Mol. 
Name Symbol Weight 
Carbon, bisulphide ............. C Sa dic see ee eee an 76 
CONG ee Gilad Sint Wle ela ale Ciz Hie Os (NOs). cece cccee 504 
Ceric, Salma os peas twas Ce (SO.)s) 4HO (aca eee 404 
Ciarat tiyawate 2b sie Geis eis C.Ch. CH. (OM )s 02 3geee 165.5 | 
CRSA ONTARIANS 0! 2h 0) e\elithal ere Bln CH Ch fo.46 eee 119.5 
Chrysoidine erecccccscccce eeivew Co Ee Na Ca Bis sail: eapiag' | 
Comalt, Wohlorade i)0 c's die ia le Co\ Cl. 6H:O 5 nee 238 
Capper, MEARE bole Utome eelee Cu Bre sce dense ee 223.5 
ae chloride eecveevecee eeeece Cu Cl. 2H.0 eeoeceeecece see eens 170.5 
Ec) 32 (0 oe eM Aad) Cu (NOs)s 6HO joke 357.5 
Botte Vy) MERE MIAEES 1 2. Ae alias mle atadenie Cu) $0, 5H0: |. cosh oe 249.5 
Cyanine i i i Cx Has Na LEC E AS 0 544 
Ta 7 1 AUST ARR DR BIRR A (Ce Hi Os) >. See aired 
Diemigophenol ios as eee as C,H, OH |(N2)s\5. 27030 124 
Bae od Aa hae ike Lice ela nee Na or Ki Salt. of ioc Ua ae 
C.H.i(CO)2-0(CsH OH X*)2 — 
BUG ASINE: fi sidan sales aheac egietele els C.H.(CO)2.0(C.HOHX:*)2 — 
ST ge PORE NEN A BE agg Ys Ce Hy (Oo oc 74 
Ferrous and ferric salts (see Iron) 
PGT MANE HL wlee vi6t caine oie anole 40% sol. of CH2O .......... — 
EV cot a0 SN Lg MD a ee ADEA C. Hs (OH) s). 63 Sega 92 
RASTER ei NN Us eS Le C. Ha OH NHCH;: COOH . 167 
Gold, chloride yellow .......... H ‘Aw Cl. 480. ue 412 
_— i Y OWM fee bie sic aol e's FE, Aw) Cleo. nhl ee 340 
— — potassium ....... K Au Chi 2HsO) . 0 ae 414 
— et) SNRAEAD | L22y la ye Na Au Cl. 2HsO }. cusaenaee 398 
Hydrogen, peroxide ............ BOs de Se eee 34 
EI ArOdiiMOne 0. 4e Widisleiey & sigan Ce Ha (OH) a iin ee 110 
Fo Ce AES LE DRS IASG A ge eee ee ie a Ui ahaa 127 
fodiogs chloride hour ek Tr Che nee eee 299.5 
— tetrachloride ........... Tp Chis yc 2 ee 335 
— potassium tetrachloride . Ka Ir Cle ............eeeees 484 
++ sodium ‘tetrachloride ./..)\Nas Ir Cleo. 00 0c. eee 452 
Tron. 
Ferric chloride (dry) ........ Fes hei. 325 
—) chloride (( hunip)) 4.4) 2'.. Fe; Cl. :1ZH,0 | 30) 20a 541 
— ammonia citrate, brown 4 Fe Co Hs O;, 3(NH4)s Ce 
HO; 3Fe (OH )s) 2270 2030 
as — — green 5FeC.H;0.2(NH:.):CsH:;O;N 
HCHO; 20 ne 1956 
rel | MADER RRR NS CI Oa DG a Fes (Ca Oa) aie eee 376 
* The X in these formula may be bromine, iodine, or chlorine, which 
elements in other proportions constitute the various commercial dyes. 
¢ Glycin is vy oxyphenyl-glycin or y-oxyphenyl-amido-acetic acid. 
