[{"data":1,"prerenderedAt":208},["ShallowReactive",2],{"hs-2811":3},{"id":4,"title":5,"aeoAnswer":6,"body":7,"chapter":165,"code":166,"description":17,"digits":167,"documentationNotes":168,"examples":169,"excludes":170,"extension":173,"faq":174,"hazmatClass":176,"heading":166,"includes":177,"keyTakeaway":150,"licensingFlags":178,"meta":179,"metaDescription":6,"metaTitle":5,"navigation":180,"parent":165,"path":181,"plainEnglish":17,"relatedCodes":182,"searchQueries":183,"section":189,"seo":190,"shortTitle":191,"stem":192,"synonyms":193,"topExporters":197,"topImporters":201,"typicalDutyRange":205,"typicalMode":206,"__hash__":207},"hsCodes/hs-codes/28/2811.md","HS Code 2811 — Other Inorganic Acids and Oxygen Compounds","HS code 2811 covers other inorganic acids and oxygen compounds of non-metals, including carbon dioxide, nitrous oxide, and silicon dioxide (silica gel).",{"type":8,"value":9,"toc":151},"minimark",[10,14,18,23,39,43,57,61,72,76,81,84,88,120,124,144,148],[11,12,5],"h1",{"id":13},"hs-code-2811-other-inorganic-acids-and-oxygen-compounds",[15,16,17],"p",{},"This 'basket' code covers miscellaneous inorganic acids and oxygen compounds (like carbon dioxide or nitrous oxide) that are not classified in more specific headings of Chapter 28.",[19,20,22],"h2",{"id":21},"whats-included","What's included",[24,25,26,30,33,36],"ul",{},[27,28,29],"li",{},"Carbon dioxide (CO2)",[27,31,32],{},"Nitrous oxide (Laughing gas)",[27,34,35],{},"Silicon dioxide (synthetic silica)",[27,37,38],{},"Hydrogen cyanide",[19,40,42],{"id":41},"whats-excluded","What's excluded",[24,44,45],{},[27,46,47,51,52,56],{},[48,49,50],"strong",{},"Nitric acid"," → use ",[53,54,55],"code",{},"2808"," (Nitric acid has its own specific heading 2808.)",[19,58,60],{"id":59},"common-examples","Common examples",[24,62,63,66,69],{},[27,64,65],{},"Carbon dioxide cylinders for beverage carbonation",[27,67,68],{},"Nitrous oxide for medical anaesthesia",[27,70,71],{},"Silica gel (non-activated)",[19,73,75],{"id":74},"frequently-asked-questions","Frequently asked questions",[77,78,80],"h3",{"id":79},"is-medical-grade-nitrous-oxide-classified-here","Is medical grade nitrous oxide classified here?",[15,82,83],{},"Yes, even used for medical purposes, the gas itself is classified under 2811.",[19,85,87],{"id":86},"trade-shipping-notes","Trade & shipping notes",[24,89,90,96,102,108,114],{},[27,91,92,95],{},[48,93,94],{},"Typical duty range:"," 0% - 5.5%",[27,97,98,101],{},[48,99,100],{},"Documentation:"," Nitrous oxide often requires specialized medical or industrial use permits.",[27,103,104,107],{},[48,105,106],{},"Typical shipping mode:"," FCL",[27,109,110,113],{},[48,111,112],{},"Top exporters:"," China, Germany, United States",[27,115,116,119],{},[48,117,118],{},"Top importers:"," India, Brazil, Japan",[19,121,123],{"id":122},"related-hs-codes","Related HS codes",[24,125,126,132,138],{},[27,127,128],{},[129,130,55],"a",{"href":131},"/customs/hs-code/2808",[27,133,134],{},[129,135,137],{"href":136},"/customs/hs-code/2812","2812",[27,139,140],{},[129,141,143],{"href":142},"/customs/hs-code/3802","3802",[19,145,147],{"id":146},"key-takeaway","Key takeaway",[15,149,150],{},"A catch-all for various gases and silica; check specific gas properties for hazardous shipping requirements.",{"title":152,"searchDepth":153,"depth":153,"links":154},"",2,[155,156,157,158,162,163,164],{"id":21,"depth":153,"text":22},{"id":41,"depth":153,"text":42},{"id":59,"depth":153,"text":60},{"id":74,"depth":153,"text":75,"children":159},[160],{"id":79,"depth":161,"text":80},3,{"id":86,"depth":153,"text":87},{"id":122,"depth":153,"text":123},{"id":146,"depth":153,"text":147},"28","2811",4,"Nitrous oxide often requires specialized medical or industrial use permits.",[65,68,71],[171],{"item":50,"correctCode":55,"reason":172},"Nitric acid has its own specific heading 2808.","md",[175],{"q":80,"a":83},"2.2",[29,32,35,38],[],{},true,"/hs-codes/28/2811",[55,137,143],[184,185,186,187,188],"hs code for carbon dioxide","nitrous oxide hsn code","silicon dioxide classification","importing industrial CO2","nitrous oxide shipping restrictions","VI",{"title":5,"description":17},"Other Inorganic Acids and Oxygen Compounds","hs-codes/28/2811",[194,195,196],"Inorganic oxygen compounds","Synthetic silica","CO2 gas",[198,199,200],"China","Germany","United States",[202,203,204],"India","Brazil","Japan","0% - 5.5%","FCL","jQJsi8xJ7fVsMURowQI-pWATu8IvhYH5-59V4mcEjpc",1778802392399]