Chem-Impex Internacional

Ácido ( S )-(+)-2-oxo-4-fenil-3-oxazolidinecético

Purity:

≥ 99 % (HPLC)

Catalog Number:

28185

CAS Number:

99333-54-7

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00192376

Molecular Formula:

C ₁₁ H ₁₁ N.º ₄

Molecular Weight:

221.21

Specification Sheet SDS
Nicotinato de cromo (III)

Purity:

≥ 99,5 % (ensayo)

Catalog Number:

28155

CAS Number:

64452-96-6

Purity Limit:

≥ 99,5 % (ensayo)

MDL NO:

MFCD00186328

Molecular Formula:

Cr ₍ _C6H4NO23 ₎

Molecular Weight:

418.3

Specification Sheet SDS
5-Metil-2 H -tetrazol

Purity:

≥ 99 % (HPLC)

Catalog Number:

28154

CAS Number:

4076-36-2

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00185824

Molecular Formula:

_C2H4N4

Molecular Weight:

84.08

Specification Sheet SDS
4-Morfolinoanilina

Purity:

≥ 99% (GC)

Catalog Number:

28105

CAS Number:

2524-67-6

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00006169

Molecular Formula:

_C10H14N2O

Molecular Weight:

178.0

Specification Sheet SDS
D-galactonato de calcio

Purity:

≥ 99% (ensayo)

Catalog Number:

28076

CAS Number:

69617-74-9

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00067379

Molecular Formula:

_C12H22CaO14

Molecular Weight:

430.37

Specification Sheet SDS
Hidrato de ácido tungstosilícico

Purity:

≥ 96% (ensayo)

Synonym:

Hidrato de ácido silicotúngstico

Catalog Number:

28063

CAS Number:

12027-38-2

Purity Limit:

≥ 96% (ensayo)

MDL NO:

MFCD00150392

Molecular Formula:

_H4 [Si( _W3O10 ₎ ₄ ]

Molecular Weight:

2878.17

Specification Sheet SDS
Sal sódica del ácido 2-cloroetanosulfónico hidratado

Purity:

≥ 99% (ensayo)

Synonym:

2-cloroetanosulfonato de sodio monohidrato

Catalog Number:

28025

CAS Number:

15484-44-3

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00149546

Molecular Formula:

_C2H4ClO3SNa _· _H2O

Molecular Weight:

184.57

Specification Sheet SDS
Poli(1-vinilpirrolidona-co-acetato de vinilo)

Catalog Number:

27950

CAS Number:

25086-89-9

MDL NO:

MFCD00134018

Molecular Weight:

0.0

Specification Sheet SDS
4-Hidroxi-3-nitropiridina

Purity:

≥ 98 % (HPLC)

Synonym:

3-Nitro-4-hidroxipiridina

Catalog Number:

27931

CAS Number:

5435-54-1

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00128874

Molecular Formula:

_C5H4N2O3

Molecular Weight:

140.1

Specification Sheet SDS
3-cianocumarina

Purity:

≥97% (GC)

Synonym:

Cumarina-3-carbonitrilo

Catalog Number:

27915

CAS Number:

15119-34-3

Purity Limit:

≥97% (GC)

MDL NO:

MFCD00115699

Molecular Formula:

_C10H5NO2

Molecular Weight:

171.15

Specification Sheet SDS
Metazolamida

Purity:

≥ 98 % (HPLC)

Catalog Number:

27881

CAS Number:

554-57-4

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00083416

Molecular Formula:

_C5H8N4O3S2

Molecular Weight:

236.28

Specification Sheet SDS
Auranofina

Hazmat

Purity:

≥ 99% (ensayo)

Hazmat

Catalog Number:

27870

CAS Number:

34031-32-8

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00080759

Molecular Formula:

_C20H34AuO9PS

Molecular Weight:

678.49

Specification Sheet SDS
2,2-Dimetil-3-(2-metil-1-propen-1-il)ciclopropanocarboxilato de 5-metil-4-oxo-3-(2,4-pentadien-1-il)-2-ciclopenten-1-ilo

Purity:

≥ 50% (piretrinas)

Catalog Number:

27851

CAS Number:

8003-34-7

Purity Limit:

≥ 50% (piretrinas)

MDL NO:

MFCD00078611

Molecular Formula:

_C22H28O5 _· _C21H28O3

Molecular Weight:

700.91

Specification Sheet SDS
Ácido 4-(hidroximetil)fenilacético

Purity:

≥ 99% (GC)

Catalog Number:

27781

CAS Number:

73401-74-8

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00065692

Molecular Formula:

_C9H10O3

Molecular Weight:

166.18

Specification Sheet SDS
Ácido DL-mandélico

Purity:

≥ 99% (ensayo)

Synonym:

Ácido (+/-)-α-hidroxifenilacético

Catalog Number:

27766

CAS Number:

611-72-3, 90-64-2

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00064250

Molecular Formula:

_C8H8O3

Molecular Weight:

152.15

Specification Sheet SDS
1,4:3,6-Dianhidro-D-sorbitol

Purity:

≥ 99% (Ensayo por titulación)

Synonym:

D-isosorbida

Catalog Number:

27776

CAS Number:

652-67-5

Purity Limit:

≥ 99% (Ensayo por titulación)

MDL NO:

MFCD00064827

Molecular Formula:

_C6H10O4

Molecular Weight:

146.14

Specification Sheet SDS
3-(1-piridinio)-1-propanosulfonato

Purity:

≥ 99% (HPLC, base seca)

Synonym:

Betaína de 1-(3-sulfopropil)piridinio

Catalog Number:

27768

CAS Number:

15471-17-7

Purity Limit:

≥ 99% (HPLC, base seca)

MDL NO:

MFCD00064468

Molecular Formula:

_C8H11NO3S

Molecular Weight:

201.25

Specification Sheet SDS
1-Etilpiperazina

Hazmat

Purity:

≥ 99,7%

Hazmat

Catalog Number:

27742

CAS Number:

5308-25-8

Purity Limit:

≥ 99,7%

MDL NO:

MFCD00059912

Molecular Formula:

_C6H14N2

Molecular Weight:

114.19

Specification Sheet SDS
( E )-5-(2-Bromovinil)-2'-desoxiuridina

Purity:

≥ 99 % (HPLC)

Synonym:

Brivudina

Catalog Number:

27735

CAS Number:

69304-47-8

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00058585

Molecular Formula:

_C11H13BrN2O5

Molecular Weight:

333.14

Specification Sheet SDS
2-Etil-4-metil- 1H -imidazol-1-propanonitrilo

Purity:

≥ 95% (GC)

Synonym:

1-(2-cianoetil)-2-etil-4-metilimidazol

Catalog Number:

27687

CAS Number:

23996-25-0

Purity Limit:

≥ 95% (GC)

MDL NO:

MFCD00051492

Molecular Formula:

_C9H13N3

Molecular Weight:

163.22

Specification Sheet SDS
Dietoxi(3-glicidiloxipropil)metilsilano

Purity:

≥ 99% (GC)

Synonym:

(3-Glicidoxipropil)metildietoxisilano

Catalog Number:

27659

CAS Number:

2897-60-1

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00046995

Molecular Formula:

_C11H24O4Si

Molecular Weight:

248.39

Specification Sheet SDS
Sal sódica del ácido 3-mercapto-1-propanosulfónico

Purity:

≥ 93% (titulación, base seca)

Catalog Number:

27629

CAS Number:

17636-10-1

Purity Limit:

≥ 93% (titulación, base seca)

MDL NO:

MFCD00043148

Molecular Formula:

_C3H7O3S2Na

Molecular Weight:

178.21

Specification Sheet SDS
Cloruro de dodeciltrimetilamonio

Hazmat

Purity:

≥ 99% (ensayo por titulación)

Hazmat

Catalog Number:

27610

CAS Number:

112-00-5

Purity Limit:

≥ 99% (ensayo por titulación)

MDL NO:

MFCD00041974

Molecular Formula:

_C15H34NCl

Molecular Weight:

263.89

Specification Sheet SDS
Cloruro de 3,4,5-trimetoxibencilo

Purity:

≥ 98%

Catalog Number:

27578

CAS Number:

3840-30-0

Purity Limit:

≥ 98%

MDL NO:

MFCD00040716

Molecular Formula:

_C10H13ClO3

Molecular Weight:

216.66

Specification Sheet SDS
2,2-Bis(3-amino-4-hidroxifenil)hexafluoropropano

Purity:

≥ 99 % (HPLC)

Catalog Number:

27558

CAS Number:

83558-87-6

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00039147

Molecular Formula:

_C15H12F6N2O2

Molecular Weight:

366.26

Specification Sheet SDS
Ácido 4-metoxifenilborónico

Purity:

≥ 98 % (HPLC)

Synonym:

(4-Metoxifenil)boranediol

Catalog Number:

27556

CAS Number:

5720-07-0

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00039139

Molecular Formula:

_C7H9BO3

Molecular Weight:

151.96

Specification Sheet SDS
Sal interna de 3-(dimetil-octilazaniumil)propano-1-sulfonato

Purity:

≥ 98 % (HPLC)

Synonym:

Octil sulfobetaína

Catalog Number:

27533

CAS Number:

15178-76-4

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00036912

Molecular Formula:

_C13H29NO3S

Molecular Weight:

279.44

Specification Sheet SDS
Clorhidrato de 1-(3-clorofenil)piperazina

Purity:

≥ 99 % (HPLC)

Synonym:

Clorhidrato de mono-1-(3-clorofenil)piperazina

Catalog Number:

27552

CAS Number:

65369-76-8

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00039032

Molecular Formula:

_C10H13ClN2 _· _HCl

Molecular Weight:

233.14

Specification Sheet SDS
Hidrato de glicocolato de sodio

Purity:

≥ 98% (ensayo)

Synonym:

Sal sódica del ácido glicocólico hidratada

Catalog Number:

27530

CAS Number:

863-57-0

Purity Limit:

≥ 98% (ensayo)

MDL NO:

MFCD09037360

Molecular Formula:

_C26H42NO6Na

Molecular Weight:

487.61

Specification Sheet SDS
1-Bromo-3-nitro-benceno

Purity:

≥ 99% (GC)

Synonym:

3-Bromo-1-nitrobenceno

Catalog Number:

27497

CAS Number:

585-79-5

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00024298

Molecular Formula:

_C6H4BrNO2

Molecular Weight:

202.01

Specification Sheet SDS
Ácido 2,5-furandicarboxílico

Purity:

≥ 98% (ensayo)

Catalog Number:

27410

CAS Number:

3238-40-2

Purity Limit:

≥ 98% (ensayo)

MDL NO:

MFCD00016582

Molecular Formula:

_C6H4O5

Molecular Weight:

156.09

Specification Sheet SDS
Carbonildihidrotris(trifenilfosfina)rutenio(II)

Purity:

≥ 98% (contenido de Ru entre 10,97 y 11,19 %)

Catalog Number:

27394

CAS Number:

25360-32-1

Purity Limit:

≥ 98% (contenido de Ru entre 10,97 y 11,19 %)

MDL NO:

MFCD00015870

Molecular Formula:

[( _C6H53P ] _3Ru ( _CO ) _H2

Molecular Weight:

915.95

Specification Sheet SDS
Solución de nitrosilo nitrato de rutenio (III)

Hazmat

Purity:

≥ 94% (Ru: ≥ 30%)

Synonym:

Ácido nítrico trinitratonitrosilrutenio(II)

Hazmat

Catalog Number:

27402

CAS Number:

34513-98-9

Purity Limit:

≥ 94% (Ru: ≥ 30%)

MDL NO:

MFCD00016313

Molecular Formula:

Ru(NO)( _NO3 )

Molecular Weight:

317.09

Specification Sheet SDS
Benzoato de amonio

Purity:

≥ 99% (Ensayo por titulación)

Synonym:

Sal de amonio del ácido benzoico

Catalog Number:

27349

CAS Number:

1863-63-4

Purity Limit:

≥ 99% (Ensayo por titulación)

MDL NO:

MFCD00013069

Molecular Formula:

_C7H9NO2

Molecular Weight:

139.15

Specification Sheet SDS
Clorhidrato de O -etilhidroxilamina

Purity:

≥ 99%

Catalog Number:

27342

CAS Number:

3332-29-4

Purity Limit:

≥ 99%

MDL NO:

MFCD00012956

Molecular Formula:

_C2H7NO _· HCl

Molecular Weight:

97.54

Specification Sheet SDS
Dicloro(1,5-ciclooctadieno)paladio(II)

Purity:

≥ 99% (Contenido de Pd: ≥ 37%)

Synonym:

PdCl2 (bacalao)

Catalog Number:

27320

CAS Number:

12107-56-1

Purity Limit:

≥ 99% (Contenido de Pd: ≥ 37%)

MDL NO:

MFCD00012412

Molecular Formula:

_C8H12Cl2Pd

Molecular Weight:

285.51

Specification Sheet SDS
Bifluoruro de amonio

Hazmat

Purity:

≥ 96% (ensayo por titulación)

Hazmat

Catalog Number:

27316

CAS Number:

1341-49-7

Purity Limit:

≥ 96% (ensayo por titulación)

MDL NO:

MFCD00012018

Molecular Formula:

_NH4HF2

Molecular Weight:

57.04

Specification Sheet SDS
Acetato de plata (I)

Purity:

≥ 99,5 % (contenido de Ag del 64,5 ± 0,5 %)

Synonym:

Acetato de plata

Catalog Number:

27325

CAS Number:

563-63-3

Purity Limit:

≥ 99,5 % (contenido de Ag del 64,5 ± 0,5 %)

MDL NO:

MFCD00012446

Molecular Formula:

_CH3CO2Ag

Molecular Weight:

166.91

Specification Sheet SDS
Cloruro de hexadeciltrimetilamonio

Hazmat

Purity:

≥ 99% (ensayo)

Synonym:

Cloruro de cetiltrimetilamonio

Hazmat

Catalog Number:

27311

CAS Number:

112-02-7

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00011773

Molecular Formula:

_C19H42NCl

Molecular Weight:

320.0

Specification Sheet SDS
Dicianoaurato de potasio (I)

Purity:

99 - 100% (contenido de Au: 68,4 ± 0,4%)

Synonym:

Cianuro de potasio y oro (I)

Catalog Number:

27299

CAS Number:

13967-50-5

Purity Limit:

99 - 100% (contenido de Au: 68,4 ± 0,4%)

MDL NO:

MFCD00011414

Molecular Formula:

KAu(CN) ₂

Molecular Weight:

288.1

Specification Sheet SDS
Yodato de potasio

Purity:

99,4 - 100,4% (Ensayo por titulación)

Synonym:

Sal de potasio del ácido yódico

Catalog Number:

27298

CAS Number:

7758-05-6

Purity Limit:

99,4 - 100,4% (Ensayo por titulación)

MDL NO:

MFCD00011406

Molecular Formula:

_KIO3

Molecular Weight:

214.0

Specification Sheet SDS
Cloruro de oro (III) trihidratado

Hazmat

Grade:

Reactivo ACS

Purity:

≥ 85% (base de metales traza)

Synonym:

Hydrogen tetrachloroaurate(III) trihydrate

Hazmat

Catalog Number:

27283

Grade:

Reactivo ACS

CAS Number:

16961-25-4

Purity Limit:

≥ 85% (base de metales traza)

MDL NO:

MFCD00150180

Molecular Formula:

_HAuCl4

Molecular Weight:

393.83

Specification Sheet SDS
Amida de sodio

Hazmat

Purity:

≥ 98% (Ensayo por titulación)

Hazmat

Catalog Number:

27268

CAS Number:

7782-92-5

Purity Limit:

≥ 98% (Ensayo por titulación)

MDL NO:

MFCD00011117

Molecular Formula:

_NaNH2

Molecular Weight:

39.01

Specification Sheet SDS
Óxido de cromo (III)

Purity:

≥ 99%

Catalog Number:

27259

CAS Number:

1308-38-9

Purity Limit:

≥ 99%

MDL NO:

MFCD00010949

Molecular Formula:

cromo ₂ o ₃

Molecular Weight:

151.99

Specification Sheet SDS
Tetracloroplatinato(II) de amonio

Purity:

≥99%, (contenido mínimo de platino del 52%)

Synonym:

Cloruro de platino(II)-amonio

Catalog Number:

27256

CAS Number:

13820-41-2

Purity Limit:

≥99%, (contenido mínimo de platino del 52%)

MDL NO:

MFCD00010885

Molecular Formula:

_NH42PtCl4

Molecular Weight:

372.97

SDS
Tetracloropaladato de amonio (II)

Purity:

96 - 102% (contenido de Pd: 36,1 - 38,7%)

Synonym:

Cloruro de paladio(II)-amonio

Catalog Number:

27255

CAS Number:

13820-40-1

Purity Limit:

96 - 102% (contenido de Pd: 36,1 - 38,7%)

MDL NO:

MFCD00010884

Molecular Formula:

( _NH4 ₎ _2PdCl4

Molecular Weight:

284.31

Specification Sheet SDS
2,5-hexanodiona

Purity:

≥ 99% (GC)

Synonym:

2,5-Dicetohexano

Catalog Number:

27195

CAS Number:

110-13-4

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00008792

Molecular Formula:

_C6H10O2

Molecular Weight:

114.14

Specification Sheet SDS
3',5'-dimetoxi-4'-hidroxiacetofenona

Purity:

≥ 98% (GC)

Catalog Number:

27191

CAS Number:

2478-38-8

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00008748

Molecular Formula:

_C10H12O4

Molecular Weight:

196.2

Specification Sheet SDS
Trimetoxivinilsilano

Hazmat

Purity:

≥ 99 % (prueba de tiro con arco)

Hazmat

Catalog Number:

27185

CAS Number:

2768-02-7

Purity Limit:

≥ 99 % (prueba de tiro con arco)

MDL NO:

MFCD00008605

Molecular Formula:

_C5H12O3Si

Molecular Weight:

148.23

Specification Sheet SDS
Acetato de bencilo

Grade:

cumple con las especificaciones de la FCC

Purity:

≥ 99% (GC)

Synonym:

Acetato de fenilmetilo

Catalog Number:

27188

Grade:

cumple con las especificaciones de la FCC

CAS Number:

140-11-4

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00008712

Molecular Formula:

_C9H10O2

Molecular Weight:

150.18

Specification Sheet SDS

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