| Customization: | Available |
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| CAS No.: | 5949-29-1 |
| Formula: | C6h10o8 |
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Citric acid monohydrate (0-12.5 mM; 24 h) shows antiproliferative activity in a dose-dependent manner[3]. Citric acid monohydrate (12.5 mM; 72 h) induces apoptosis and cell cycle arrest in G2/M and S phases in a dose-dependent manner[3]. Citric acid monohydrate (12.5 mM; 48 h) increases FAS, BAX, BID, AIF, EndoG, cytochrome c, PARP, GADD153, GRP78, and caspase-3, -8, -9 expression, and decreases BCL-2 and BCL-Xl[3]. Cell Viability Assay[3] Cell Line: HaCaT Cell Concentration: 0, 2.5, 5, 7.5, 10, 12.5 mM Incubation Time: 24 h Result: Suppressed cell viability in a dose-dependent manner. Cell cycle analysis[3] Cell line: HaCaT cell concentration: 12.5mM Incubation time: 0, 12, 24, 48, 72h Result: Induced apoptosis, cell cycle arrest in G2/M phase and S phase, dose-dependent. Western Blot Analysis [3] Cell Line: HaCaT Cell Concentration: 12.5 mM Incubation Time: 12, 24, 48h Results: FAS, BAX, BID, AIF, EndoG, cytochrome c, PARP, GADD153, GRP78 and caspase-3, -8, -9 expression increased, BCL-2 and BCL-Xl expression decreased.
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Key word
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Citric acid monohydrate food grade
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Characters
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White Crystalline Powders
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Melting point
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135-152ºC
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Flash point
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173.9ºC
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Density
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1.54
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Water solubility
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1630 g/L (20ºC)
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Boiling point
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56 °C760 mm Hg(lit.)
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use
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Acidulant,flavoring agent, preservative
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Appearance
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white powder or crystal
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Purity
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99.5%-100%
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Storage
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Cool Dry Place
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Packing
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25 Kg bag
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25kg/bag
Citric acid is mainly used as acidulant, solubilizer, buffer, antioxidant, deodorant, flavor enhancer, gelling agent, toner, etc. In addition, citric acid also inhibits bacteria, protects color, improves flavor, and promotes sucrose conversion. Citric acid also has a chelating effect, which is able to remove certain harmful metals. Citric acid prevents oxidation caused by enzyme and metal catalysis, thereby preventing the discoloration and flavor of quick-frozen fruits.
1. Food preservatives. It can effectively restrain the mold, yeast anaerobic-Aerobic bacterial activity, such as cheese, wine, yogurt, dried meats, apple cider, soft drinks and fruit drinks, and baked goods. So as to prolong the shelf life of food and keep the original flavor of food.
2. it is used in many personal care products to inhibit the development of microorganisms for shelf stability.
3. It is primarily used with sweet wines, sparkling wines, and some hard ciders.
Hebei Rongxintong Industrial Co., Ltd. is the specialized chemical, processing and sales enterprise.
our products enjoy good reputation both at home and abroad.Our trade partners are around the world, mainly in America,Europe,Australia,South East Asia ,Middle East and South Africa. In order to serve customers well, the company has established special technical department and after-sale service department. We will make careful reply if you get any question.
The company with all the employees will constantly purse excellent quality, perfect brand and our image, and adheres to our spirit of honesty, diligence, seeking truth and progress and insists on business philosophy of quality as life and service as soul. We will satisfy market demands by top products and better service, and will welcome market challenge forever.
1. Are you a trading company or a factory?
Yes, we are a factory with nearly 20 years of experience.
2. How do you control the quality?
We have professional quality inspectors and keep samples of each order for two years, so we also support third party testing, such as SGS, BV, etc.
3. What are your payment terms?
T/T or L/C AT SIGHT for first time cooperation.
4. What is the weight of your unit package?
25kg or 50kg with PE bag or as your requirement.
5. Can I get samples before I order?
Yes, of course you can, we will give you free samples within 3 days.
6. Can I package it according to my logo?
Of course you can, you just need to provide the package design.
7. What is the delivery time?
The delivery time for sample orders is usually 4-7 working days after receiving full payment. For bulk orders, it is about 10-20 working days after receipt of deposit.
8. What is the port of loading?
Usually Shanghai, Qingdao or Tianjin (major ports in China).
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