推薦產品
生物源
synthetic
品質等級
等級
FG
Halal
Kosher
法律遵循
EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 117
FDA 21 CFR 184.1033
化驗
≥99.5%
形狀
powder or granules
expl. lim.
8 %, 65 °F
pKa
(1) 3.13, (2) 4.76, (3) 6.4
mp
153-159 °C (lit.)
溶解度
water: 383 g/L at 25 °C
正離子痕跡
As: ≤3.0 ppm
Cd: ≤1.0 ppm
Hg: ≤1.0 ppm
Pb: ≤0.5 ppm
應用
flavors and fragrances
文件
see Safety & Documentation for available documents
食物過敏原
no known allergens
感官的
odorless
SMILES 字串
OC(=O)CC(O)(CC(O)=O)C(O)=O
InChI
1S/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)
InChI 密鑰
KRKNYBCHXYNGOX-UHFFFAOYSA-N
基因資訊
human ... SRC(6714)
尋找類似的產品? 前往 產品比較指南
一般說明
柠檬酸是一种重要的有机酸,广泛用于食品工业,作为pH调节剂、调味剂、抗菌剂、膨松剂和抗氧化剂。 用低浓度的柠檬酸和甘氨酸混合物处理马铃薯类食品,可以减少丙烯酰胺的形成,并且对风味的影响极小。 柠檬酸也是食品和饮料的有效抗褐变剂,因为它能够抑制引起褐变的多酚氧化酶(PPO)的活性。
應用
- Integrated time-series biochemical, transcriptomic, and metabolomic analyses reveal key metabolites and signaling pathways in the liver of the Chinese soft-shelled turtle (Pelodiscus sinensis) against Aeromonas hydrophila infection.: This study uses a combination of biochemical, transcriptomic, and metabolomic approaches to identify critical metabolites and pathways, including those involving citric acid, in the response of the Chinese soft-shelled turtle to bacterial infection (Ji et al., 2024).
- Enhancement of vitamin B(6) production driven by omics analysis combined with fermentation optimization.: The study integrates omics analyses with fermentation strategies to boost vitamin B6 production, identifying citric acid as a pivotal metabolic component in the optimization process (Tian et al., 2024).
免責聲明
The product is not intended for use as a biocide under global biocide regulations, including but not limited to US EPA′s Federal Insecticide Fungicide and Rodenticide Act, European Biocidal Products Regulation, Canada’s Pest Management Regulatory Agency, Turkey’s Biocidal Products Regulation, Korea’s Consumer Chemical Products and Biocide Safety Management Act (K-BPR) and others.
訊號詞
Warning
危險聲明
危險分類
Eye Irrit. 2 - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 1
閃點(°F)
Not applicable
閃點(°C)
Not applicable
個人防護裝備
dust mask type N95 (US), Eyeshields, Gloves
客戶也查看了
Use of citric acid for shelf life and quality maintenance of fresh-cut Chinese water chestnut
Journal of Food Engineering, 63(3), 325-328 (2004)
Browning inhibition mechanisms by cysteine, ascorbic acid and citric acid, and identifying PPO-catechol-cysteine reaction products
Journal of Food Science and Technology, 52(6), 3651-3659 (2015)
Effect of citric acid and glycine addition on acrylamide and flavor in a potato model system
Journal of Agricultural and Food Chemistry, 54(16), 5976-5983 (2006)
Encyclopedia of Food and Color Additives, 1, 613-616 (1997)
Prevention of enzymatic browning in fruit and vegetables
European Scientific Journal, 9(30), 310-341 (2013)
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