Could you die from raynaud's phenomenon?

No. People don't die from Raynauds phenomenon; but diseases associated with Raynauds can range from very minor to major. It is a symptom. not a disease.

Related Questions

Raynaud phenomenon syndrome question. Is it really that or poor circulation?

See below. Raynaud's phenomenon describes a set of color changes in response to cold or stress. These are usually preventable and treatable. Poor circulation does not have those changes. Read more...
Color and location. Raynauds causes fingers to turn either white, blue and/or red usually in the cold. Poor circulation is different because it can affect palms and usually the border of the color change is a smooth transition. Raynauds usually has a distinct line between normal and blue /white. Read more...