Benzo-18-crown-6, 98%

Name: Benzo-18-crown-6, 98%
Brand: Vaqora Chemicals
SKU: VQ-000321

About Benzo-18-crown-6, 98%

Listed under CAS 14098-24-9, Benzo-18-crown-6 is an indicator available from Vaqora Chemicals in Synthesis grade, specified at 98% purity. Its molecular formula is C16H24O6 and its molecular weight is 312.36 g/mol. Its systematic (IUPAC) name is 2,5,8,11,14,17-hexaoxabicyclo[16.4.0]docosa-1(22),18,20-triene. Alternative names: Benzo-18-crown 6-Ether and benzo-18-crown-6-ether.

In its supplied form it is white to off-white powder or crystals. Literature values give a melting point of 42-45 °C. Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for titration end-point detection, pH determination and analytical testing. Buyers come mainly from academic and industrial research.

Standard pack sizes are 1 g and 5 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Titration end-point detection
pH determination
Analytical testing

Industries

Specifications & identifiers

Chemical identifiers
Product name	Benzo-18-crown-6, 98%
Catalogue No.	VQ-000321
CAS Number	14098-24-9
IUPAC name	2,5,8,11,14,17-hexaoxabicyclo[16.4.0]docosa-1(22),18,20-triene
Molecular formula	C₁₆H₂₄O₆
Molecular weight	312.36 g/mol
Exact mass	312.1573
Grade	Synthesis
Purity / assay	98%
HSN code	29329900
InChIKey	DSFHXKRFDFROER-UHFFFAOYSA-N
SMILES	C1COCCOCCOC2=CC=CC=C2OCCOCCO1
PubChem CID	585779

Physical properties
Physical form	Crystalline
Appearance	White to off-white powder or crystals
Melting point	42-45 °C
LogP (XLogP3)	0.6
H-bond donors / acceptors	0 / 6
TPSA	55.4 Å²
Synonyms	Benzo-18-crown 6-Ether, 1,4,7,10,13,16-Benzohexaoxacyclooctadecin, 2,3,5,6,8,9,11,12,14,15-decahydro-, benzo-18-crown-6-ether, Benzo-18-crown-6, 98%, 2,3,5,6,8,9,11,12,14,15-Decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecine, 2,3,5,6,8,9,11,12,14,15-Decahydrobenzo[b][1,4,7,10,13,16]hexaoxacyclooctadecine, 2,3-Benzo-1,4,7,10,13,16-hexaoxaoctadec-2-ene, B18C6-benzo crown ether, benzo-18, Monobenzo-18-crown-6, 2,3-Benzo-18-crown-6, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16-hexadecahydrobenzo[a][18]annulene

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Benzo-18-crown-6, 98%?

The CAS Registry Number of Benzo-18-crown-6, 98% is 14098-24-9. It is also known as Benzo-18-crown 6-Ether, 1,4,7,10,13,16-Benzohexaoxacyclooctadecin, 2,3,5,6,8,9,11,12,14,15-decahydro-, benzo-18-crown-6-ether.

What is the molecular formula and molecular weight of Benzo-18-crown-6, 98%?

Benzo-18-crown-6, 98% has the molecular formula C16H24O6 and a molecular weight of 312.36 g/mol. Its IUPAC name is 2,5,8,11,14,17-hexaoxabicyclo[16.4.0]docosa-1(22),18,20-triene.

Which grade and pack sizes of Benzo-18-crown-6, 98% can I order?

We supply Benzo-18-crown-6, 98% in Synthesis (98%) grade, in 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Benzo-18-crown-6, 98%?

Yes. Every lot of Benzo-18-crown-6, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Benzo-18-crown-6, 98% be shipped internationally?

Yes. Benzo-18-crown-6, 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.