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  • Dibenzo-18-crown-6
    Dibenzo-18-crown ether-6, specifically, is a ring structure composed of two benzene rings through 18 carbon atoms and 6 oxygen atoms, of which 6 oxygen atoms are located on the ring, spaced apart,
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  • (Methoxymethyl)triphenylphosphonium Chloride
    (Methoxymethyl)triphenylphosphonium chloride(CAS 4009-98-7) is an important reagent in organic synthesis. After being treated with strong alkali, it undergoes Wittig reaction with various aldehydes
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  • Tetrabutylammonium Bromide
    Tetrabutylammonium Bromide 99.0% (CAS 1643-19-2) is a widely used phase transfer catalyst, commonly used in organic synthesis, esterification reactions, alkylation reactions, and other fields. Our
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  • Tetrabutylammonium Hydrogensulfate
    Tetrabutylammonium Hydrogensulfate 99.0% (CAS 32503-27-8 ) ,is white to off-white solid, It is a commonly used phase transfer catalyst in organic synthesis chemistry such as halogen replacement
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  • Tetrabutylammonium Diacetate
    Tetrabutylammonium diacetate (also known as Tetrabutyl ammonium acetate,aceticacid or N,N,N-Tributylbutan-1-aminium diacetate) is an organic compound with the chemical formula C20H43NO4 and a
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  • Tetrabutylammonium Tetrafluoroborate
    Tetrabutylammonium tetrafluoroborate (CAS 429-42-5 ), also known as TBATFB, is an organic chemical compound with the formula C₁₆H₃₆BF₄N. It is a quaternary ammonium salt with solubility in water and
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  • Benzyl Tributyl Ammonium Chloride
    Benzyl tributyl ammonium chloride (CAS 23616-79-7)is also known as BTBAC or BTBA, with the chemical formula C19H34ClN.It is a widely used quaternary ammonium salt. It is often used as a phase
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  • Tetraethylammonium Hydroxide
    Tetraethylammonium hydroxide (CAS 77-98-5) is used as a phase transfer catalyst, a template agent for molecular sieve synthesis, a cleaning agent, and a deimpurity agent in the petroleum industry.
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  • Tetrapropylammonium Hydroxide
    Tetrapropylammonium hydroxide (CAS 4499-86-9) can be used as an alkaline catalyst in organic synthesis reactions. In addition, it also has surface activity and antistatic properties, making it useful
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  • 12- Crown Ether -4
    12-Crown-4 (12-crown-4) is an organic compound belonging to the crown ether family with a molecular formula of C8H16O4 and a molecular weight of 176.21 g/mol. Crown ether is a class of
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  • 15- Crown Ether -5
    15-crown-5 is a chemical with a molecular formula of C10H20O5, a molecular weight of 220.26 g/mol, and a CAS number of 33100-27-5. It belongs to the category of crown ether compounds, which are named
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  • 18- Crown Ether -6
    18-crown-6 is an organic compound with the formula C12H24O6. It belongs to the macrocyclic ether class, characterized by a large ring in the molecular structure, with multiple oxygen atoms
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Dibenzo-18-crown-6 | C20H24O6 - ChemSpider...

Verified. 14187-32-7 [RN] . 2,3,11,12-Dibenzo-1,4,7,10,13,16-hexaoxacyclooctadeca-2,11-diene . 238-041-3 [EINECS] . 6,7,9,10,17,18,20,21-Octahydrodibenzo[b,k][1,4,7 ......

Substance Information - ECHA...

The EC Inventory is a combination of three independent European lists of substances from the previous EU chemicals regulatory frameworks (EINECS, ELINCS and the NLP-list). More...

Dibenzo-18-crown-6 - Safety Data Sheet - ChemicalBook...

Dec 21, 2024 · EINECS Number: 238-041-3; Synonyms: dibenzo-18-crown-6,DB18C6; Relevant identified uses of the substance or mixture and uses advised against. Relevant identified uses:...

GK2168 v3.0 Safety Data Sheet - Glentham...

EINECS : 238-041-3 Physical form : substance REACH : A registration number is not available for this substance as the substance or its uses are exempted from registration, the annual...

Dibenzo-18-crown-6-(dibenzo-1,4,7,10,13,16 …...

CAS: 14187-32-7 MDL: MFCD00005098 EINECS: 238-041-3 Synonyms: Dibenzo-18-crown-6...

Dibenzo-18-Crown-6 (6,7,9,10,17,18,20,21-Octahydrodibenzo)...

Dibenzo-18-crown-6 is the organic compound with the formula [OC6H4OCH2CH2OCH2CH2]2. It is a white solid that is soluble in organic solvents. As one of the most popular crown ethers, it...

Our company not only provides users with high-quality soluble quaternary ammonium, TBAB, quaternary ammonium for certification but also provides customers with high-quality and thoughtful pre-sale, in sale and after-sale services. As one of the leading EINECS 238 041 3 manufacturers and suppliers in China, we warmly welcome you to buy high purity EINECS 238 041 3 made in China here from our factory. All chemical products are with high quality and competitive price.
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