18-Crown-6(17455-13-9)
2 Inquiries
17455-13-9
Industrial Grade
99.5%
dalian
Eagle
25kg/drum
2031-01-04
Dimethyl sufoxide
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial Referenceslightly yellow solid
18-crown-6 is a crown ether that is cyclooctadecane in which the carbon atoms at positions 1, 4, 7, 10, 13 and 16 have been replaced by oxygen atoms. It has a role as a phase-transfer catalyst. It is a crown ether and a saturated organic heteromonocyclic parent.Basic Info-
Product Name:
18-Crown-6
Other Name:1,4,7,10,13,16-Hexaoxacyclooctadecane;18-Crown-6 ether;Ethylene oxide cyclic hexamer;18-Crown-6;18C6;18-Crown ether-6;NSC 159836;Coronand 18C6;Crown Ether O 18;134316-24-8;63172-42-9;65154-22-5;66037-87-4;71210-94-1;71211-03-5;71245-01-7;71251-38-2;71251-42-8;71251-39-3;168081-58-1
CAS No.:17455-13-9
Molecular Formula:C12H24O6
InChIKeys:InChIKey=XEZNGIUYQVAUSS-UHFFFAOYSA-N
Molecular Weight:264.32
Exact Mass:264.32
BRN:1619616
EC Number:241-473-5
UNII:63J177NC5B
NSC Number:159836
DSSTox ID:DTXSID7058626
HScode:29329995
Categories:
Characteristics-
PSA:
55.4
XLogP3:-0.7
Appearance:White or clear colorless Crystals or Crystalline Mass or Liquid
Density:1.237 g/cm3
Melting Point:39 °C
Boiling Point:264 °C @ Press: 33 Torr
Flash Point:>230 °F
Refractive Index:1.4580 (estimate)
Water Solubility:SOLUBLE
Storage Conditions:Store at 0-5°C
Vapor Pressure:4.09E-06mmHg at 25°C
Toxicity:LD50 orally in Rabbit: 525 mg/kg LD50 dermal Rabbit 3888 mg/kg
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
Storage none
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Dimethyl sufoxide
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Location:
Lianqian East Road650, Siming district, Xiamen, China
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Payment Terms:
TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
5 days
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Total Annual Revenue:
$1 million-$2.5 million
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Total Employees:
5-10
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Year of Establishment:
2020
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Inquiry History2 Inquiries
Country Product Purchase Quantity Date Posted 
Russia
18-Crown-6
50 KG Sep 23, 2026 
India
Carbazole
5 KG Dec 18, 2024 Post an enquiry for this product
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