Chemical Compatibility Chart

Click on the hypertext listing of numbers to get the names of chemical classes with which the chosen class is incompatible.

RGN	Reactivity Group	Incompatible With:
1	Acids, Mineral, Non-Oxidizing	4-15,17-26,28,30-34,101-107
2	Acids, Mineral, Oxidizing	3-34,101-103,105-107
3	Acids, Organic	2,4,5,7,8,10-12,15,18,21,22,24,265,33,34,102-105,107
4	Alcohols and Glycols	1-3,8,18,21,25,30,34,104,105,107
5	Aldehydes	1-3,7,8,10,12,21,25,27,28,30,33,34,104,105,107
6	Amides	1,2,21,24,104,105,107
7	Amines, Aliphatic and Aromatic	1-3,5,12,17,18,21,24,30,34,104,105,107
8	Azo Compounds, Diazo Compounds and Hydrazines	1-5,9,11-13,17-23,25,30-34,102-107
9	Carbamates	1,2,8,10,21,22,25,30,104,107
10	Caustics	1-3,5,9,13,17-19,21,22,24-27,32,34,102,103,107
11	Cyanides	1-3,5,9,13,17-19,21,22,24-27,32,34,102,103,107
12	Dithiocarbamates	1-3,8,17-19,21,25,30,34,103,104,107
13	Esters	1,2,8,10,21,25,102,104,105,107
14	Ethers	1,2,104,107
15	Fluorides, Inorganic	1-3,107
16	Hydrocarbons, Aromatic	2,104,107
17	Halogenated Organics	1,2,7,8,10,11,20-23,25,30,104,105,107
18	Isocyanates	1-4,7,8,10-12,20-22,25,30,31,33,104-107
19	Ketones	1,2,8,10,11,20,21,25,30,104,105,107
20	Mercaptons and Other Organic Sulfides	1,2,8,17-19,21,22,25,30,34,104,105,107
21	Metals, Alkali and Alkaline Earth Elemental	1-13,17-20,25-27,30-32,34,101-104,106,107
22	Metals, Other Elemental and Alloys as Powders, Vapors or Sponges	1-3,8-10,17,18,20,28,30,34,102-104,106,107
23	Metals, Other Elemental and Alloys as Sheets, Rods, Drops, Moldings	1,2,8,17,102-104,107
24	Metal and Metal Compounds, Toxic	1-3,6,7,10,26,30,34,102,103,106,107
25	Nitrides	1-5,8-13,17-21,26-27,30,31,34,101-104,106,107
26	Nitrites	1-3,10,21,24,25,30,104,105,107
27	Nitro Compounds, Organic	2,5,10,21,25,104,105,107
28	Hydrocarcons, Aliphatic, Unsaturated	1,2,5,22,30,104,107
29	Hydrocarbons, Aliphatic, Saturated	2,104,107
30	Peroxides and Hydroperoxides, Organic	1,2,4,5,7-9,11,12,17-22,24-26,28,31-34,101-105,107
31	Phenols and Cresols	1,2,8,18,21,25,30,34,102-105,107
32	Organophosphates, Phosphothioates, Phosphodithioates	1,2,8,10,21,30,34,104,105,107
33	Sulfides, Inorganic	1-3,5,8,18,30,34,102-104,106,107
34	Epoxides	1-5,7,8,10-12,20-22,24,25,30-33,102,104,105,107
101	Combustible and Flammable Materials, Misc.	1,2,21,25,30,102,104,105,107
102	Explosives	1-3,8,10,13,21-25,30,31,33,34,101,105-105,107
103	Polymerizable Compounds	1-3,8,10-12,21-25,30,31,33,102,104,105,107
104	Oxidizing Agents, Strong	1,3-9,11-14,16-23,25-34,101-103,105,107
105	Reducing Agents, Strong	1-8,12,13,17-20,26,27,30,31,32,34,101-104,106,107
106	Water and Mixtures Containing Water	1,2,8,18,21,22,24,25,33,105,107
107	Water Reactive Substances	ALL!