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V1104

Sigma-Aldrich

香草醛

ReagentPlus®, 99%

同義詞:

4-羟基-3-甲氧苯甲醛, 香草醛

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About This Item

線性公式:
4-(HO)C6H3-3-(OCH3)CHO
CAS號碼:
121-33-5
分子量：:
152.15
Beilstein:
472792
EC號碼:
204-465-2
MDL號碼:
MFCD00006942
分類程式碼代碼:
12352100
PubChem物質ID:
57654724
NACRES:
NA.21
形狀:
powder or crystals
化驗:
99%
暫時無法取得訂價和供貨情況

蒸汽密度

5.3 (vs air)

品質等級

200

蒸汽壓力

>0.01 mmHg ( 25 °C)

產品線

ReagentPlus®

化驗

99%

形狀

powder or crystals

bp

170 °C/15 mmHg (lit.)

mp

81-83 °C (lit.)

溶解度

ethanol: soluble

官能基

aldehyde

SMILES 字串

COc1cc(C=O)ccc1O

InChI

1S/C8H8O3/c1-11-8-4-6(5-9)2-3-7(8)10/h2-5,10H,1H3

InChI 密鑰

MWOOGOJBHIARFG-UHFFFAOYSA-N

基因資訊

rat ... Ar(24208)

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相關類別

一般說明

香草醛是一种芳香族化合物，用于调味食品。它与苯丙烷途径具有生物遗传学关系。[1]主要用于食品、饮料、香水和药物。[2]

應用

在用光学偏光显微镜（通常配备热载台和温度控制器）进行的热显微镜研究中，香草醛被用作校准热载台的标准物质。[3]

法律資訊

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

象形圖

Exclamation mark
GHS07

訊號詞

Warning

危險聲明

H319

危險分類

Eye Irrit. 2

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 1

閃點（°F）

319.6 - 321.4 °F - closed cup

閃點（°C）

159.8 - 160.8 °C - closed cup

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
BCCM3183
BCCM3182
BCCK2034
BCCH4747
BCCG4174

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香草醛 United States Pharmacopeia (USP) Reference Standard

USP

1710006

香草醛

香草醛 phyproof® Reference Substance

PHL82678

香草醛

邻香草醛 99%

Sigma-Aldrich

120804

邻香草醛

乙基香兰素 ≥98%, FCC, FG

Sigma-Aldrich

W246409

乙基香兰素

氢氧化钠 BioXtra, ≥98% (acidimetric), pellets (anhydrous)

Sigma-Aldrich

S8045

氢氧化钠

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"Vaping" electronic cigarettes (e-cigarettes) is increasingly popular with youth, driven by the wide range of available flavors, often created using flavor aldehydes. The objective of this study was to examine whether flavor aldehydes remain stable in e-cigarette liquids or whether
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In this study, effects of capsaicin, an active ingredient of the capsicum plant, were investigated on human 5-hydroxytryptamine type 3 (5-HT3) receptors. Capsaicin reversibly inhibited serotonin (5-HT)-induced currents recorded by two-electrode voltage clamp method in Xenopus oocytes. The inhibition was
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The huge interest in the health-related properties of foods to improve health has brought about the development of sensitive analytical methods for the characterization of natural products with functional ingredients. Greek olive leaves and drupes constitute a valuable source of
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Questions

1–2 of 2 Questions  

  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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