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重要文件

P8017

Sigma-Aldrich

2-戊醇

98%

同義詞:

(±)-2-戊醇, 戊醇, 仲戊醇, 甲基丙基甲醇

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About This Item

線性公式:
CH3CH2CH2CH(OH)CH3
CAS號碼:
分子量::
88.15
Beilstein:
1718819
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22
暫時無法取得訂價和供貨情況

蒸汽密度

3 (vs air)

品質等級

化驗

98%

自燃溫度

649 °F

expl. lim.

9 %

折射率

n20/D 1.406 (lit.)

bp

118-119 °C (lit.)

密度

0.812 g/mL at 25 °C (lit.)

SMILES 字串

CCCC(C)O

InChI

1S/C5H12O/c1-3-4-5(2)6/h5-6H,3-4H2,1-2H3

InChI 密鑰

JYVLIDXNZAXMDK-UHFFFAOYSA-N

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應用

2-戊醇是一种仲醇,可用作:
  • 一种氢供体,通过钌/氧化钌/碳催化剂上的糠醛催化转移氢,合成甲基呋喃[1]
  • 一种用于一锅法合成溴化衍生物 3-二氧戊环的试剂。[2]
  • 一种用于合成有机分子的有机溶剂,如 2,4-二氨基嘧啶[3]和4-氮杂-鬼臼毒素。[4]

象形圖

FlameExclamation mark

訊號詞

Warning

危險分類

Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

93.2 °F - closed cup

閃點(°C)

34 °C - closed cup

個人防護裝備

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


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分析證明 (COA)

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

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    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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