56 



BULLETIN 448, U. S. DEPARTMENT OP AGEICULTUEE. 



Table 7. — Numbers by which dyes are designated in different published tables. 



[Under " G." numbers refer to A Systematic Survey of the Organic Coloring Matters, by A. G. Green, founded 

 on the German of Drs. G. Schultz and P. Julius, London and New York, 1904; under "S." to Farh- 

 stojftabellen, by Dr. Gustav Schultz, Berlin, 1911-1914, under "M." to Mulliken's A Method for the 

 Identification of Pure Organic Compounds, vol.3, New York, 1910. One of the common names is also 

 given.] 



No. 



Color. 



G. 



S. 



M. 



No. 



Color. 



G. 



S. 



M. 



1 



Acid Magenta. 



462 



624 



245 



64 



Orange IV. 



88 



139 



900 



2 



Light Green S F Bluish. 



434 



504 





65 



Azoflavin. 



92 



140 



910 



3 



Light Green S F Yellow- 



435 



505 



257 



66 



Fast Brown N. 



101 



160 



849 





ish. 









67 



Fast Bed A. 



102 



161 



777 



4 



Erioglauein A. 



436 



506 



287 



68 



Rosolie Acid. 



483 



555 



249 



5 



Cvanol Extra. 



439 



546 



286 



69 



Uranin. 



510 



585 



1,141 



6 



Wool Green S. 



491 



566 



279 



70 



Metachrome Orange R. 



26 



58 



893 



7 



Patent Blue. 



440 



543 



277 



71 



Clirysamin G. 



220 



342 



1,061 



8 



Nigiosin Soluble. 



602 



700 



122 



72 



Chrysamin R. 



269 



394 



1,060 



9 



Ponceau 6 R. 



108 



170 



846 



73 



Eosin. 



512 



587 



1,129 



10 



Acid Yellow G. 



8 



137 



918 



74 



Saflrosin. 



515 



.590 



1,114 



11 



Fast Yellow R. 



9 



149 





75 



Erythi-osra G. 



616 



591 





12 



Brilliant Yellow S. 



89 



142 





76 



Erythrosin B. 



517 



592 



1, 113 



13 



Ladigo Carmine. 

 Sim Yellow. 



692 



877 



94 



77 



Pliloxia. 



518 



593 



1,107 



14 



399 



9 



166 



78 



Rose Bengale. 



620 



595 



1,109 



15 



New Cocein. 



106 



169 



826 



79 



Eosin 10 B. 



521 



596 



1,112 



16 



Amaranth. 



107 



168 



811 



80 



Rose Bengale 3 B. 



523 



597 



1,103 



17 



Tartrazin. 



94 



23 



948 



81 



Victoria Yellow. 



2 







18 



Naphthol Green B. 



398 



4 



951 



82 



Martins Yellow. 



3 



6 



945 



19 



Azocarmine B. 



605 



673 



75 



83 



Aurantia. 



■ 6 





897 



20 



Azocarmine G. 



604 



672 



71 



84 



Alizarin.. 



534 



778 



905 



21 



Naphthol Black B. 



ISS 



272 



984 



85 



Curcumin. 



707 



927 



535 



22 



Orange G. 



14 



38 





86 



Sudan G. 



10 



35 



536 



23 



Fast Acid Fuchsin B. 



21 



41 





87 



Formyl Violets 4 B. 



468 



530 



307 



24 



Chicago Blue 6 B. 



318 



424 



575 



88 



Acid Violet N. 



464 



527 



309 



25 



Clii-omotrope2R. 



20 



40 





89 



Night Green 2 B. 



438 



503 



265 



26 



Azofuchsin G. 



93 



146 



757 



90 



Guinea Green B. 



433 



502 



259 



27 



Soluble Blue. 



480 



539 



212 



91 



Patent Blue A. 



442 



545 



278 



28 



Palatine Scarlet. 



53 



81 





92 



Methyl Alkali Blue. 



476 



535 



196 



29 



Ponceau 2 R. 



55 



82 



834 



93 



Congo Red. 



240 



307 



412 



30 



Fast Red E. 



105 



166 





94 



Benzopurpurin 4 B. 



277 



363 



1,020 



31 



Naphthol Yellow S. 



4 



7 



946 



95 



Alizarin Blue. 



562 



803 



1,168 



32 



Cochineal. 



706 



932 



774 



96 



Tliioflavin T. 



658 



618 



1,084 



33 



Ponceau 3 R. 



56 



83 



833 



97 



Rhodamin S. 



496 



570 



143 



34 



Palatine Red. 



62 



109 





98 



Methylene Blue. 

 New Blue. 



650 



659 



23 



35 



Crystal Ponceau. 



64 



113 



843 



99 



639 



649 



34 



36 



Bordeaux B. 



65 



112 



778 



100 



Safranio. 



584 



679 



8 



37 



Azorubin. 



103 



163 



783 



101 



Fuchsin. 



448 



512 



139 



38 



Fast Brown. 



139 



213 





102 



Auramin 0. 



425 



493 



1,086 



39 



Crocein Scarlet extra. 



164 



251 





103 



Auramin G. 



426 



494 





40 



Quinolin Yellow water- 



667 



613 





104 



Methyl Violet. 



451 



515 



232 





soluble. 









105 



Crystal Violet. 



452 



516 



229 



41 



Crocein Scarlet 8 B. 



169 



255 



802 



106 



Malachite Green. 



427 



495 



177 



42 



Biebrich Scarlet. 



163 



247 



800 



107 



Malacliite Green G. 



428 



499 



170 



43 



Bordeaux G. 



170 



254 



1, 133 



108 



Bismarck Brown. 



197 



283 



454 



44 



Resorcin Yellow. 



84 



143 



830 



109 



Bismarck Brown R. 



201 



284 



1,030 



45 



Brilliant Crocein M. 



146 



227 





110 



Chrysoidin. 



17 



33 



509 



46 



Azo Blue. 



287 



377 



689 



111 



Clirysoidin R. 



18 



34 





47 



Erika B. 



78 



121 





112 



Rhodamin 3 B. 



505 



574 



1,002 



48 



Azolitmin. 



710 



934 





113 



Irisamin G. 



499 



576 



1,012 



49 



Alizarin Red S. 



546 



780 



1,111 



114 



Rhodamin B. 



504 



573 



1,001 



50 



Picric Acid. 



1 



5 



947 



115 



Rhodamin G. 



502 



572 



1,101 



51 



. Violamin R. 



507 



582 



1,101 



116 



Butter Yellow. 



16 



32 





52 



Brilliant Yellow. 



328 



303 





117 



Anilin Yellow. 



7 



31 



932 



53 



Rosindulin 2 G. 



606 



674 



78 



118 



Yellow Fat Color. 





68 





54 



Cloth Red B. 



154 



236 



371 



121 



Quinolin Yellow spirit 



666 



612 





65 



Orange I. 



85 



144 



871 





soluble. 









56 



Crocein Orange. 



13 



37 



877 



123 



Sudan Brown. 



59 



105 





57 



Orange 2. 



86 



145 



872 



125 



Sudan I. 



11 



36 



887 



58 



Orange R. 



97 



151 





126 



Sudan II. 



49 



76 



1,026 



59 



Scarlet G R. 



54 







127 



Carmlnaph Garnet. 



60 



106 





60 



Chrysophenin. 



329 



304 



524 



128 



Sudan III. 



143 



223 





61 



Resorcin Brown. 



137 



211 



451 



129 



Sudan IV. 





232 



839 



62 



Bordeaux B X 



157 



237 



1,132 



130 



Para Red. 



31 



56 





63 



Metanil Yellow. 



95 



134 



901 













o 



