コンテンツへスキップ
Merck

B84785

Sigma-Aldrich

(±)-1,3-ブタンジオール

ReagentPlus®, 99.5%

別名:

1,3-ブチレングリコール

ログイン組織・契約価格を表示する

サイズを選択してください

100 ML
¥5,260
1 L
¥10,600
4 L
¥40,500
18 L
¥123,000

¥5,260


Check Cart for Availability

バルクの問い合わせ

サイズを選択してください

表示を変更する
100 ML
¥5,260
1 L
¥10,600
4 L
¥40,500
18 L
¥123,000

About This Item

化学式:
CH3CH(OH)CH2CH2OH
CAS番号:
分子量:
90.12
Beilstein:
1731276
EC Number:
MDL番号:
UNSPSCコード:
12352100
PubChem Substance ID:
NACRES:
NA.21

¥5,260


Check Cart for Availability

バルクの問い合わせ

蒸気密度

3.1 (20 °C, vs air)

品質水準

蒸気圧

0.06 mmHg ( 20 °C)

製品種目

ReagentPlus®

アッセイ

≥99.45% (GC)
99.5%

フォーム

liquid

自己発火温度

741 °F

屈折率

n20/D 1.44 (lit.)

bp

203-204 °C (lit.)

密度

1.005 g/mL at 25 °C (lit.)

官能基

hydroxyl

SMILES記法

CC(O)CCO

InChI

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

InChI Key

PUPZLCDOIYMWBV-UHFFFAOYSA-N

類似した製品をお探しですか? 訪問 製品比較ガイド

詳細

(±)-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]

アプリケーション

(±)-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]

法的情報

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

保管分類コード

10 - Combustible liquids

WGK

WGK 1

引火点(°F)

226.4 °F - closed cup

引火点(℃)

108 °C - closed cup

個人用保護具 (PPE)

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


適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

消防法

第4類:引火性液体
第三石油類
危険等級III
水溶性液体

Jan Code

B84785-100ML:
B84785-VAR:
B84785-1L:
B84785-20L:
B84785-4L:
B84785-25L:
B84785-18L-CS:
B84785-18L:
B84785-BULK:
B84785-2.5L:


最新バージョンのいずれかを選択してください:

試験成績書(COA)

Lot/Batch Number

適切なバージョンが見つかりませんか。

特定のバージョンが必要な場合は、ロット番号またはバッチ番号で特定の証明書を検索できます。

以前この製品を購入いただいたことがある場合

文書ライブラリで、最近購入した製品の文書を検索できます。

文書ライブラリにアクセスする

この製品を見ている人はこちらもチェック

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)
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
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
Yun-Hee Youm et al.
Nature medicine, 21(3), 263-269 (2015-02-17)
The ketone bodies β-hydroxybutyrate (BHB) and acetoacetate (AcAc) support mammalian survival during states of energy deficit by serving as alternative sources of ATP. BHB levels are elevated by starvation, caloric restriction, high-intensity exercise, or the low-carbohydrate ketogenic diet. Prolonged fasting

質問

1–2/2 質問  
  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 回答
    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

      役に立ちましたか?

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

    1 回答
    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

      役に立ちましたか?

レビュー

評価値なし

アクティブなフィルタ

ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.

製品に関するお問い合わせはこちら(テクニカルサービス)