PRODUCT Properties
| Melting point: | -57.1°C |
| Boiling point: | 78°C/22mmHg(lit.) |
| Density | 0.9068 |
| refractive index | 1.4430-1.4470 |
| storage temp. | Sealed in dry,Room Temperature |
| form | clear liquid |
| pka | 7.66±0.10(Predicted) |
| color | Colorless to Light yellow to Light orange |
| EPA Substance Registry System | Morpholine, 4-butyl- (1005-67-0) |
Safety
| Symbol(GHS) |   GHS02,GHS07 |
| Signal word | Warning |
| Hazard statements | H226-H302+H312-H315-H319 |
| Precautionary statements | P210-P233-P240-P241+P242+P243-P264-P270-P280-P301+P312+P330-P302+P352+P312+P362+P364-P305+P351+P338+P337+P313-P370+P378-P403+P235-P501 |
| RIDADR | 1993 |
| RTECS | QD8773000 |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 2934999090 |
| Toxicity | rabbit,LD50,skin,1800mg/kg (1800mg/kg),SKIN AND APPENDAGES (SKIN): CORROSIVE: AFTER TOPICAL EXPOSURE,Acute Toxicity Data. Journal of the American College of Toxicology, Part B. Vol. 1, Pg. 13, 1990. |
