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12-Crown-4	Predict NMR spectrum	RN:  294-93-9 MF:  C8H16O4 MW:  176.21264 bp (°C):  238 mp (°C):  16 density:  1.08 nd:  1.46  - 1.463
InChI:  1S/C8H16O4/c1-2-10-5-6-12-8-7-11-4-3-9-1/h1-8H2 InChIKey:  XQQZRZQVBFHBHL-UHFFFAOYSA-N	H donor:  0 H acceptor:  4 Rotatable bond:  0 Stereocenter:  0	cLogP:  0.244 cLogS:  -0.214 Polar surface:  36.92 NEW: 3D model:  Show
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Supplier	Description	Reference
bocsci	12-Crown-4, >95.0%(GC)	on request
capotchem	1,4,7,10-tetraoxacyclododecane, 98% Min.	200kg tons 1kg 5kg 25kg 100kg
advtechind	12-crown-4, 98%	25G 5G
aifchem	, 98%	1g
alfa-chemistry	, 98%	1g 5g 10g 25g 100g 250g
alfa-chemistry	12-Crown 4-Ether	10g 25g 100g 250g 1g 5g
leapchem	12-crown-4	on request
leapchem	12-crown-4	on request
alfa-chemistry	12-Crown-4	1g 5g 10g 25g 100g 250g
amadischem	1,4,7,10-tetraoxacyclododecane, 98%	Bulk, semi-bulk
cm-finechemicals	12 Crown 4	Pilot Commercial
lingruichem	12-Crown-4	on request
lingruichem	12-Crown-4（C4）	on request
rosewachem	12-Crown-4	on request
biosynth	12-Crown-4	on request
chempur	12-Crown-4/ 98%	250mg and other units
001chemical	1,4,7,10-Tetraoxacyclododecane, NLT 98%	on request
jhchem	12-crown-4	on request
hairuichem	12-crown-4, 98%NLT	100g 500g 1kg 5kg 10kg 25kg 100kg
ivychem	12-Crown-4	on request

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