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99% Citric Acid 77-92-9 Sour Agent CAS NO.77-92-9
- Min.Order: 10 Gram
- Payment Terms: T/T,MoneyGram
- Product Details
Keywords
- 99% Citric Acid
- Citric Acid Manufacturer
- For Food Additives
Quick Details
- ProName: 99% Citric Acid 77-92-9 Sour Agent
- CasNo: 77-92-9
- Molecular Formula: C
- Appearance: White Powder
- Application: It Can Be Used As Pharmaceutical Inte...
- DeliveryTime: 2-4 days after confirming your payment...
- PackAge: 100g/ bag, 2 kg/ bag, 25kg/ carton or ...
- Port: ShangHai
- ProductionCapacity: 10000 Metric Ton/Month
- Purity: 99%
- Storage: Store in sealed containers at cool & d...
- Transportation: By DHL, TNT, FedEx, HKEMS, UPS, Etc
- LimitNum: 10 Gram
Superiority
Advantages:
Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosophy. We have Flexible and Untraceable payment terms. As a leading manufacture, our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.
1. Quality.Every batch of steroid powders have tobetested by our QC(quality control) before they are allowed to sell.
2. Delivery We have stock, so we can delivery quickly at the very day when receive the payment. Within 24 hours after receiving the payment Lead time 4 or 7 days.
3. Discreet package Safelyand Professionally Disguised Package Guaranteed. For your safety and to insure delivery all products will be packed in a discreet way to prevent any suspicions, no steroids related name will appear on the parcels. high successful delivery rate.
4. Warm after-sale service Any of your question would be solved for the first as soon as possible.
Details
| Citric acid Basic information |
| Citric acid Chemical Properties |
| Melting point | 153-159 °C(lit.) |
| density | 1.542 |
| refractive index | 1.493~1.509 |
| FEMA | 2306 | CITRIC ACID |
| Fp | 100 °C |
| storage temp. | Store at RT. |
| solubility | H2O: 1 M at 20 °C, clear, colorless |
| form | grit |
| pka | 3.14(at 20℃) |
| color | White |
| PH | 1.0-2.0 (25℃, 1M in H2O) |
| explosive limit | 8%, 65°F |
| Water Solubility | 750 g/L (20 ºC) |
| Sensitive | Hygroscopic |
| Merck | 14,2326 |
| BRN | 782061 |
| Stability: | Stable. Incompatible with bases, strong oxidizing agents, reducing agents, metal nitrates. |
| CAS DataBase Reference | 77-92-9(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,2,3-Propanetricarboxylic acid, 2-hydroxy-(77-92-9) |
| EPA Substance Registry System | 1,2,3-Propanetricarboxylic acid, 2-hydroxy-(77-92-9) |
| Safety Information |
| Hazard Codes | Xi,C,T |
| Risk Statements | 41-36/37/38-36/38-37/38-34-36-35-61-60 |
| Safety Statements | 26-39-37/39-24/25-36/37/39-45-36-53 |
| RIDADR | UN 1789 8/PG 3 |
| WGK Germany | 1 |
| RTECS | GE7350000 |
| F | 9 |
| TSCA | Yes |
| Hazardous Substances Data | 77-92-9(Hazardous Substances Data) |
| Uses |
1. Mainly used as a food sour agent, also used in the preparation of pharmaceutical cooler, detergent additives, etc. 2. Used as a reagent, chromatographic analysis reagent and biochemical reagent, and can also be used to buffer preparation. For the food industry in particular, as acidifying agent, pH buffer, and other compounds together to preserve the agent. In detergent industry, it is the ideal substitute for phosphate. Acid pickling of boiler chemical cleaning agent, boiler chemical cleaning and rinsing agent. Mainly used in food sour agent, but also for the preparation of pharmaceutical freshener detergent. 3. Citric acid has much function, the most widely used for sour agent. It has higher solubility and metal ion chelating ability is strong, can be used for various types of food, according to production needs proper use. In addition, this product can also as antioxidant synergist, synergist compound potato starch bleaching agent and antiseptic. 4. Used as analytical reagent. 5. Widely used as food, drink sour agent and drug additives. Can also be used as a cosmetic, metal cleaning agent, mordant, nontoxic plasticizing agent and boiler antiscaling agent of raw materials and additives. The main salt products have citric acid sodium, calcium and ammonium salt and sodium citrate is a blood anticoagulant, ferric ammonium citrate can be blood drug. |
| Chemical Properties | White crystalline powder |
| Uses | Citric acid is a weak organic acid that is known as a commodity chemical, as more than a million tonnes are produced every year by mycological fermentation on an industrial scale using crude sugar sol utions, such as molasses and strains of Aspergillus niger. Citric acid is widely distributed in plants and in animal tissues and fluids and exist in greater than grace amounts in variety of fruits and vegetables, most notably in citrus fruits such as lemon and limes. Citric acid is mainly used as an acidifier, flavoring agent and chelating agent. |
| Uses | Used in sequestering agents for trace metals; determination of citrate-soluble phosphorus pentoxide. |