| INDEX of Primary Chemical Names |
|
| T |
|
| Chemical Name |
Chemical Formula |
Synonyms & Trade Names |
CAS No. |
RTECS No. |
|
| 2, 4, 5-T |
Cl3C6H2 OCH2COOH |
2,4,5-Trichloro phenoxyacetic acid |
93-76-5 |
AJ8400000 |
|
| Talc (containing no asbestos and less than 1% quartz) |
Mg3Si4O10(OH)2 |
Hydrous magnesium silicate, Steatite talc |
14807-96-6 |
WW2710000 |
|
| Tantalum (metal and oxide dust, as Ta) |
Ta (metal) |
Tantalum metal: Tantalum-181
Synonyms of other tantalum dusts (including oxide dusts) vary depending upon the specific compound. |
7440-25-7 |
WW5505000 |
|
| TEDP |
[(CH3CH2O) 2PS] 2O |
Bladafum®,
Dithion®,
Sulfotep,
Tetraethyl dithionopyrophosphate, Tetraethyl dithiopyrophosphate, Thiotepp® |
3689-24-5 |
XN4375000 |
|
| Tellurium |
Te |
Aurum paradoxum,
Metallum problematum |
13494-80-9 |
WY2625000 |
|
| Tellurium hexafluoride |
TeF6 |
Tellurium fluoride |
7783-80-4 |
WY2800000 |
|
| Temephos |
S[C6H4OP(S) (OCH3)2]2 |
Abate®;
Temefos;
O,O,O'O'-Tetramethyl O,O'-thiodi-p-phenylene phosphorothioate |
3383-96-8 |
TF6890000 |
|
| TEPP |
[(CH3CH2O) 2PO]2O |
Ethyl pyrophosphate,
Tetraethyl pyrophosphate, Tetron® |
107-49-3 |
UX6825000 |
|
| m-Terphenyl |
C6H5C6H4C6H5 |
m-Diphenylbenzene;
1,3-Diphenylbenzene; Isodiphenylbenzene;
3-Phenylbiphenyl;
1,3-Terphenyl;
meta-Terphenyl;
m-Triphenyl |
92-06-8 |
WZ6470000 |
|
| o-Terphenyl |
C6H5C6H4C6H5 |
o-Diphenylbenzene;
1,2-Diphenylbenzene; 2-Phenylbiphenyl;
1,2-Terphenyl;
ortho-Terphenyl;
o-Triphenyl |
84-15-1 |
WZ6472000 |
|
| p-Terphenyl |
C6H5C6H4C6H5 |
p-Diphenylbenzene;
1,4-Diphenylbenzene;
4-Phenylbiphenyl;
1,4-Terphenyl;
para-Terphenyl;
p-Triphenyl |
92-94-4 |
WZ6475000 |
|
| 2, 3, 7, 8-Tetrachloro-dibenzo-p-dioxin |
C12H4Cl4O2 |
Dioxin; Dioxine;
TCDBD;
TCDD;
2,3,7,8-TCDD |
1746-01-6 |
HP3500000 |
|
| 1, 1, 1, 2-Tetrachloro-2, 2-difluoroethane |
CCl3CClF2 |
2,2-Difluoro-1,1,1,2-tetrachloro ethane;
Freon® 112a;
Halocarbon 112a;
Refrigerant 112a |
76-11-9 |
KI1425000 |
|
| 1, 1, 2, 2-Tetrachloro-1, 2-difluoroethane |
CCl2FCCl2F |
1,2-Difluoro-1,1,2,2-tetrachloroethane;
Freon® 112;
Halocarbon 112;
Refrigerant 112 |
76-12-0 |
KI1420000 |
|
| 1, 1, 1, 2-Tetrachloroethane |
CCl3CH2Cl |
None |
630-20-6 |
KI8450000 |
|
| 1, 1, 2, 2-Tetrachloroethane |
CHCl2CHCl2 |
Acetylene tetrachloride, Symmetrical tetrachloroethane |
79-34-5 |
KI8575000 |
|
| Tetrachloro ethylene |
Cl2C=CCl2 |
Perchlorethylene, Perchloro ethylene,
Perk,
Tetrachlorethylene |
127-18-4 |
KX3850000 |
|
| Tetrachloro naphthalene |
C10H4Cl4 |
Halowax®,
Nibren wax,
Seekay wax |
1335-88-2 |
QK3700000 |
|
| Tetraethyl lead (as Pb) |
Pb(C2H5)4 |
Lead tetraethyl,
TEL,
Tetraethylplumbane |
78-00-2 |
TP4550000 |
|
| Tetrahydrofuran |
C4H8O |
Diethylene oxide;
1,4-Epoxybutane;
Tetramethylene oxide;
THF |
109-99-9 |
LU5950000 |
|
| Tetramethyl lead (as Pb) |
Pb(CH3)4 |
Lead tetramethyl, Tetramethylplumbane,
TML |
75-74-1 |
TP4725000 |
|
| Tetramethyl succinonitrile |
(CH3)2C(CN) C(CN)(CH3)2 |
Tetramethyl succinodinitrile,
TMSN |
3333-52-6 |
WN4025000 |
|
| Tetranitromethane |
C(NO2)4 |
Tetan, TNM |
509-14-8 |
PB4025000 |
|
| Tetrasodium pyrophosphate |
Na4P2O7 |
Pyrophosphate,
Sodium pyrophosphate, Tetrasodium diphosphate, Tetrasodium pyrophosphate (anhydrous), TSPP |
7722-88-5 |
UX7350000 |
|
| Tetryl |
(NO2)3C6H2N (NO2)CH3 |
N-Methyl-N,2,4,6-tetranitroaniline; Nitramine;
2,4,6-Tetryl;
2,4,6-Trinitrophenyl-N-methylnitramine |
479-45-8 |
BY6300000 |
|
| Thallium (soluble compounds, as Tl) |
|
Synonyms vary depending upon the specific soluble thallium compound. |
|
|
|
| 4, 4'-Thiobis(6-tert-butyl-m-cresol) |
[CH3(OH) C6H2C(CH3)3]2S |
4,4'-Thiobis(3-methyl-6-tert-butylphenol);
1,1'-Thiobis(2-methyl-4-hydroxy-5-tert-butylbenzene) |
96-69-5 |
GP3150000 |
|
| Thioglycolic acid |
HSCH2COOH |
Acetyl mercaptan, Mercaptoacetate,
Mercaptoacetic acid,
2-Mercaptoacetic acid,
2-Thioglycolic acid,
Thiovanic acid |
68-11-1 |
AI5950000 |
|
| Thionyl chloride |
SOCl2 |
Sulfinyl chloride,
Sulfur chloride oxide,
Sulfurous dichloride,
Sulfurous oxychloride,
Thionyl dichloride |
7719-09-7 |
XM5150000 |
|
| Thiram |
C6H12N2S4 |
bis (Dimethylthiocarbamoyl) disulfide,
Tetramethylthiuram disulfide |
137-26-8 |
JO1400000 |
|
| Tin |
Sn |
Metallic tin, Tin flake,
Tin metal,
Tin powder |
7440-31-5 |
XP7320000 |
|
| Tin (organic compounds, as Sn) |
|
Synonyms vary depending upon the specific organic tin compound. |
|
|
|
| Tin(II) oxide (as Sn) |
SnO |
Stannous oxide,
Tin protoxide |
21651-19-4 |
XQ3700000 |
|
| Tin(IV) oxide (as Sn) |
SnO2 |
Stannic dioxide, Stannic oxide, White tin oxide |
18282-10-5 |
XQ4000000 |
|
| Titanium dioxide |
TiO2 |
Rutile,
Titanium oxide,
Titanium peroxide |
13463-67-7 |
XR2275000 |
|
| o-Tolidine |
C14H16N2 |
4,4'-Diamino-3,3'-dimethylbiphenyl;
Diaminoditolyl; 3,3'-Dimethyl benzidine;
3,3'-Dimethyl-4,4'-diphenyldiamine;
3,3'-Tolidine |
119-93-7 |
DD1225000 |
|
| Toluene |
C6H5CH3 |
Methyl benzene,
Methyl benzol,
Phenyl methane,
Toluol |
108-88-3 |
XS5250000 |
|
| Toluenediamine |
CH3C6H3(NH2)2 |
Diaminotoluene,
Methylphenylene diamine,
TDA,
Toluenediamine isomers, Tolylenediamine |
25376-45-8 |
XS9445000 |
|
| Toluene-2, 4-diisocyanate |
CH3C6H3(NCO)2 |
TDI; 2,4-TDI;
2,4-Toluene diisocyanate |
584-84-9 |
CZ6300000 |
|
| m-Toluidine |
CH3C6H4NH2 |
3-Amino-1-methyl benzene,
1-Aminophenylmethane,
m-Aminotoluene,
3-Methylaniline, 3-Methylbenzenamine,
3-Toluidine,
m-Tolylamine |
108-44-1 |
XU2800000 |
|
| o-Toluidine |
CH3C6H4NH2 |
o-Aminotoluene,
2-Aminotoluene,
1-Methyl-2-aminobenzene, o-Methylaniline,
2-Methylaniline,
ortho-Toluidine,
o-Tolylamine |
95-53-4 |
XU2975000 |
|
| p-Toluidine |
CH3C6H4NH2 |
4-Aminotoluene, 4-Methylaniline, 4-Methylbenzenamine, 4-Toluidine, p-Tolylamine |
106-49-0 |
XU3150000 |
|
| Tributyl phosphate |
(CH3[CH2]3O)3PO |
Butyl phosphate,
TBP,
Tributyl ester of phosphoric acid, Tri-n-butyl phosphate |
126-73-8 |
TC7700000 |
|
| Trichloroacetic acid |
CCl3COOH |
TCA,
Trichloroethanoic acid |
76-03-9 |
AJ7875000 |
|
| 1, 2, 4-Trichlorobenzene |
C6H3Cl3 |
unsym-Trichlorobenzene;
1,2,4-Trichlorobenzol |
120-82-1 |
DC2100000 |
|
| 1, 1, 2-Trichloroethane |
CHCl2CH2Cl |
Ethane trichloride, beta-Trichloroethane, Vinyl trichloride |
79-00-5 |
KJ3150000 |
|
| Trichloroethylene |
ClCH=CCl |
Ethylene trichloride,
TCE,
Trichloroethene,
Trilene |
79-01-6 |
KX4550000 |
|
| Trichloro naphthalene |
C10H5Cl3 |
Halowax®,
Nibren wax,
Seekay wax |
1321-65-9 |
QK4025000 |
|
| 1, 2, 3-Trichloropropane |
CH2ClCHClCH2Cl |
Allyl trichloride,
Glycerol trichlorohydrin,
Glyceryl trichlorohydrin, Trichlorohydrin |
96-18-4 |
TZ9275000 |
|
| 1, 1, 2-Trichloro-1, 2, 2-trifluoroethane |
CCl2FCClF2 |
Chlorofluorocarbon-113,
CFC-113, Freon® 113,
Genetron® 113, Halocarbon 113, Refrigerant 113, TTE |
76-13-1 |
KJ4000000 |
|
| Triethylamine |
(C2H5)3N |
TEA |
121-44-8 |
YE0175000 |
|
| Trifluoro bromomethane |
CBrF3 |
Bromotrifluoromethane, Fluorocarbon 1301,
Freon® 13B1,
Halocarbon 13B1,
Halon® 1301, Mono bromotri fluoro methane, Refrigerant 13B1, Trifluoromonobromomethane |
75-63-8 |
PA5425000 |
|
| Trimellitic anhydride |
C9H4O5 |
1,2,4-Benzenetri carboxylic anhydride;
4-Carboxyphthalic anhydride; TMA; TMAN;
Trimellic acid anhydride |
552-30-7 |
DC2050000 |
|
| Trimethylamine |
(CH3)3N |
N,N-Dimethyl methanamine;
TMA |
75-50-3 |
PA0350000 |
|
| 1, 2, 3-Trimethylbenzene |
C6H3(CH3)3 |
Hemellitol |
526-73-8 |
DC3300000 |
|
| 1, 2, 4-Trimethylbenzene |
C6H3(CH3)3 |
Asymmetrical trimethylbenzene, psi-Cumene,
Pseudocumene |
95-63-6 |
DC3325000 |
|
| 1, 3, 5-Trimethylbenzene |
C6H3(CH3)3 |
Mesitylene,
Symmetrical trimethylbenzene,
sym-Trimethylbenzene |
108-67-8 |
OX6825000 |
|
| Trimethyl phosphite |
(CH3O)3P |
Methyl phosphite, Trimethoxyphosphine,
Trimethyl ester of phosphorous acid |
121-45-9 |
TH1400000 |
|
| 2, 4, 6-Trinitrotoluene |
CH3C6H2(NO2)3 |
1-Methyl-2,4,6-trinitrobenzene; TNT;
Trinitrotoluene;
sym-Trinitrotoluene;
Trinitrotoluol |
118-96-7 |
XU0175000 |
|
| Triorthocresyl phosphate |
(CH3C6H40)3PO |
TCP, TOCP,
Tri-o-cresyl ester of phosphoric acid,
Tri-o-cresyl phosphate |
78-30-8 |
TD0350000 |
|
| Triphenylamine |
(C6H5)3N |
N,N-Diphenylaniline; N,N-Diphenylbenzenamine |
603-34-9 |
YK2680000 |
|
| Triphenyl phosphate |
(C6H5O)3PO |
Phenyl phosphate,
TPP,
Triphenyl ester of phosphoric acid |
115-86-6 |
TC8400000 |
|
| Tungsten |
W |
Tungsten metal,
Wolfram |
7440-33-7 |
YO7175000 |
|
| Tungsten carbide (cemented) |
WC/Co/Ni/Ti |
Cemented tungsten carbide, Cemented WC,
Hard metal |
1: |
YO7350000 |
|
| Tungsten (soluble compounds, as W) |
|
Synonyms vary depending upon the specific soluble tungsten compound. |
|
|
|
| Turpentine |
C10H16 (approx) |
Gumspirits, Gum turpentine, Spirits of turpentine, Steam distilled turpentine, Sulfate wood turpentine, Turps, Wood turpentine |
8006-64-2 |
YO8400000 |
|
| Trimethylsilyl cyanide / Trimethylcyanosilane |
C4H9NSi |
|
7677-24-9 |
|
|
|
|
