug delivery vehicles that
Mingliang Ding et al.
Biodegradation, 23(1), 127-132 (2011-07-07)
Enzymatic hydrolytic degradation of polybutylene succinate (PBS), poly(polybutylenesuccinate-co-1,4-cyclohexane dimethanol) (PBS/CHDM) and poly(polybutylene succinate-co-diglycolic acid) (PBS/DGA) in mixed solvent of tetrahydrofuran (THF) and toluene was examined. Lipase was used as catalyst to degrade polymers with molecular weight of more than 100,000
New biodegradable polymers from renewable sources: Polyester-carbonates based on 1, 3-propylene-co-1, 4-cyclohexanedimethylene succinate.
Liu Y, et al.
Journal of Polymer Science Part A: Polymer Chemistry, 39(14), 2508-2519 (2001)
Pingfan Li et al.
Chemical communications (Cambridge, England), (36)(36), 5412-5414 (2009-09-03)
The silica gel absorbed amino acid salt catalyzed asymmetric intramolecular Robinson annulation reaction has been developed; up to 97% ee was obtained with this readily recoverable organocatalyst.
Eric J Moskala
Medical device technology, 14(3), 12-16 (2003-06-07)
Gamma irradiation affects colour, most notably b, and total transmittance of all of the copolyesters used in this study. The changes in colour and total transmittance increase with increasing dose level and CHDM content of the copolyester. These changes are
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Questions

1–2 sur 2 questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 réponse

    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 réponse

    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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