| Chemical formula |
Synonyms |
CAS number |
| HAg |
silver monohydride |
13967-01-6 |
| HAl |
aluminium hydride |
13967-22-1 |
| HAlO |
aluminium hydride oxide |
91571-48-1 |
| HAlO |
aluminium hydroxide |
20768-67-6 |
| HAlO2 |
aluminium hydroxide oxide |
24623-77-6 |
| HAs |
arsenic monohydride |
12628-08-9 |
| HBBr2 |
dibromoborane |
13709-65-4 |
| HBF2 |
difluoroborane |
13709-83-6 |
| HBF2O |
difluorohydroxyborane |
13867-66-8 |
| HBO |
boron hydride oxide |
20611-59-0 |
| HBO2 |
boron oxide hydroxide |
13460-50-9 |
| HBS |
boron hydride sulfide |
14457-85-3 |
| HB3F2O3 |
difluoroboroxin |
57328-69-5 |
| HBaO |
barium monohydroxide |
12009-08-4 |
| HBe |
beryllium monohydride |
13597-97-2 |
| HBeO |
beryllium hydroxide |
20768-68-7 |
| HBr |
hydrogen bromide |
10035-10-6 |
| HBrO |
hypobromous acid |
13517-11-8 |
| HBr2N |
dibromimide |
14519-03-0 |
| HCa |
calcium monohydride |
14452-75-6 |
| HCaO |
calcium monohydroxide |
12177-67-2 |
| HCl |
hydrogen chloride |
7647-01-0 |
| HClO |
hypochlorous acid |
7790-92-3 |
| HClO4 |
perchloric acid |
7601-90-3 |
| HCl2N |
dichloroamine |
3400-09-7 |
| HCl3Si |
trichlorosilane |
10025-78-2 |
| HCo |
cobalt monohydride |
14994-20-8 |
| HCsO |
caesium hydroxide |
21351-79-1 |
| HCu |
copper monohydride |
13517-00-5 |
| HD |
deuterium hydride |
13983-20-5 |
| HF |
hydrogen fluoride |
7664-39-3 |
| HFO |
hypofluorous acid |
14034-79-8 |
| HFO3S |
fluorosulfonic acid |
7789-21-1 |
| HF2K |
potassium hydrogen fluoride |
7789-29-9 |
| HF2N |
difluoramine |
10405-27-3 |
| HF2P |
difluorophosphine |
14984-74-8 |
| HF3Si |
trifluorosilane |
13465-71-9 |
| HF4NP2 |
imidodiphosphorous tetrafluoride |
34326-59-5 |
| HF5Si2 |
pentafluorodisilane |
24628-33-9 |
| HFeO |
iron monohydroxide |
12315-09-2 |
| HHg |
mercury hydride |
13966-62-6 |
| HI |
hydrogen iodide |
10034-85-2 |
| HIO |
hypoiodous acid |
14332-21-9 |
| HI3Si |
triiodosilane |
13465-72-0 |
| HK |
potassium hydride |
7693-26-7 |
| HKO |
potassium hydroxide |
1310-58-3 |
| HK2O |
dipotassium monohydroxide |
93401-23-1 |
| HLi |
lithium hydride |
7580-67-8 |
| HLiO |
lithium hydroxide |
1310-65-2 |
| HLi2 |
dilithium hydride |
12339-13-8 |
| HMg |
magnesium monohydride |
14332-53-7 |
| HMgO |
magnesium monohydroxide |
12141-11-6 |
| HMn |
manganese monohydride |
14452-76-7 |
| HN |
imidogen |
13774-92-0 |
| HNO |
nitrosyl hydride |
14332-28-6 |
| HNOS |
thionylimide |
13817-04-4 |
| HNO2 |
nitrous acid |
7782-77-6 |
| HNO3 |
nitric acid |
7697-37-2 |
| HN2 |
dinitrogen monohydride |
36882-13-0 |
| HN3 |
hydrogen azide |
7782-79-8 |
| HNa |
sodium hydride |
7646-69-7 |
| HNaO |
sodium hydroxide |
1310-73-2 |
| HNi |
nickel monohydride |
14332-32-2 |
| HO |
hydroxyl radical |
3352-57-6 |
| HORb |
rubidium monohydroxide |
1310-82-3 |
| HOSr |
strontium monohydroxide |
12141-14-9 |
| HO2 |
hydroperoxy radical |
3170-83-0 |
| HO3P |
metaphosphoric acid |
10343-62-1 |
| HO3U |
hydroxydioxouranium |
61279-79-6 |
| HP |
phosphinidene |
13967-14-1 |
| HPb |
lead hydride |
14452-81-4 |
| HS |
mercapto radical |
13940-21-1 |
| HSb |
stibylene |
13940-35-7 |
| HSe |
selenium monohydride |
13940-22-2 |
| HSi |
silylidyne |
13774-94-2 |
| HSi2 |
disilicon hydride |
102437-78-5 |
| HTe |
tellurium monohydride |
13940-36-8 |
| HTi |
titanium monohydride |
13776-99-3 |
| HZn |
zinc monohydride |
13981-87-8 |
| HZr |
zirconium hydride |
13940-37-9 |
| H2B |
boron dihydride |
14452-64-3 |
| H2BO2 |
dihydroxyborane |
74930-82-8 |
| H2B3FO3 |
fluoroboroxin |
57372-62-0 |
| H2BaO2 |
barium dihydroxide |
17194-00-2 |
| H2Be |
beryllium hydride |
7787-52-2 |
| H2BeO2 |
beryllium hydroxide |
13327-32-7 |
| H2BrN |
bromimide |
14519-10-9 |
| H2Br2Ge |
dibromogermane |
13769-36-3 |
| H2Br2Si |
dibromosilane |
13768-94-0 |
| H2CaO2 |
calcium dihydroxide |
1305-62-0 |
| H2ClN |
chloramide |
10599-90-3 |
| H2ClSi |
chlorosilyl radical |
69723-93-9 |
| H2Cl2 |
hydrogen chloride dimer |
15364-23-5 |
| H2Cl2Ge |
dichlorogermane |
15230-48-5 |
| H2Cl2Si |
dichlorosilane |
4109-96-0 |
| H2Cs2O2 |
caesium hydroxide |
12182-83-1 |
| H2CuO2 |
copper hydroxide |
20427-59-2 |
| H2FN |
monofluoroamine |
15861-05-9 |
| H2F2 |
hydrogen fluoride dimer |
30664-12-1 |
| H2F2Ge |
difluorogermane |
14986-65-3 |
| H2F2NP |
phosphoramidous difluoride |
25757-74-8 |
| H2F2SSi |
difluorosilane thiol |
24628-34-0 |
| H2F2Si |
difluorosilane |
13824-36-7 |
| H2FeO2 |
iron hydroxide |
18624-44-7 |
| H2Ge |
germylene |
24968-55-6 |
| H2GeI2 |
diiodogermane |
14694-31-6 |
| H2I2Si |
diiodosilane |
13760-02-6 |
| H2KO |
potassium dihydrogen oxide |
72414-64-3 |
| H2K2N |
dipotassium amide |
126682-56-2 |
| H2K2O2 |
potassium hydroxide |
12395-66-3 |
| H2Li |
monolithium dihydride |
19709-52-5 |
| H2Li2O2 |
lithium hydroxide |
54251-08-0 |
| H2Mg |
magnesium hydride |
7693-27-8 |
| H2MgO2 |
magnesium hydroxide |
1309-42-8 |
| H2MoO4 |
molybdic acid |
7782-91-4 |
| H2N |
amino radical |
13770-40-6 |
| H2N2 |
diimide |
3618-05-1 |
| H2N2 |
isodiazene |
28647-38-3 |
| H2N2O |
nitrosamide |
35576-91-1 |
| H2N2O2 |
hyponitrous acid |
14448-38-5 |
| H2Na2O2 |
sodium hydroxide |
54251-09-1 |
| H2O |
water |
7732-18-5 |
| H2O2 |
hydrogen peroxide |
7722-84-1 |
| H2O2Sr |
strontium hydroxide |
18480-07-4 |
| H2O4S |
sulfuric acid |
7664-93-9 |
| H2O4W |
tungstic acid |
7783-03-1 |
| H2P |
phosphino radical |
13765-43-0 |
| H2P2 |
diphosphene |
41916-72-7 |
| H2Po |
dihydrogen polonide |
31060-73-8 |
| H2S |
hydrogen sulfide |
7783-06-4 |
| H2S2 |
dihydrogen disulfide |
13465-07-1 |
| H2Sb |
stibino radical |
20346-77-4 |
| H2Se |
hydrogen selenide |
7783-07-5 |
| H2Si |
silylene |
13825-90-6 |
| H2Si2 |
disilicon dihydride |
36835-58-2 |
| H2Te |
hydrogen telluride |
7783-09-7 |
| H2Ti |
titanium hydride |
7704-98-5 |
| H3Al |
aluminium hydride |
7784-21-6 |
| H3As |
arsine |
7784-42-1 |
| H3B |
borane |
13283-31-3 |
| H3BS3 |
thioboric acid |
13775-36-5 |
| H3B3O3 |
boroxine |
289-56-5 |
| H3B3O6 |
trihydroxy boroxine |
13460-51-0 |
| H3Bi |
bismuthine |
18288-22-7 |
| H3BrGe |
bromogermane |
13569-43-2 |
| H3ClGe |
chlorogermane |
13637-65-5 |
| H3FGe |
fluorogermane |
13537-30-9 |
| H3F3 |
hydrogen fluoride trimer |
16904-65-7 |
| H3FeO3 |
iron hydroxide |
1309-33-7 |
| H3Ge |
germyl radical |
13765-45-2 |
| H3ISi |
iodosilane |
13598-42-0 |
| H3KN |
potassium trihydrogen nitride |
66098-72-4 |
| H3N |
ammonia |
7664-41-7 |
| H3NO |
hydroxylamine |
7803-49-8 |
| H3N2 |
hydrazinyl radical |
13598-46-4 |
| H3N3 |
triazene |
15056-34-5 |
| H3PO4 |
phosphoric acid |
7664-38-2 |
| H3PO3 |
phosphorous acid |
|
| H4P2O7 |
pyrophosphoric acid |
|
| H3P |
phosphine |
7803-51-2 |
| H3P2 |
diphosphorus trihydride |
12208-07-0 |
| H3Sb |
stibine |
7803-52-3 |
| H3Si |
silyl radical |
13765-44-1 |
| H3Si2 |
disilicon trihydride |
12135-45-4 |
| H4AlLi |
lithium tetrahydroaluminate |
16853-85-3 |
| H4As2 |
diarsine |
15942-63-9 |
| H4BK |
potassium tetrahydroborate |
13762-51-1 |
| H4BLi |
lithium tetrahydroborate |
16949-15-8 |
| H4BN |
boranamine |
14720-35-5 |
| H4BNa |
sodium tetrahydroborate |
16940-66-2 |
| H4B2O4 |
dihydroxyborane |
13675-18-8 |
| H4BrN |
ammonium bromide |
12124-97-9 |
| H4ClN |
ammonium chloride |
12125-02-9 |
| H4ClNO4 |
ammonium perchlorate |
7790-98-9 |
| H4F4 |
hydrogen fluoride tetramer |
51912-69-7 |
| H4Ge |
germane |
7782-65-2 |
| H4GeS |
germanethiol |
21847-06-3 |
| H4IN |
ammonium iodide |
12027-06-4 |
| H4IP |
phosphonium iodide |
12125-09-6 |
| H4N |
nitrogen tetrahydride |
92075-50-8 |
| H4N2 |
hydrazine |
302-01-2 |
| H4O2 |
water dimer |
25655-83-8 |
| H4P2 |
diphosphine |
13445-50-6 |
| H4Pb |
plumbane |
15875-18-0 |
| H4SSi |
silanethiol |
14044-97-4 |
| H4S2 |
hydrogen sulfide dimer |
33410-62-7 |
| H4Sb2 |
distibane |
14939-42-5 |
| H4Si |
silane |
7803-62-5 |
| H4Si2 |
disilene |
15435-77-5 |
| H4Sn |
stannane |
2406-52-2 |
| H5F5 |
hydrogen fluoride |
74835-81-7 |
| H5NS |
ammonium hydrogensulfide |
12124-99-1 |
| H5P3 |
triphosphine |
13597-70-1 |
| H5Si2 |
disilanyl |
73151-72-1 |
| H6B3N3 |
borazine |
6569-51-3 |
| H6F6 |
hydrogen fluoride |
24993-08-6 |
| H6GeSi |
silylgermane |
13768-63-3 |
| H6Ge2 |
digermane |
13818-89-8 |
| H6Ge2O |
digermoxane |
14939-17-4 |
| H6Ge2S |
digermathiane |
18852-54-5 |
| H6Ge2Se |
digermaselenane |
24254-18-0 |
| H6Ge2Te |
digermatellurane |
24312-07-0 |
| H6N3OP |
phosphoric triamide |
13597-72-3 |
| H6OSi2 |
disiloxane |
13597-73-4 |
| H6SSi2 |
disilathiane |
16544-95-9 |
| H6SeSi2 |
disilaselenane |
14939-45-8 |
| H6Si2 |
disilane |
1590-87-0 |
| H6Sn2 |
distannane |
32745-15-6 |
| H7F7 |
hydrogen fluoride |
74835-82-8 |
| H8Ge3 |
trigermane |
14691-44-2 |
| H8N2O4S |
ammonium sulfate |
7783-20-2 |
| H8N2O4Se |
ammonium selenate |
7783-21-3 |
| H8N2S |
ammonium sulfide |
12135-76-1 |
| H8Si3 |
trisilane |
7783-26-8 |
| H12Si5 |
pentasilane |
14868-53-2 |
| HfI4 |
hafnium tetraiodide |
13777-23-6 |
| HfN |
hafnium mononitride |
25817-87-2 |
| HfO |
hafnium monoxide |
12029-22-0 |
| HfO2 |
hafnium dioxide |
12055-23-1 |
| HgI |
mercury iodide |
7783-30-4 |
| HgI2 |
mercury diiodide |
7774-29-0 |
| Hg2I2 |
mercury iodide |
15385-57-6 |
| Hg2O4S |
mercurous sulfate |
13766-44-4 |
| HoI3 |
holmium triiodide |
13813-41-7 |
| HoO |
holmium monoxide |
12281-10-6 |
| Ho2I6 |
diholmium hexaiodide |
106229-05-4 |
| Ho2O |
diholmium monoxide |
62462-59-3 |
| Ho2O2 |
diholmium dioxide |
62462-60-6 |