DENSITY - 8743 Annonces

Thursday 28 August 2025

Quantité : 99999 - Prix : 100$

# OFOALN 聚四氟乙烷滤网及相关产品 ## 一、产品概述及参数 ### 一、产品及品牌信息 - **产品名称**：聚四氟乙烯滤网、F4 聚四氟乙烷滤网、铁氟龙聚四氟乙烷纤维基布、合金穿孔网、拉伸网、激光穿孔网 - **品牌链接**： PTFE、TEFLON、PTFE F4（特氟龙/PTFE基过滤筛） - **品牌**：OFOLAN（与OFOLAN产品线一致） - **原产地**：中国 - **保修期**：3个月（符合OFOLAN标准化保修政策） - **运输包装**：用木箱运输（符合OFOLAN的物流标准） ### B. 主要规格和材料特性 #### 1...

Wednesday 27 August 2025

Quantité : 1kg; 25kg;

Used for bronchial asthma, it can improve the subjective symptoms of patients with sequelae of cerebral infarction, sequelae of cerebral hemorrhage and cerebral arteriosclerosis. Brand: Soarwin CAS：50847-11-5 EC Number: 630-150-7 Molecular Formula: C14H18N2O Melting point: 53-54°C...

Wednesday 27 August 2025

Quantité : 1kg; 25kg;

Diethyl(phenylacetyl)malonate has two highly hydrophobic ethyl acetate groups in its molecular structure, which endows it with a certain degree of hydrophobicity. This compound is not easily soluble in water but has good solubility in organic solvents such as ethanol, ether, and benzene...

Wednesday 27 August 2025

Quantité : 1kg; 25kg;

4-aminobenzoic acid is an aminobenzoic acid in which the amino group is para to the carboxy group. It has a role as an Escherichia coli metabolite, a plant metabolite and an allergen. It derives from a benzoic acid. It is a conjugate acid of a 4-aminobenzoate. 4-aminobenzoic acid...

Wednesday 27 August 2025

Quantité : 1kg; 25kg;

4-Methylpentanoyl Chloride is a reagent used in the preparation of novel AKR1C3 inhibitors as potential anti-cancer agents. Brand: Soarwin CAS No.: 38136-29-7 Molecular Formula: C6H11ClO EC Number: 253-801-4 Boiling point: 144°C(lit.) Density: 0.986±0.06 g/cm3(Predicted) Localisation ...

Wednesday 27 August 2025

Quantité : 1kg; 25kg;

As a reducing reagent: Benzoyl hydrazine can be used as a reagent for reducing compounds such as electrophilic alkenes, aldehydes and carboxylic acids. Brand: Soarwin CAS No.: 613-94-5 Molecular Formula: C7H8N2O EC Number: 210-363-9 Melting point: 112-114 °C (lit.) Boiling point: 250...

Tuesday 26 August 2025

Arbutin is a β-D-glucopyranoside HQ derivative and a plant-derived compound found in the dried leaves of several plant species, including blueberry, cranberry, bearberry, and pear trees. It suppresses tyrosinase activity without altering RNA expression. Arbutin is used primarily for...

Tuesday 26 August 2025

Ectoine is a carboxamidine heterocycle obtained by formal condensation of (2S)-2,4-diaminobutanoic acid with acetic acid. It has a role as an osmolyte. It is a carboxamidine, a member of 1,4,5,6-tetrahydropyrimidines and a monocarboxylic acid. It is a conjugate acid of an ectoinate...

Tuesday 26 August 2025

Quantité : 1kg; 25kg;

4,5-Diiodo-1H-imidazole is a commonly used chemical reagent that can be applied in iodination reactions in organic synthesis and other related reactions. Brand: Soarwin CAS No.: 15813-09-9 EC Number: 202-303-5 Molecular Formula: C3H2I2N2 Melting point: 197-198°C Density: 3.042±0.06...

Tuesday 26 August 2025

Quantité : 1kg; 25kg;

PMK ethyl glycidate is an analytical reference standard categorized as a precursor in the synthesis of methylenedioxy phenethylamines and amphetamines, including 3,4-MDMA. This product is intended for research and forensic applications. It is used as an intermediate in the synthesis...

Tuesday 26 August 2025

Quantité : 1kg; 25kg;

BMK Glycidic Acid (sodium salt) is an analytical reference standard categorized as a precursor in the synthesis of phenylacetone. This product is intended for research and forensic applications. BMK Glycidic Acid (sodium salt) is an analytical reference standard categorized as a precursor...

Tuesday 26 August 2025

Quantité : 1kg; 25kg;

METHYL 3,3-DIMETHOXYPROPIONATE is a transparent colorless liquid, carboxylic acid ester derivatives, can be used as chemical reagents, fine chemicals, pharmaceutical intermediates, material intermediates and so on. Brand: Soarwin CAS No.: 7424-91-1 EC Number: 231-055-0 Molecular Formula...

Tuesday 26 August 2025

Quantité : 1kg; 25kg;

2,4-Dinitrochlorobenzene is a yellow to light brown crystal, is an important intermediate in the manufacture of sulfide dyes, such as the manufacture of cyanine sulfide, blue sulfide; can also be used in the manufacture of pesticide dinitrothiocyanobenzene, explosives. Brand: Soarwin CAS No...

Tuesday 26 August 2025

Quantité : 1kg; 25kg;

3-Pyridyl bromide is a transparent colorless to yellow or slightly brown liquid, in the field of medicine and pesticides, has a wide range of applications, is an important intermediate of the antidepressant zolpidem hydrochloride, but also an important intermediate of the neurological...

Tuesday 26 August 2025

Quantité : 1kg; 25kg;

Cyclopentyl methyl ether is is a colorless and transparent new type of environmentally friendly and high performance hydrophobic ether solvent, it is a new type of environmentally friendly and high performance hydrophobic ether solvent, it can be used as a substitute for ether solvents...

Tuesday 26 August 2025

Quantité : 1kg; 25kg;

4-Nitrobenzenesulfonyl chloride is a yellow powder, is an important organic synthesis intermediate, in the pharmaceutical industry is mainly used for the synthesis of thiamine drugs. Used as pharmaceutical and dye intermediates for organic synthesis. Determination of primary and secondary amines...

Tuesday 26 August 2025

Quantité : 1kg; 25kg;

2-Nitropropane is a colorless liquid that acts as an organic solvent. It is used as a solvent or additive in inks, paints, adhesives, varnishes, polymers, resins, fuels and coatings. It can also be used as a synthetic reactant for other industrial chemicals, such as the synthesis...

Tuesday 26 August 2025

Quantité : 1kg; 25kg;

Stannous chloride dihydrate is a white or colorless crystal, used for the colorimetric determination of silver, lead, arsenic, molybdenum, etc. It is also used as a reducing agent, mordant use as strong reducing agent, used for hydride determination by AAS, colorimetric determination of silver...

Tuesday 26 August 2025

mu-conotoxin is a peptide with highly specialized activity, which is mainly derived from the venom ducts of the marine gastropod mollusk Conus conchiferus and the venom glands in the inner wall of the venom sac. Conotoxin is highly selective for different ion channels and nerve receptors...

Tuesday 26 August 2025

Palmitoyl Pentapeptide-4 is a Matrikine (a peptide-like fragment that acts as a messenger in the natural repair of tissues) signaling peptide composed of Tyrosine, Glutamic acid, Aspartic acid and Valine. It mimics the protein fragments that act on the DEJ layer in the human body...

Tuesday 26 August 2025

It can promote dermal fibroblast migration, proliferation and matrix macromolecule synthesis (e.g. elastin, collagen, etc.) to provide support for the skin. It also promotes fibroblasts and monocytes to specific locations for wound repair and tissue renewal. Brand: Soarwin EC Number...

Tuesday 26 August 2025

It is a cosmetic raw material that can effectively prevent and lighten wrinkles and tighten skin. Relevant experimental studies show that 5PPM palmitoyl tripeptide-1 and 0.05% vitamin A have comparable activities in promoting the synthesizing ability of collagen and glycosaminoglycans...

Tuesday 26 August 2025

It is a skin-brightening peptide composed of four amino acids that acts as a tyrosinase inhibitor to lighten hyperpigmentation and even out skin tone by reducing the amount of tyrosinase as well as inhibiting melanocyte activation. Brand: Soarwin EC Number: 000-000-0 CAS No.: 1036207-61-0...

Tuesday 26 August 2025

Particularly suitable for eye products, eliminates puffiness and dark circles improves skin elasticity and smoothness. Brand: Soarwin EC Number: 000-000-0 CAS No.: 221227-05-0 Molecular Formula: C34H62N8O7 Density: 1.26±0.1 g/cm3(Predicted) Sotrage: under inert gas (nitrogen or Argon)...

Tuesday 26 August 2025

Pentapeptide-18 is a synthetic peptide that fights muscle contraction against expression lines and has anti-wrinkle and skin smoothing properties. It can be used in. Anti-aging and eye care products. Brand: Soarwin EC Number: 265-291-0 CAS No.: 64963-01-5 Molecular Formula: C29H39N5O7...

Tuesday 26 August 2025

Myristoyl Pentapeptide-17/Eyelash Peptide is an effective cosmetic ingredient for promoting eyelash growth, which can effectively stimulate the synthesis of keratin in hair, promote the growth of hair (eyelashes, eyebrows, hair), and make hair thicker and tougher. Brand: Soarwin EC Number...

Tuesday 26 August 2025

Hexapeptide-10, also known as Sericin, belongs to the signal class of peptides, consisting of six amino acids, which is very effective for skin repair, especially for removing acne marks, in addition, hexapeptide-10 can also fight against skin laxity, making the skin more elastic and firm...

Tuesday 26 August 2025

It is a cosmetic ingredient that inhibits melanin formation, lightens pigmentation, reduces pigmentation, and evens and brightens skin tone. It is the only new type of peptide proven to effectively inhibit the activity of tyrosinase (the enzyme that promotes the overproduction of melanin...)

Tuesday 26 August 2025

is a synthetic peptide specifically designed to provide excellent anti-wrinkle and anti-aging benefits.The primary mechanism of action of Argireline is to reduce the formation of wrinkles by inhibiting the release of neurotransmitters at neuromuscular junctions, which are the points...

Tuesday 26 August 2025

Acetyl Tetrapeptide-3 can rapidly repair hair follicle cells and stimulate the natural growth of eyebrow hairs. It can effectively reduce the phenomenon of hair loss due to aging, and make eyebrow hairs thicker, more natural, softer and firmer. Acetyl Tetrapeptide-3 passes through...