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B84785

Sigma-Aldrich

(±)-1,3-Butanediol

ReagentPlus®, 99.5%

Synonyme(s) :

1,3-Butylene glycol

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100 ML
47,70 $
1 L
105,00 $
4 L
294,00 $
18 L
1 190,00 $

47,70 $

Disponible pour expédition le02 avril 2025Détails

Devis pour commande en gros
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Sélectionner une taille de conditionnement

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100 ML
47,70 $
1 L
105,00 $
4 L
294,00 $
18 L
1 190,00 $

About This Item

Formule linéaire :
CH3CH(OH)CH2CH2OH
Numéro CAS:
107-88-0
Poids moléculaire :
90.12
Beilstein:
1731276
Numéro CE :
203-529-7
Numéro MDL:
MFCD00004554
Code UNSPSC :
12352100
ID de substance PubChem :
57653962
Nomenclature NACRES :
NA.21

47,70 $

Disponible pour expédition le02 avril 2025Détails

Devis pour commande en gros

Densité de vapeur

3.1 (20 °C, vs air)

Niveau de qualité

200

Pression de vapeur

0.06 mmHg ( 20 °C)

Gamme de produits

ReagentPlus®

Essai

≥99.45% (GC)
99.5%

Forme

liquid

Température d'inflammation spontanée

741 °F

Indice de réfraction

n20/D 1.44 (lit.)

pb

203-204 °C (lit.)

Densité

1.005 g/mL at 25 °C (lit.)

Groupe fonctionnel

hydroxyl

Chaîne SMILES 

CC(O)CCO

InChI

1S/C4H10O2/c1-4(6)2-3-5/h4-6H,2-3H2,1H3

Clé InChI

PUPZLCDOIYMWBV-UHFFFAOYSA-N

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Catégories apparentées

Description générale

(±)-1,3-Butanediol (BD) is a 1,3-diol. Its vapor pressure upto 270kPa, liquid-phase densities over a temperature range, two-phase (liquid + vapor) heat capacities, critical temperature and critical density have been determined. The obtained data was employed to derive various thermophysical properties.[1]

Application

(±)-1,3-Butanediol has been used as an exogenous ketone supplement to study its effect in inducing sustained nutritional ketosis in male Sprague-Dawley rats.[2]

Informations légales

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

226.4 °F - closed cup

Point d'éclair (°C)

108 °C - closed cup

Équipement de protection individuelle

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

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Certificats d'analyse (COA)

Lot/Batch Number
MKCX4628
SDBB2424
SDBB2426
STBL3884
MKCT0096

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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

Shannon L Kesl et al.
Nutrition & metabolism, 13, 9-9 (2016-02-09)
Nutritional ketosis induced by the ketogenic diet (KD) has therapeutic applications for many disease states. We hypothesized that oral administration of exogenous ketone supplements could produce sustained nutritional ketosis (>0.5 mM) without carbohydrate restriction. We tested the effects of 28-day administration
Vapor pressure of acetophenone,(?)-1,2-butanediol,(?)-1,3-butanediol, diethylene glycol monopropyl ether, 1,3-dimethyladamantane, 2-ethoxyethyl acetate, ethyl octyl sulfide, and pentyl acetate.
Steele WV, et al.
Journal of Chemical and Engineering Data, 41(6), 1255-1268 (1996)
Saroj Chakraborty et al.
Cell reports, 25(3), 677-689 (2018-10-18)
Dietary salt reduction and exercise are lifestyle modifications for salt-sensitive hypertensives. While exercise has prominent metabolic effects, salt has an adverse effect on metabolic syndrome, of which hypertension is a hallmark. We hypothesized that dietary salt impacts metabolism in a
Vanessa Vieira et al.
Molecules (Basel, Switzerland), 25(11) (2020-05-31)
Glycerol and alkanediols are being studied as alternative solvents to extract phytochemicals from plant material, often as hydrogen bond donors in deep eutectic solvents (DESs). Many of those alcohols are liquid at room temperature, yet studies of their use as
Qingding Wang et al.
Cell death and differentiation, 24(3), 458-468 (2016-12-10)
The intestinal epithelium undergoes a continual process of proliferation, differentiation and apoptosis. Previously, we have shown that the PI3K/Akt/mTOR pathway has a critical role in intestinal homeostasis. However, the downstream targets mediating the effects of mTOR in intestinal cells are
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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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