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4-Formylmorpholine CAS#4394-85-8
CAS Number: 4394-85-8
Chemical Formula: C5H9NO2
Synonyms:
4-Morpholinecarbaldehyde
Formmorpholime
Morpholine, 4-formyl-
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)
Appearance: Yellow Liquid
4-Formylmorpholine CAS#4394-85-8
4-Formylmorpholine is an excellent non-protonic solvent. It is widely used as a solvent and extractant for aromatics. It is used as a detergent for acid gases. In the field of organic synthesis, it can be used to prepare labelled 14C, 4-(trifluoromethyl)morpholine, 3-alkyl-2-chloro-5,6-dihydrobenzaldehyde, triple-biphenyldialdehyde and phenylpropargyl aldehyde. It plays an important role in the desulphurisation of natural gas, syngas, flue gas and petrol. |
4-Formylmorpholine Chemical Properties |
Melting point | 20-23 °C (lit.) |
Boiling point | 236-237 °C (lit.) |
density | 1.145 g/mL at 25 °C (lit.) |
vapor pressure | 0.03 hPa (20 °C) |
refractive index | n |
Fp | >230 °F |
storage temp. | Store below +30°C. |
solubility | SOLUBLE |
pka | -0.75±0.20(Predicted) |
form | Liquid |
color | Clear yellow |
PH | 10 (250g/l, H2O, 20℃) |
explosive limit | 1.2-8.2%(V) |
Water Solubility | SOLUBLE |
Sensitive | Hygroscopic |
BRN | 110293 |
Cosmetics Ingredients Functions | SOLVENT |
InChI | 1S/C5H9NO2/c7-5-6-1-3-8-4-2-6/h5H,1-4H2 |
InChIKey | LCEDQNDDFOCWGG-UHFFFAOYSA-N |
SMILES | [H]C(=O)N1CCOCC1 |
LogP | -1.2 at 23℃ |
CAS DataBase Reference | 4394-85-8(CAS DataBase Reference) |
NIST Chemistry Reference | N-Formylmorpholine(4394-85-8) |
EPA Substance Registry System | 4-Morpholinecarboxaldehyde (4394-85-8) |
Safety Information |
Risk Statements | 36/37/38 |
Safety Statements | 23-24/25 |
WGK Germany | 3 |
RTECS | QD9694000 |
Autoignition Temperature | 345 °C DIN 51794 |
TSCA | TSCA listed |
HS Code | 29349990 |
Storage Class | 11 - Combustible Solids |
Hazard Classifications | Skin Sens. 1 |
Toxicity | LD50 orally in Rabbit: > 7360 mg/kg LD50 dermal Rabbit > 18400 mg/kg |
Product Application Of 4-Formylmorpholine CAS#4394-85-8
4-Formylmorpholine is widely used as a solvent and extracting agent for aromatics. It is used as a scrubbing agent for acidic gases. It is employed in the preparation of adenine hydrochloride labeled with 14C, 4-(trifluoromethyl)morpholine, 3-alkyl-2-chloro-5,6-dihydrobenzaldehyde and terphenyl dialdehyde. It plays an important role in the desulfurization of natural gas, synthetic gas, flue gas and gasoline.
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