Customization: | Available |
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CAS No.: | 69-72-7 |
Formula: | C7h6o3 |
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Product Name
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Salicylic acid
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Synonyms
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O-Hydroxybenzoic acid, 2-Hydroxybenzoic acid
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CAS
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69-72-7
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Molecular formula
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C7H6O3
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Molecular Weight
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138.12
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Physical and Chemical Properties
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M.P.:159 ºC
B.P.:210 ºC F.P.:157 ºC Density:1.376 g/cm³ |
General Description
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White crystalline powder
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Usage
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Disinfectant preservative
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Packing
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1kg/Bag,25kg/Drum
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Storage condition
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Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down
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Specifications
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Appearance and smell
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White crystalline powder ,no smell
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Solubility
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It is freely soluble in ethanol(95)and in a-cetone,and slightly soluble in water
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Identification(1).Melting point of salicylic acid
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158 °C -161 °C
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Identification(2) Qualitative tests
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Positive reaction
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Chloride |
≤0.014%
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Sulfate |
≤0.019%
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Heavy metals
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≤20ppm
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Readily carbonizable substances
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Not deeper than control fluid C
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Loss on drying
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≤0.5%
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Residue on ignition
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≤0.1%
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(HPLC)
P-henol(HPLC) |
≤0.02%
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Assay
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≥99.5%
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TECHNICAL GRADE Salicylic Acid
Appearance | Pale pink powder |
Content | 99.0% Min. |
Melting Point | 156ºC Min. |
Phenol | 0.20% Max. |
Ash | 0.30% Max. |
Item | BP98 | USP24 |
Purity | 99.0-100.5% | 99.5-101% |
Initial melting point | 158-161 | 158-161 |
Water | 0.5% Max. | 0.5% Max. |
Chloride content | 100ppm Max. | 140ppm Max. |
Heavy metals | 20ppm Max. | 20ppm Max. |
Residue on ignition | 0.1% Max. | 0.05% Max. |
Content | 99% Min. |
Melting Point | 158ºC Min. |
Phenol | 0.2% Max. |
Water | 0.4% Max. |
Number of Black | 12 Max. |
Number of Foreign Matter | 5 Max. |
Shandong Baovi Energy Technology co.,Ltd is located in Jinan city, Shandong province, was founded in 2003.
Products include solvents, antifreeze, anticorrosion, management, chemicals intermediates, etc. Widely used in agriculture, food sanitation, medicine and other fields.
Q1. What's your MOQ?
A: For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low, price product, our MOQ starts from 100g and 1kg.
Q2. How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q3. What is about the delivery time?
A: The goods of small quantity will be sent out in 3 working days. For bulk cargo, we will book the cargo space once the order is confirmed. Usually we will arrange the shipment in 7 -15 days.
Q4. How about the packing?
A: Usually we provide the packing as 25 kg/bag or carton. Powdered Packaging: 20/25kg/bag/ drum/can or according to client request. Liquid Packaging: 200-220kg drum or according to client request. Of course, if you have special requirements on them, we will according to you.
Q5. What payment terms are acceptable?
A: Trade assurance, T/T, Western Union, Money gram. PayPal, L/C, etc.
Q6. Can you give me a discount price?
A: Surely, it depends on your required quantity.