Anhydrous Citric Acid
CAS No.: 77-92-9
Molecular Formula: C6H8O7
Molecular weight: 192.12
Products
Find chemical raw materials by product category, application, specification, or industry requirement.





Product Description
Amides are organic compounds in which the hydroxyl group of a carboxylic acid is replaced by an amino or amine group. They are mainly used as industrial solvents. Structurally, amides can be regarded as compounds in which the hydroxyl group of the carboxyl group in a carboxylic acid molecule is replaced by an amino or hydrocarbon amino group (-NHR or -NR2); they can also be regarded as compounds in which the hydrogen atom on the nitrogen atom in an ammonia or amine molecule is replaced by an acyl group.
| Item | Content |
| English Name | 2-(3-Benzoylphenyl)-N-benzylpropanamide |
| CAS No. | 166407-85-8 |
| Molecular Formula | C23H21NO2 |
| Molecular Weight | 343.42 |
| Functional Groups | Amide bond, aromatic ketone group, benzene ring |
Physical and Chemical Properties
| Appearance | White to off-white crystalline powder |
| Melting Point | 118~122℃ |
| Density | Approx. 1.18 g/cm³ (25℃) |
| Water Solubility | Practically insoluble in water |
| Solubility | Easily soluble in ethanol, ethyl acetate, dichloromethane, tetrahydrofuran and other organic solvents |
| Stability | Stable under normal temperature and pressure |
| Volatility | Low volatility |
Main Chemical Properties
| Reaction Type | Characteristics |
| Hydrolysis Reaction | Belongs to secondary amide, stable at room temperature; hydrolyzes under heating with strong acid or strong base to generate corresponding carboxylic acid and benzylamine |
| Reduction Reaction | Ketone carbonyl group can be reduced by sodium borohydride; amide bond is hard to be reduced by common reducing agents |
| Acid-base Property | Neutral overall, no obvious acidity or alkalinity |
| Polymerization | No polymerization activity |
| Oxidation Reaction | Aromatic ring is prone to oxidation reaction under strong oxidant condition |
| Substitution Reaction | Electrophilic substitution reaction can occur on benzene ring |
| Category | Details |
| Toxicity | Low toxicity, no acute high toxicity data |
| Contact Hazards | Mild irritation to skin, eyes and respiratory tract |
| Routes of Entry | Inhalation, skin contact, ingestion |
| Flammability & Explosion Hazard | Combustible; releases toxic fumes including nitrogen oxides and carbon monoxide when burned at high temperature |
| First-aid Measures | Skin contact: Rinse with plenty of clean water; Eye contact: Flush eyes thoroughly with water and seek medical advice; Inhalation: Move to fresh air immediately |
| Protective Measures | Wear dust-proof mask, rubber gloves and safety goggles; operate in well-ventilated place |
| Storage Conditions | Seal and store in cool dry place, keep away from heat source, strong acid, strong base and strong oxidants |
| Waste Disposal | Dispose as hazardous organic chemical waste, do not dump randomly |
| Incompatible Substances | Strong acids, strong alkalis and strong oxidizing substances |
Product Usage
Amides are a class of organic compounds containing the -CONH2 group, widely used in pharmaceuticals, materials, chemicals, and agriculture. Their main applications include as active pharmaceutical ingredients, monomers for polymer materials, industrial solvents, and pesticides.
Factory Showcase
Shipping and Transportation
Delivery Time
Inventory 2-3 working days New manufacturing 7-10 working days
Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!
FAQ
Q1: What international standards do your products and services comply with?
A1: Our products fully comply with international standards such as REACH, MSDS, and COA, and we strictly implement the ISO9001 quality management system. We can also provide third-party testing reports (SGS, BV, etc.) according to customer needs.
Q2: How long does it take for goods to be delivered to my country?
A2: The delivery time depends on the transport mode and destination country. Generally, sea transport takes 15-30 days, air transport takes 3-7 days, and we will optimize the transport route to shorten the delivery time as much as possible.
Q3: Can you provide customs clearance services for dangerous chemicals?
A3: Yes. Our team is proficient in the customs clearance procedures for dangerous chemicals in various countries, and can provide professional compliant declaration and customs clearance services to ensure smooth customs clearance.
Q4: Do you provide customized product and service solutions?
A4: Yes. We can provide personalized product customization and export service solutions according to your specific needs (product specifications, application scenarios, procurement volume, etc.).
Contact Us
Recommendation
CAS No.: 77-92-9
Molecular Formula: C6H8O7
Molecular weight: 192.12
CAS No.: 27176-87-0
Molecular Formula: C18H30O3S
Molecular Weight: 348.47583
CAS No.: 1338-41-6
Molecular Formula: C24H46O6
Molecular Weight: 430.62
CAS No.: 1310-73-2
Molecular Formula: NaOH
Molecular weight: 39.99711
CAS No.: 9002-86-2
Molecular Formula: (C2H3Cl)x
Molecular Weight: 62.5
CAS No.: 12179-04-3
Molecular Formula: B4H10Na2O12
Molecular weight: 291.3
CAS No.: 69669-44-9
Molecular Formula: C18H29NaO3S
Molecular weight: 348.48
CAS No.: 8002-74-2
Molecular Formula: CnH2n+2
Molecular weight: 341.44398
CAS No.: 7757-82-6
Molecular Formula: Na2SO4
Molecular weight: 142.04214
CAS No.: 13463-67-7
Molecular Formula: O2Ti
Molecular weight: 79.87
CAS No.: 9003-07-0
Molecular Formula: (C3H6)n
Molecular weight: 42.078
CAS No.: 56-81-5
Molecular Formula: C3H8O3
Molecular weight: 92.09382
CAS No.: 10028-22-5
Molecular Formula: Fe2O12S3
Molecular Weight: 399.88
CAS No.: 10043-01-3
Molecular Formula: Al2O12S3
Molecular Weight: 342.15
CAS No.: 1310-58-3
Molecular Formula: KOH
Molecular Weight: 56.11
CAS No.: 151-21-3
Molecular Formula: C12H25NaO4S
Molecular Weight: 289.39
CAS No.: 68585-34-2
Molecular Formula: C12H26Na2O5S
Molecular Weight: 328.38
CAS No.: 7727-43-7
Molecular Formula: BaO4S
Molecular Weight: 233.39
CAS No.: 7758-29-4
Molecular Formula: Na₅P₃O₁₀
Molecular Weight: 367.86
CAS No.: 108-78-1
Molecular Formula: C3H6N6
Molecular Weight: 126.12


