• 介紹： 強酸味。 酒石酸存在三種立體異構(gòu)體：右旋酒石酸、左旋酒石酸和內(nèi)消旋酒石酸。等量右旋體和左旋體的混合物的旋光性相互抵消，稱為外消旋酒石酸。內(nèi)消旋體不存在于自然界中，可由化學合成。各種酒石酸都是易溶于水的無色結(jié)晶。

• 熔點： 200-206℃

• 沸點： 399.3°C at 760 mmHg

• 比旋光度： [α]D20 -0.2～+0.2° (c=20, H2O)

• 外觀： 白色結(jié)晶

• 溶解性： 溶于水、乙醇、乙醚，不溶于三氯甲烷。

• 敏感性： 易吸潮

• 儲存條件： 2-8℃

• 注意：部分產(chǎn)品我司僅能提供部分信息，我司不保證所提供信息的權威性，僅供客戶參考交流研究之用。

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• 17. [IF=4.3] Yangyang Bai et al."Effect of postharvest grape dehydration on the phenolic composition of ‘Marselan’ rose wine during aging."JOURNAL OF FOOD COMPOSITION AND ANALYSIS.2023 Oct;123:105630

• 16. [IF=5.2] Maiqi Zhang et al."Chemometric Classification of Apple Cultivars Based on Physicochemical Properties: Raw Material Selection for Processing Applications."Foods.2023 Jan;12(16):3095

• 15. [5.318] Gengan Du et al."Effects of Tibetan kefir grain fermentation on the physicochemical properties, phenolics, enzyme activity, and antioxidant activity of Lycium barbarum (Goji berry) juice."Food Bioscience.2023 Jun;53:102555

• 14. [6.59] Chen De-Quan et al."Adding functional properties to beer with jasmine tea extract."Frontiers in Nutrition.2023 Mar;10:291

• 13. [6.208] Yonghua Jiang et al."Combined Metabolome and Transcriptome Analyses Unveil the Molecular Mechanisms of Fruit Acidity Variation in Litchi (Litchi chinensis Sonn.)."INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES.2023 Jan;24(3):1871

• 12. [6.056] Xianan Zhang et al."Effect of 1-methylcyclopropene on flat peach fruit quality based on electronic senses, LC-MS, and HS-SPME-GC-MS during shelf storage."LWT-FOOD SCIENCE AND TECHNOLOGY.2023 Jan;173:114388

• 11. [IF=3.498] Sun Liping et al."Establishment and application of quantitative method for 22 organic acids in honey based on SPE-GC–MS."EUROPEAN FOOD RESEARCH AND TECHNOLOGY.2022 Oct;:1-12

• 10. [IF=5.561] Yiping Yu et al."Comprehensive Evaluation of 24 Red Raspberry Varieties in Northeast China Based on Nutrition and Taste."Foods.2022 Jan;11(20):3232

• 9. [IF=9.231] Yaqin Wang et al."Evaluation of chemical composition, antioxidant activity, and gut microbiota associated with pumpkin juice fermented by Rhodobacter sphaeroides."FOOD CHEMISTRY.2023 Feb;401:134122

• 8. [IF=5.168] Pan Wang et al."Discovery and characterization of novel ATP citrate lyase inhibitors from natural products by a luminescence-based assay."CHEMICO-BIOLOGICAL INTERACTIONS.2022 Nov;367:110199

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• 6. [IF=3.638] Nan Sun et al."Assessment of chemical constitution and aroma properties of kiwi wines obtained from pure and mixed fermentation with Wickerhamomyces anomalus and Saccharomyces cerevisiae."J Sci Food Agr. 2022 Jan;102(1):175-184

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• 1. 楊馨悅,楊宇馳,周秀娟,薛桂新.柑橘果醋發(fā)酵條件的優(yōu)化及其成分分析[J].中國調(diào)味品,2020,45(10):75-79.

輸入產(chǎn)品批號：

本計算器可幫助您計算出特定溶液中溶質(zhì)的質(zhì)量、溶液濃度和體積之間的關系，公式為：

質(zhì)量 (mg) = 濃度 (mM) x 體積 (mL) x 分子摩爾量 (g/mol)

• pg ng μg mg g kg =
  fM pM nM μM mM M *
  nL μL mL L *