od, 156, 178.

Capri blue, 230.
-- green, 229.
-- -- 2 G, 231.

Carbonate of soda, 168, 209,
-- of soda lye, 168.

Carbonising of woollen goods, 12.

Catechu, 187.
-- brown, 112.
-- -- F K, 117.
-- -- G K, 117.

Caustic soda, 180.
-- -- liquor, 189.
-- -- lye, 196.

Cellulose, 5, 6.
-- di-nitrate, 14, 15.
-- hexa-nitrate, 14.
-- penta-nitrate, 14.
-- tetra-nitrate, 14.

Ceruleine, 180.

Chalk, 180, 181.

Chardonnet's process for making silk, 15.

Chemical reagents, action of, 257.

Chemicing of cotton, 36.

Chemistry of cotton fibre, 1.

Chestnut, 100, 104, 118, 142, 219.

Chicago blue, 112, 227.
-- -- B, 115, 210.
-- -- 4 B, 116, 210.
-- -- 6 B, 95, 97, 114, 116, 146, 210, 217, 232, 233.
-- -- R, 210.

Chicago blue G, 210.

---- ---- 4 R, 99, 100.

---- ---- R W, 114, 115, 119.

---- dyes, 85.

Chloramine yellow, 209.

Chloride of copper, 180.

---- of lime, 37.

---- of soda, 207.

Chlorophenine orange R, 91.

Chocolate brown, 102, 143, 155, 172.

Chromanil black R F, 120.

---- ---- 4 R F, 119.

---- brown 2 G, 119.

Chrome, 157.

Chrome-logwood black, 177.

Chrome mordants, 259.

Chromic acid, 17.

Chromine G, 209.

Chromium chloride, 173.

---- fluoride, 112.

---- mordant, 173.

Chrysamine, 85, 92, 101, 210.

---- G, 91, 93, 113, 114, 146.

---- R, 92.

Chrysoidine, 147, 151, 164, 221, 232, 233.

---- R, 232.

Chrysophenine, 90, 100, 210, 217, 233.

---- G, 114, 119, 232.

Ciliary fibres, 1.

Claret, 89, 146.

---- red, 174.

Clayton yellow, 210.

Cloth-dyeing machine, 76.

Cloth scarlet, 160.

-----washing machine, illustration of, 245, 246, 247.

Cochineal, 156, 259.

Coffee brown, 165.

Collodion, 15.

Colorimetric test for relative value of dyes, 268.

Colouring matter, 3.

---- principle of dye-stuff, 156.

Colour lake, 18.

---- lakes, 156.

Columbia black B, 210, 232.

---- ---- F B, 103, 104, 210, 218.

---- ---- F B B, 105.

---- ---- R, 232, 233.

---- blue G, 224.

---- green, 101, 146.

Columbia orange R, 91, 103, 104.

---- red S, 211.

---- yellow, 91, 115, 209.

Comparative dye testing, 262.

Condensed water, 227.

Congo blue 2 B, 95.

---- brown, 210.

---- ---- G, 210, 217, 218.

---- Corinth, 232.

---- ---- B, 99, 209, 211.

---- ---- G. 89, 211, 217, 224.

---- dyes, 18, 85, 208, 225.

---- orange G, 210.

---- ---- R, 92, 210.

---- R, 210.

---- red, 85, 107