Land on the fourth platform from the top and build some speed to spacejump across straight to the door. The optimal platform can be hit by simpily holding right when entering the acid.

Requires:

{
  "notable": "Reverse Acid Dive"
}
{
  "obstaclesNotCleared": [
    "A"
  ]
}
"Gravity"
"SpaceJump"
{
  "heatFrames": 360
}
{
  "acidFrames": 360
}

Unlocks doors:

{"types":["super"],"requires":[]}
{"types":["missiles","powerbomb"],"requires":["never"]}

Dev note: Includes a little bit extra frame count to drop down two platforms first. FIXME: this lower platform could be modeled more cleanly as a separate junction node; it would be useful as another place to Crystal Flash when traversing the room left-to-right.