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	hartrees
Energy at 0K	-639.029524
Energy at 298.15K
HF Energy	-638.554965
Nuclear repulsion energy	271.447258

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A	3767	3509	5.13
2	A	1296	1208	172.78
3	A	1048	976	132.89
4	A	843	785	51.03
5	A	478	446	98.30
6	A	144	134	353.09
7	E	3762	3505	147.06
7	E	3762	3505	147.06
8	E	1137	1059	101.47
8	E	1137	1059	101.47
9	E	938	874	287.59
9	E	938	874	287.59
10	E	444	414	110.85
10	E	444	414	110.85
11	E	350	326	1.11
11	E	350	326	1.11
12	E	126i	117i	86.84
12	E	126i	117i	86.84

Atom	x (Å)	y (Å)	z (Å)
P1	0.000	0.000	0.147
O2	0.000	0.000	1.682
O3	0.000	1.464	-0.591
O4	1.268	-0.732	-0.591
O5	-1.268	-0.732	-0.591
H6	0.791	2.030	-0.495
H7	1.363	-1.700	-0.495
H8	-2.154	-0.330	-0.495

	P1	O2	O3	O4	O5	H6	H7	H8
P1		1.5351	1.6394	1.6394	1.6394	2.2715	2.2715	2.2715
O2	1.5351		2.7036	2.7036	2.7036	3.0802	3.0802	3.0802
O3	1.6394	2.7036		2.5358	2.5358	0.9775	3.4465	2.8046
O4	1.6394	2.7036	2.5358		2.5358	2.8046	0.9775	3.4465
O5	1.6394	2.7036	2.5358	2.5358		3.4465	2.8046	0.9775
H6	2.2715	3.0802	0.9775	2.8046	3.4465		3.7738	3.7738
H7	2.2715	3.0802	3.4465	0.9775	2.8046	3.7738		3.7738
H8	2.2715	3.0802	2.8046	3.4465	0.9775	3.7738	3.7738

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
P1	O3	H6	118.234	P1	O4	H7	118.234
P1	O5	H8	118.234	O2	P1	O3	116.744
O2	P1	O4	116.744	O2	P1	O5	116.744
O3	P1	O4	101.318	O3	P1	O5	101.318
O4	P1	O5	101.318

All results from a given calculation for H₃PO₄ (Phosphoric Acid)

using model chemistry: CID/3-21G

States and conformations

	Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
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All results from a given calculation for H3PO4 (Phosphoric Acid)

using model chemistry: CID/3-21G

States and conformations

All results from a given calculation for H₃PO₄ (Phosphoric Acid)