? ?????????? ? ????? ????? ????????? ??????????? ??????? ???????? ???????? ????????. ????? ??????? ?????? ?????????? ?????? ?????? . ? ?????? ????????????? ????? ?????? ?????? .

??????? ?????????

??????
??? ?????? Carbonic acid gas Carbonic anhydride Carbonic oxide Carbon oxide Carbon(IV) oxide Dry ice (solid phase)
????????? ???????
??.?.???. ?????	[124-38-9]
??? ????	280
????????? ?????? ?????	204-696-9
????	D00004
????? ???? ???????	Carbon+dioxide
??.????.?.??.?	CHEBI:16526
???.??.?.??.???. ?????	FF6400000
ATC code	V03 AN02
SMILES	O=C=O
?????????? ????? ????????? InChI=1/CO2/c2-1-3
???? ???????? ?????	1900390
??.?????? ?????	989
3DMet	B01131
????????
????? ??????	C O 2
?????? ??????????	44.01 g·mol ?1
???????	Colorless gas
????	Odorless
???????	1562 kg/m 3 (solid at 1 atm and ?78.5 °C) 770 kg/m 3 (liquid at 56 atm and 20 °C) 1.977 kg/m 3 (gas at 1 atm and 0 °C)
???????? ??????	?78.5 °C; ?109.2 °F; 194.7 K
????????? ??????	?56.6 °C; ?69.8 °F; 216.6 K
?????? ?????????	1.45 g/L at 25 °C, 100 kPa
????? ?????	5.73 MPa (20 °C)
???????? (p K a )	6.35, 10.33
???????? ????? ( n D )	1.1120
????????	0.07 cP at ?78.5 °C
??????? ????	0 D
????????
?????? ????????	trigonal
??? ?????	linear
???????? ????? ?????????
????????? ??????? ????????? ????????? ??????? Δ f H o 298	?393.5 kJ·mol ?1
????????? ?????? ??????? S o 298	214 J·mol ?1 ·K ?1
??????????? ????????? , C	37.135 J/K mol
?????????
??????? ??????????
??? ???????	{{{value}}}
??? ?????????	Silicon dioxide Germanium dioxide Tin dioxide Lead dioxide
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N   verify  ( what is   Y N  ?)
Infobox references

??????? ????????? ?????? ?????????? ?????????? ?????? ?? ??????. ?????? ???????????? ?????? ??? ???? ??????. ???????? , ???????? ??????????, ??????? ?????, ????????? ??????? ???? ? ?????? ????????? ???????????. ???????? ????? ??????? ???????? ? ???????? ?????? ?????????? ???????? ???????? ?????????????.

?????? ???? ???? 0.03 ???? ???????. ? ???? ??????????? ??????????? ??????? ???? ???????? ?????????????. ??????????? ???????????????? ??? ??? ??????????. ?????? ??????? ?????????? ????, ??????????? CO ₂ ???? ???????????.

?????? ?????????? ??????? ?????? ???? ?????? ??????????????? ???? ???? ?????? ???????? CO2 ???????? ????? ????????. ????? ??????? ?????????? ???????? ???????? ??? ?????????????? ??????? ???? ????? CO2 ?? ????? ????????.

????? ??????? [ ?????? ]

• ??? ???????? ??????? ???? ???? ??????.
• ???????? ????????.

????? ??????? [ ?????? ]

• ??? ??????? ????? ????? ??????? ???????????.
• ?????? ???????????? ??????? ???? ?????? ????????? ???? ?????? ?????????? ???????????. ??? ??????? ???? CO2 ?? ??????? ????????? ?????? ???????????? ???????????.

???????? [ ?????? ]

• ??? ?????? ?????????? ?????????? ????? ???????????.
• ?????? ???????? ????? ?????????? ????????????.
• ???? ????????? ????????? ?? ???????????? ????? ?????? ????? ???? ????????????.
• ?????? ???????? ?????? ?????????? ??????? ???? ????????? ?????????????.

?????? [ ?????? ]

??? ??????? [ ?????? ]