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Merck
CN

W230316

Sigma-Aldrich

柠檬醛

greener alternative

natural, ≥96%, FCC, FG

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别名:
3,7-二甲基-2,6-辛二烯醛, 香叶醛和橙花醛混合物
线性分子式:
(CH3)2C=CHCH2CH2C(CH3)=CHCHO
CAS号:
分子量:
152.23
FEMA编号:
2303
Beilstein:
1721871
EC 号:
欧洲委员会编号:
109c
MDL编号:
UNSPSC代码:
12164502
PubChem化学物质编号:
Flavis编号:
5.020
NACRES:
NA.21

生物来源

Litsea cubeba Pers.

质量水平

等级

FG
Fragrance grade
Halal
Kosher
natural

Agency

follows IFRA guidelines

管理合规性

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 117

蒸汽密度

5 (vs air)

蒸汽压

0.2 mmHg ( 200 °C)

检测方案

≥96%

组成

contains IFRA and EU 1223/2009 restricted Citral (Neral + Geranial)

环保替代产品特性

Less Hazardous Chemical Syntheses
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.

折射率

n20/D 1.488 (lit.)

bp

229 °C (lit.)

密度

0.888 g/mL at 25 °C (lit.)

应用

flavors and fragrances

文件

see Safety & Documentation for available documents

食品过敏原

no known allergens

致敏芳香化合物

citral (neral+geranial)

环保替代产品分类

性状检查

fresh; lemon; sweet

SMILES字符串

[H]C(=O)C=C(C)CC\C=C(\C)C

InChI

1S/C10H16O/c1-9(2)5-4-6-10(3)7-8-11/h5,7-8H,4,6H2,1-3H3

InChI key

WTEVQBCEXWBHNA-UHFFFAOYSA-N

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一般描述

我们竭诚为您带来满足绿色替代产品四大类别要求的替代产品。本品为生物基产品,在“危险性较小的化学合成”和“使用可再生原料”绿色化学原则方面取得了重大进步。

应用


  • Exploring the binding affinity and characteristics of DcitOBP9 in citrus psyllids.: This study delves into the interactions between DcitOBP9, a key odorant-binding protein, and citral in citrus psyllids, providing insights into pest behavior and potential targets for eco-friendly pest management strategies (Pei et al., 2024).

  • Synergistic anti-virulence efficacy of citral and carvacrol against mixed vaginitis causing Candida albicans and Gardnerella vaginalis: An in vitro and in vivo study.: Demonstrates the combined use of citral and carvacrol as a potent anti-virulence strategy against pathogens in mixed vaginitis, showcasing a promising lead for non-antibiotic treatments (Jothi and Gowrishankar, 2024).

  • Effect of polyethoxylated flavonoids (PMFs)-loaded citral and chitosan composite coatings on citrus preservation: From the perspective of fruit resistance.: Discusses innovative food preservation techniques using citral-infused coatings to enhance the storage life and quality of citrus fruits, addressing critical issues in food technology (Li et al., 2024).

  • Synthesis, antifungal activity and action mechanism of novel citral amide derivatives against Rhizoctonia solani.: Explores the synthesis of citral derivatives for use as antifungal agents, offering new solutions for controlling fungal diseases in crops with potential applications in sustainable agriculture (Zhang et al., 2024).

制备说明

提取方法:从树木果实中蒸馏。

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

WGK

WGK 1

闪点(°F)

208.4 °F

闪点(°C)

98 °C

个人防护装备

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


分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. What is the apparent molarity of Citral, Products W230316, C83007, and W230308?

    The apparent molarity of a neat liquid may be calculated from the density and molecular weight.  In the case of citral, the density is 0.888 g/mL and the molecular weight is 152.23 g/mole. By writing the density as 888 g/L, the calculation is 888 g/L divided by 152.23 g/mole = 5.83 mole/L, or 5.83 M.

  6. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Lawrence E Marks et al.
Physiology & behavior, 105(2), 443-450 (2011-09-21)
Stimulus context affects judgments of intensity of both gustatory and olfactory flavors, and the contextual effects are modality-specific. Does context also exert separate effects on the gustatory and olfactory components of flavor mixtures? To answer this question, in each of
Xiaoqing Yang et al.
Journal of agricultural and food chemistry, 60(1), 402-409 (2011-12-14)
Multilayer emulsions containing citral were prepared by the layer-by-layer deposition technique based on the electrostatic interaction between negatively charged emulsion droplets and two positively charged biopolymer coatings, chitosan (CS) and ε-polylysine (EPL). The optimum concentrations of both CS and EPL
Jon Lalko et al.
Regulatory toxicology and pharmacology : RTP, 52(1), 62-73 (2008-03-21)
Citral [CAS# 5392-40-5; EINECS# 226-394-6; RIFM # 116; cis- and trans-3,7-dimethyl-2,6-Octadienal] is an important fragrance ingredient appreciated for its powerful lemon-aroma. It is widely used in fragrance formulations and incorporated into numerous consumer products. A comprehensive review of the dermal
Cailin M Rothwell et al.
Neurobiology of learning and memory, 114, 127-140 (2014-06-14)
Retinoic acid, a metabolite of vitamin A, is proposed to play an important role in vertebrate learning and memory, as well as hippocampal-dependent synaptic plasticity. However, it has not yet been determined whether retinoic acid plays a similar role in
Virginia Muriel-Galet et al.
International journal of food microbiology, 157(2), 195-201 (2012-05-29)
The aim of the present work was to characterize the antimicrobial efficiency of films consisting of PP/EVOH structures with oregano essential oil and citral. Both substances are known for their antimicrobial activity based on their interaction with the cell membrane.

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