Soybean Lecithin CAS#8030-76-0

Soybean Lecithin CAS#8030-76-0

Basic Information

Excellent Emulsification:Highly water-dispersible, ideal for stabilizing oil-in-water emulsions across various applications.


High HLB Value:Contains lecithin, ethoxylated monodiglycerides, and propylene glycol for efficient and consistent emulsification.


Versatile Applications:Suitable for use in food, pharmaceuticals, cosmetics, and industrial formulations.


Stable and Reliable:Maintains performance when stored properly at 4 °C, ensuring long-term stability and quality.


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product description

Product Description of Soybean Lecithin CAS#8030-76-0

Isoniazid is a colorless crystal or white crystalline powder with a slightly bitter taste. It is chemically stable and highly water-soluble, suitable for various pharmaceutical and chemical applications.
Its hydrazine group has strong reducing properties, slowly converting dissolved oxygen to hydrogen peroxide in alkaline conditions. This reaction, catalyzed by gold nanoparticles, forms a luminol-based luminescent system with analytical potential.

The amino group on the hydrazine moiety also enables versatile reactivity: it forms Schiff bases with active carbonyl compounds, and reacts with carboxylic acid derivatives or sulfonyl chlorides to produce acylated or sulfonyl isoniazid derivatives.


Product Application of Soybean Lecithin CAS#8030-76-0

Isoniazid is a first-line anti-tuberculosis drug with high efficacy, low toxicity and cost-effectiveness. It also serves as an electroplating additive and pharmaceutical intermediate.

In chemical synthesis, it condenses with formaldehyde sodium bisulfite to form isoniazid methanesulfonic acid (CAS#13447-95-5), and reacts with formaldehyde to produce di-isoniazid. This straightforward process is typically carried out by adding formaldehyde to aqueous isoniazid solution at ~65°C for 30 minutes.
Condensation with vanillic acid in aqueous solution at ~95°C yields isoniazid hydrazone. All these derivatives have anti-tuberculosis activity: isoniazid itself is the most potent, while isoniazid hydrazone shows lower activity against Mycobacterium tuberculosis but reduced neurotoxicity and hepatotoxicity.
Isoniazid remains one of the most critical anti-tuberculosis agents for research and clinical use, with high selectivity and strong activity against tubercle bacilli. In vitro, concentrations as low as 0.025–0.05 mg/L inhibit bacterial growth, and higher concentrations are bactericidal against actively multiplying bacteria.

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Product Information

Parameters


Melting point171-173 °C (lit.)
Boiling point251.97°C (rough estimate)
density1.2620 (rough estimate)
bulk density800kg/m3
refractive index1.6910 (estimate)
Fp>250°C
storage temp.2-8°C
solubility125g/l
formCrystals or Crystalline Powder
pkapKa 2.00/3.60/10.8(H2O) (Uncertain)
colorWhite or colorless
PH6-8 (50g/l, H2O, 20℃)
OdorOdorless
PH Range5.5 - 6.5 at 10 g/l at 25 °C
Water Solubility14 g/100 mL (25 ºC)
SensitiveAir Sensitive
Merck145186
BRN119374
BCS Class1,3
Stability:Stability Stable, but may be air or light sensitive. Combustible. Incompatible with strong oxidizing agents, chloral, aldehydes, iodine, ferric salts, hypochlorites.
InChIKeyQRXWMOHMRWLFEY-UHFFFAOYSA-N
CAS DataBase Reference54-85-3(CAS DataBase Reference)
NIST Chemistry ReferenceIsoniazid(54-85-3)
IARC3 (Vol. 4, Sup 7) 1987
EPA Substance Registry SystemIsoniazid (54-85-3)


Safety Information


Hazard CodesXn
Risk Statements22-38-40-36/37/38
Safety Statements37-36/37/39-26
RIDADR2811
WGK Germany3
RTECSNS1751850
TSCAYes
PackingGroupIII
HS Code29333999
Hazardous Substances Data54-85-3(Hazardous Substances Data)
ToxicityLD50 in mice (mg/kg): 151 i.p., 149 i.v. (Jenney, Pfeiffer)


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FAQ

1. What kind of company is Bohai New Materials?
Bohai New Materials (Tianjin) Co., Ltd. is a foreign trade company specializing in the international trade of chemical products, located in the Binhai New Area of ​​Tianjin. Leveraging the strategic location of Tianjin Port, the company provides one-stop procurement and export services to global clients for a wide range of products, including plastic resins, basic chemical raw materials, fine chemicals, chemical fiber raw materials, and inorganic chemicals.


2. Which markets does the company serve?
Our products are primarily exported to Southeast Asia (Vietnam, Thailand, Indonesia, Malaysia), the Middle East (UAE, Saudi Arabia), Africa (Nigeria, Kenya), as well as Europe and the Americas.


3. Does the company have the qualifications to export hazardous chemicals?
Yes. We hold a valid license for the operation of hazardous chemicals and are well-versed in the export declaration, packaging, documentation, and transportation requirements for various types of hazardous goods. We are capable of handling the export of Class 3, Class 5, Class 8, and Class 9 hazardous chemicals.


4. What are the company's main products?
Our core product portfolio includes:
Plastic resins: PP, PE, PVC, ABS, PC, POM, etc.
Basic chemical raw materials: Soda ash, caustic soda, titanium dioxide, methanol, styrene, ethylene glycol, PTA, etc.
Fine chemicals: Pharmaceutical intermediates, pesticide intermediates, chemical additives, solvents, surfactants.
Chemical fiber raw materials: Polyester filament, polyester staple fiber, polyester chips (PET).
Inorganic chemicals: Calcium carbonate, talc powder, sodium sulfate, calcium chloride, magnesium chloride, etc.
Others: Paraffin wax, white oil, petroleum jelly (Vaseline), rubber, water treatment chemicals, etc.
If you have specific product requirements, please feel free to contact us; we will quickly source high-quality products to meet your needs.


5. How can I obtain a product quote? What information is required?
You can contact us via our official website, by phone, or by email. To ensure a quick and accurate quote, please provide the following details: product name and specifications, target purchase quantity, destination port, and desired delivery time. Please also inform us of any special packaging or testing requirements.

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