thiomorpholine basic information
product name: thiomorpholine
synonyms: tetrahydro-2h-1,4-thiazine, thiamorpholine;thiomorpholine,97%;thiomorpholine ,98%;1,4-thiazinane, tetrahydro-2h-1,4-thiazine;thiomorpholine, 97% 5gr;thiomorpholine 98.0%min;thiomorpholine 98%;4-thiomorpholine
cas: 123-90-0
mf: c4h9ns
mw: 103.19
einecs: 204-660-2
product categories: morpholines & thiomorpholines;morpholines & thiomorpholines;ring systems;building blocks;chemical synthesis;heterocyclic building blocks;others;s-containing;pyrimidines
mol file: 123-90-0.mol
thiomorpholine structure
thiomorpholine chemical properties
melting point 166-168
boiling point 169 °c(lit.)
density 1.026 g/ml at 25 °c(lit.)
refractive index n20/d 1.538(lit.)
fp 140 °f
solubility organic solvents: miscible(lit.)
water solubility miscible with watermiscible with water and organic solvents.
sensitive air sensitive
merck 14,9300
brn 102550
cas database reference 123-90-0(cas database reference)
nist chemistry reference thiomorpholine(123-90-0)
safety information
hazard codes c,xi
risk statements 34-37-36/37/38-r37-r34
safety statements 26-36/37/39-45-36-s45-s36/37/39-s26
ridadr un 3267 8/pg 3
wgk germany 3
f 10-13-23
hazard note irritant
hazardclass 8
packinggroup iii
msds information
provider language
thiomorpholine english
sigmaaldrich english
alfa english
thiomorpholine usage and synthesis
chemical properties clear colorless to yellow liquid
definition chebi: a saturated organic heteromonocyclic parent that is an analogue of morpholine where the oxygen atom is replaced by sulfur.
thiomorpholine preparation products and raw materials
raw materials etanol-->ethyl acetate-->methanol-->dichloromethane-->potassium carbonate-->sodium bicarbonate-->sodium sulphide hydrate-->bis(2-chloroethyl)amine hydrochloride
preparation products n-morpholinothio phthaldamide-->thiomorpholine-1,1-dioxide