Skip to content

(◕‿◕)EmojiKaomoji

Explore Kaomoji Emoji Generators Tools

More ▾

Symbols Text Art Math & Science

◐Theme preference

☰Menu

◐Theme preference

Explore Kaomoji Emoji Generators ToolsMoreSymbols Text Art Math & Science

Home
Math & Science
Chemistry
H₂S₂O₈

Chemistry formula

H₂S₂O₈ — peroxydisulfuric acid

H₂S₂O₈

Plain text: H2S2O8
Unicode formatted: H₂S₂O₈
HTML: H₂S₂O₈
CAS number: 13445-49-3

Related compounds

H₂S₂O₂ thiosulfurous acid→H₂S₂O₃ thiosulfuric acid→H₂S₂O₄ dithionous acid→H₂S₂O₅ disulfurous acid→H₂S₂O₆ dithionic acid→H₂S₂O₇ disulfuric acid→

(◕‿◕) EmojiKaomoji

Find, copy, and create expressive Unicode text for chats, captions, profiles, and everyday messages.

Explore

Explore all Kaomoji Emoji Text Art Symbols Math & Science

Create

Text Generators Kaomoji Creator Text Art Creator

Tools

All Unicode Tools Unicode Inspector Symbol Search HTML Entities

Information

About Contact & privacy requests

Legal

Privacy Terms Cookies & storage Copyright & takedown Disclaimer

© 2026 EmojiKaomojiMade for expressive messages ✿

Your privacy

Privacy settings

Essential site features work without optional analytics. Optional analytics is currently disabled site-wide and remains off unless both you consent and the owner later enables the verified service.

Essential storage

Used for choices you make on this device, such as theme, favorites, and this privacy preference. It cannot be switched off here.

Always available

Optional analyticsWould help measure aggregate searches and successful copies. No optional event is sent while analytics is disabled.

This preference panel is not a Google-certified consent management platform and does not authorize advertising. Future advertising in applicable regions requires separate certified CMP configuration.