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Testosterone benzoate 99.31%

Testosterone benzoate    CAS: 2088-71-3

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Tetrafluoroterephthalonitrile Technical 98%

Product Name: Tetrafluoroterephthalonitrile
Cas No: 1835-49-0
Synonyms:
1,4-Dicyano-2,3,5,6-tetrafluorobenzene;1,4-Dicyanotetrafluorobenzene;2,3,5,6-tetrafluoro-4-benzenedicarbonitrile;Diamond 2031;diamond2031;Terephthalonitrile, tetrafluoro-;tetrafluoroterephthalodinitrile;2,3,5,6-TETRAFLUORO TEREPHTHALONITRILE
Molecular Formula: C8F4N2
Molecular Weight: 200.09
Appearance
White crystalline solid
Assay
>=98%
HNMR,COA,GC are available.
 
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Tetrakis(triphenylphosphine)-palladium(0) Technical 98

Chemical Name:Tetrakis(triphenylphosphine)-palladium(0)
Synonyms:

Palladium-tetrakis(triphenylphosphine), Pd(PPh3)4

CAS Number:14221-01-3
Molecular Formula:

Pd[(C6H5)3P]4

Molecular Weight:1155.56
EC Number:238-086-9
MDL Number:MFCD00010012

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Tetrarhodium dodecacarbonyl Technical 97

Chemical Name:Tetrarhodium dodecacarbonyl
Synonyms:

dodecacarbonyltetrar;dodecacarbonyltetrarhodium;tetrarhodium dodecacarbonyl;dodecacarbonyltetrarhodium (0);tetrarhodium dodecacarbonyl,98%;tetrarhodiumdodecacarbonyl,min.98%;tetrarhodium dodecacarbonyl, min. 98%;tri-mu-carbonylnonacarbonyl-tetrahedro-tetrarhodium

CAS Number:19584-30-6
Molecular Formula:

Rh4(CO)12

Molecular Weight:747.74
EC Number:243-171-9
MDL Number:MFCD00016310

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Theobromine

Theobromine is a bitter xanthine alkaloid of the cacao, plantisomer of theophylline, as well as paraxanthine. Theobromine is the primary alkaloid found in cocoa and chocolate. Theobromine is used as a vasodilator (a blood vessel widener), a diuretic (urination aid), and heart stimulant. Theobromine is an isomer of theophylline, as well as paraxanthine. Theobromine was first discovered in 1841 in cacao beans by Russian chemist Alexander Voskresensky. Theobromine has also been used in birth defect experiments involving mice and rabbits. Theobromine is known to induce gene mutations in lower eukaryotes and bacteria. Theobromine is weaker in both its inhibition of cyclic nucleotide phosphodiesterases and its antagonism of adenosine receptors.

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Trans-1,4-Cyclohexanedicarboxylic Acid Technical 98%

Product Name: Trans-1,4-Cyclohexanedicarboxylic Acid
Cas No: 619-82-9
Synonyms:
trans-1,4-Cyclohexyldicarboxylic acid;trans-1,4-cyclohexanedicarboxybic acid;TRANS-1,4-CYCLOHEXANEDICARBOXYLIC ACID;TRANS-HEXAHYDROTEREPHTHALIC ACID;TRANS-CYCLOHEXAN-1,4-DICARBOXYLIC ACID;1,4-Cyclohexanedicarboxylic acid, trans-;TRANS-CYCLOHEXANE-1,4-DICARBOXYLIC ACID;trans-Hexahydro-p-phthalic acid
Structural Formula: Trans-1,4-Cyclohexanedicarboxylic Acid 619-82-9
Molecular Formula: C8H12O4
Molecular Weight: 172.18
Technical Spec.:
Item
Quality Index
Appearance
White or off-white powder
Assay
>=98%
 
HNMR,COA,GC are available.
 
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Trichloroethanol  Purified 99.0%

 

Name: Trichloroethanol 

Other name: Ethapon

                        2,2,2-TRICHLOROETHANOL

                        (Hydroxymethyl)trichloromethane

                        2,2,2-Trichloroethyl alcohol

CAS:115-20-8

MF:C2H3Cl3O

Mw:149.4

Mp: 17.8 °C(lit.)

Bp: 152-154 °C(lit.)

Fp: above 230 °F

Density: 1.56 g/mL (20 degree)

HS Code: 29055910

Appearance: colorless liquid

Assay: 99% min

Application: Used as pharmaceutical intermediate, organic intermediate.

Raw material: Chloral

Package: 25kgs/drum

 

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