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Ethyl 1,3-dithiane-2-carboxylate

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Origin: China

Cas No: 20462-00-4

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 20462-00-4 Formula: C7H12O2S2 Molecular Weight: 192.29900

Basic Info

Chemical Name	Ethyl 1,3-dithiane-2-carboxylate
Synonyms	2-carboethoxy-1,3-dithiane; 2-ethoxycarbonyl-1,3-dithiane; 1,3-Dithiane-2-carboxylic Acid Ethyl Ester; Ethyl 1,3-Dithiane-2-carboxylate; 1,3-Dithian-2-carbonsaeureethylester; Glyoxylic acid ethyl ester trimethylenemercaptal; Carboethoxy-1,3-dithiane;
CAS No.	20462-00-4
Molecular Formula	C7H12O2S2
Molecular Weight	192.29900
PSA	76.90000
LogP	1.74570

Properties

Appearance & Physical State	Clear light yellow liquid.
Density	1.22
Boiling Point	75-77ºC (0.2 mmHg)
Melting Point	19-21ºC
Flash Point	130.2ºC
Refractive Index	1.539-1.541
Stability	Stable under normal temperatures and pressures.
Storage Condition	Keep away from heat, sparks, and flame. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area.
Vapor Pressure	0.0035mmHg at 25°C

Safety Info

Hazard Class	3
Safety Statements	S26-S36/37/39-S45
HS Code	29349990
Packing Group	III
WGK Germany	3
RIDADR	UN 3272
Risk Statements	R10

Synthesis Route

propane-1,3-dithiol+Ethyl diethoxyacetate→Ethyl 1,3-dithiane-2-carboxylate
propane-1,3-dithiol+Ethyl trichloroacetate→Ethyl 1,3-dithiane-2-carboxylate
propane-1,3-dithiol+Ethyl Dichloroacetate→Ethyl 1,3-dithiane-2-carboxylate

Precursor

ethyl glyoxylate hydrate
Ethyl trichloroacetate
Ethyl Dichloroacetate
Ethyl diethoxyacetate

Downstream Product

ethyl 2-butyl-1,3-dithiane-2-carboxylate
ethyl 2-benzyl-1,3-dithiane-2-carboxylate

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