Chem-Impex Internacional

Dihidrocloruro de 2-(4-metoxifenil)-2-morfolin-4-iletilamina

Purity:

≥ 99 % (desviación estándar del estándar)

Catalog Number:

23689

CAS Number:

31466-47-4

Purity Limit:

≥ 99 % (desviación estándar del estándar)

MDL NO:

MFCD03840186

Molecular Formula:

_C13H20N2O2 _· _2HCl

Molecular Weight:

309.24

Specification Sheet SDS
Éster terc -butílico del ácido trans (+/-)-3-amino-4-fenilpirrolidin-1-carboxílico

Purity:

≥ 98 % (HPLC)

Catalog Number:

23535

CAS Number:

1015070-53-7

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD03002045

Molecular Formula:

_C15H22N2O2

Molecular Weight:

262.35

Specification Sheet SDS
Clorhidrato de [4-(2-clorofenil)fenil]metilamina

Purity:

≥ 95 % (HPLC)

Synonym:

Clorhidrato de 4-(2-clorofenil)bencilamina

Catalog Number:

23474

CAS Number:

518357-42-1

Purity Limit:

≥ 95 % (HPLC)

MDL NO:

MFCD02089431

Molecular Formula:

_C13H12ClN _· HCl

Molecular Weight:

254.16

Specification Sheet SDS
Clorhidrato de 4-fenilpiperidina

Purity:

≥ 95% (RMN)

Catalog Number:

23412

CAS Number:

10272-49-8

Purity Limit:

≥ 95% (RMN)

MDL NO:

MFCD01632527

Molecular Formula:

_C11H15N _· HCl

Molecular Weight:

197.71

Specification Sheet SDS
3-Fenilpirrolidin-3-ol

Purity:

≥ 97% (ensayo)

Catalog Number:

23243

CAS Number:

49798-31-4

Purity Limit:

≥ 97% (ensayo)

MDL NO:

MFCD00022392

Molecular Formula:

_C10H13NO

Molecular Weight:

163.22

Specification Sheet SDS
-)-Sulfosuccinato de colesterol-NHS

Purity:

≥ 98% (RMN)

Catalog Number:

23157

Purity Limit:

≥ 98% (RMN)

MDL NO:

MFCD09952671

Molecular Formula:

_C35H52NO9SNa

Molecular Weight:

685.86

Specification Sheet SDS
Clorhidrato de ácido 3-[(2-aminoetil)ditio]propiónico

Purity:

≥ 98% (RMN)

Synonym:

AEDP·HCl

Catalog Number:

23098

CAS Number:

351422-31-6

Purity Limit:

≥ 98% (RMN)

MDL NO:

MFCD01863337

Molecular Formula:

_C5H11NO2S2 _· _HCl

Molecular Weight:

217.74

Specification Sheet SDS
Tris -succinimidilo-1,3,5-bencenotricarboxilato

Purity:

≥ 99% (RMN, DMSO-d6; norma internacional)

Catalog Number:

23084

CAS Number:

268539-19-1

Purity Limit:

≥ 99% (RMN, DMSO-d6; norma internacional)

MDL NO:

MFCD09952644

Molecular Formula:

_C21H15N3O12

Molecular Weight:

501.36

Specification Sheet SDS
Aminotriacetato de tris-succinimidilo

Purity:

≥ 99% (RMN)

Synonym:

Examen TSAT

Catalog Number:

23077

CAS Number:

401514-72-5

Purity Limit:

≥ 99% (RMN)

MDL NO:

MFCD02258953

Molecular Formula:

_C18H18N4O12

Molecular Weight:

482.36

Specification Sheet SDS
6-[[4-(maleimidometil)ciclohexil]carboxamido]caproato de N -succinimidilo

Purity:

≥ 98% (ensayo)

Synonym:

LC-SMCC

Catalog Number:

23049

CAS Number:

125559-00-4

Purity Limit:

≥ 98% (ensayo)

MDL NO:

MFCD01863459

Molecular Formula:

_C22H29N3O7

Molecular Weight:

447.44

Specification Sheet SDS
Ditio-bis-maleimidoetano

Purity:

≥ 98%

Synonym:

DTME

Catalog Number:

23045

CAS Number:

71865-37-7

Purity Limit:

≥ 98%

MDL NO:

MFCD01863385

Molecular Formula:

_C12H12N2S2O4

Molecular Weight:

312.37

Specification Sheet SDS
Suberato de disuccinimidilo

Purity:

≥ 99% (RMN)

Synonym:

Servicio de Seguridad Nacional

Catalog Number:

23025

CAS Number:

68528-80-3

Purity Limit:

≥ 99% (RMN)

MDL NO:

MFCD00049059

Molecular Formula:

_C16H20N2O8

Molecular Weight:

368.34

Specification Sheet SDS
Almidón soluble

Synonym:

Iodine Indicator

Catalog Number:

22976

CAS Number:

9005-84-9

MDL NO:

MFCD00082026

Molecular Weight:

0.0

Specification Sheet SDS
Succinimidil-5(6)-carboxifluoresceína

Purity:

≥ 95 % (HPLC)

Synonym:

5(6)-FAM SE

Catalog Number:

22981

CAS Number:

117548-22-8

Purity Limit:

≥ 95 % (HPLC)

MDL NO:

MFCD00077322

Molecular Formula:

C ₂₅ H ₁₅ N.º ₉

Molecular Weight:

473.4

Specification Sheet SDS
Bromuro de sodio

Grade:

Reactivo ACS

Purity:

≥ 99% (Ensayo por titulación)

Catalog Number:

22974

Grade:

Reactivo ACS

CAS Number:

7647-15-6

Purity Limit:

≥ 99% (Ensayo por titulación)

MDL NO:

MFCD00003475

Molecular Formula:

NaBr

Molecular Weight:

102.89

Specification Sheet SDS
Azul cresil brillante

Grade:

Grado certificable

Purity:

≥ 65% (Contenido de colorante)

Synonym:

CI 51010

Catalog Number:

22975

Grade:

Grado certificable

CAS Number:

81029-05-2

Purity Limit:

≥ 65% (Contenido de colorante)

MDL NO:

MFCD00148902

Molecular Formula:

_C17H21N4O _· _½ZnCl4

Molecular Weight:

400.97

Specification Sheet SDS
Verde malaquita

Hazmat

Purity:

≥ 99% (ensayo)

Synonym:

Basic Green

Hazmat

Catalog Number:

22966

CAS Number:

569-64-2

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00011751

Molecular Formula:

_C23H25ClN2

Molecular Weight:

364.92

Specification Sheet SDS
Sal tetrasódica de naranja de xilenol

Grade:

Reactivo ACS

Catalog Number:

22959

Grade:

Reactivo ACS

CAS Number:

3618-43-7

MDL NO:

MFCD00044293

Molecular Formula:

_C31H28N2O13S _· _4Na

Molecular Weight:

760.59

Specification Sheet SDS
Dietilditiocarbamato de sodio trihidrato

Grade:

Reactivo ACS

Synonym:

DETC

Catalog Number:

22944

Grade:

Reactivo ACS

CAS Number:

20624-25-3

MDL NO:

MFCD00150617

Molecular Formula:

_C5H10NNaS2 _· _3H2O

Molecular Weight:

225.31

Specification Sheet SDS
Azul de metiltimol W/S

Synonym:

Sal sódica de 3,3'-bis[ N , N -di(carboximetil)aminometil]timolsulfoneftaleína

Catalog Number:

22955

CAS Number:

3 de julio de 1945

MDL NO:

MFCD00148905

Molecular Formula:

_C37H40N2O13S _· _4Na

Molecular Weight:

844.75

Specification Sheet SDS
Carmín (Lago de alumbre)

Grade:

Grado certificable

Purity:

50 - 55% (Contenido de tinte)

Synonym:

Natural Red 4

Catalog Number:

22954

Grade:

Grado certificable

CAS Number:

1390-65-4

Purity Limit:

50 - 55% (Contenido de tinte)

MDL NO:

MFCD00167027

Molecular Formula:

_C22H20O13

Molecular Weight:

492.39

Specification Sheet SDS
Ácido gálico monohidrato

Grade:

Reactivo ACS

Purity:

≥ 98% (Ensayo por titulación)

Synonym:

Ácido 3,4,5-trihidroxibenzoico monohidrato

Catalog Number:

22939

Grade:

Reactivo ACS

CAS Number:

5995-86-8

Purity Limit:

≥ 98% (Ensayo por titulación)

MDL NO:

MFCD00149098

Molecular Formula:

_C7H6O5 _· _H2O

Molecular Weight:

188.13

Specification Sheet SDS
Amarillo de quinoleína W/S

Purity:

≥ 85% (Contenido de colorante)

Synonym:

Sal sódica del ácido 2-(1,3-dioxoindan-2-il)quinolindisulfónico

Catalog Number:

22931

CAS Number:

8004-92-0

Purity Limit:

≥ 85% (Contenido de colorante)

MDL NO:

MFCD00080727

Molecular Formula:

_{C19H9NNa2O8S2}

Molecular Weight:

489.4

Specification Sheet SDS
BN negro brillante

Purity:

≥ 80% (Contenido de colorante)

Synonym:

Naphthol Black

Catalog Number:

22929

CAS Number:

2519-30-4

Purity Limit:

≥ 80% (Contenido de colorante)

MDL NO:

MFCD00078980

Molecular Formula:

_{C28H17N5O14S4} _· _4Na

Molecular Weight:

867.69

Specification Sheet SDS
Clorhidrato de acriflavina

Hazmat

Purity:

98,5 - 105,0 % (ensayo: base anhidra)

Synonym:

Clorhidrato de cloruro de 3,6-diamino-10-metilacridinio

Hazmat

Catalog Number:

22926

CAS Number:

8063-24-9, 69235-50-3

Purity Limit:

98,5 - 105,0 % (ensayo: base anhidra)

MDL NO:

MFCD00069039

Molecular Formula:

_C14H14N3Cl

Molecular Weight:

259.74

Specification Sheet SDS
Azafrán CI 75100

Synonym:

Natural Yellow 6

Catalog Number:

22895

CAS Number:

8022-19-3

MDL NO:

MFCD00064590

Molecular Formula:

_C20H24O4

Molecular Weight:

328.41

Specification Sheet SDS
Sal sódica de rojo alizarina S

Purity:

≥ 72% (Contenido de colorante, espectrofotometría)

Synonym:

Sal sódica del ácido 3,4-dihidroxi-9,10-dioxo-2-antracenosulfónico

Catalog Number:

22889

CAS Number:

130-22-3

Purity Limit:

≥ 72% (Contenido de colorante, espectrofotometría)

MDL NO:

MFCD00013049

Molecular Formula:

_C14H7O7SNa

Molecular Weight:

342.26

Specification Sheet SDS
Murexida

Grade:

Reactivo ACS

Synonym:

Sal monoamónica del ácido 5,5'-nitrilodibarbitúrico

Catalog Number:

22886

Grade:

Reactivo ACS

CAS Number:

3051-09-0

MDL NO:

MFCD00012777

Molecular Formula:

_C8H8N6O6

Molecular Weight:

284.19

Specification Sheet SDS
Subacetato de plomo

Hazmat

Grade:

Reactivo ACS

Purity:

≥ 33,0 % (titulación) (PbO)

Synonym:

Acetato de plomo básico

Hazmat

Catalog Number:

22888

Grade:

Reactivo ACS

CAS Number:

1335-32-6

Purity Limit:

≥ 33,0 % (titulación) (PbO)

MDL NO:

MFCD00013041

Molecular Formula:

Pb( _C2H3O22 · _2Pb ₍ OH) ₂

Molecular Weight:

807.72

Specification Sheet SDS
Guinea Verde B

Purity:

Contenido de colorante: ≥ 50%

Synonym:

Acid Green 3

Catalog Number:

22875

CAS Number:

4680-78-8

Purity Limit:

Contenido de colorante: ≥ 50%

MDL NO:

MFCD00012122

Molecular Formula:

_{C37H35N2O6S2Na}

Molecular Weight:

690.81

Specification Sheet SDS
Janus Verde B

Grade:

Grado certificable

Purity:

≥ 88% (Contenido de colorante)

Synonym:

CI 11050

Catalog Number:

22858

Grade:

Grado certificable

CAS Number:

2869-83-2

Purity Limit:

≥ 88% (Contenido de colorante)

MDL NO:

MFCD00011758

Molecular Formula:

_C30H31N6Cl

Molecular Weight:

511.07

Specification Sheet SDS
Violeta de etilo

Purity:

≥ 93% (Contenido de colorante)

Synonym:

Basic Violet

Catalog Number:

22859

CAS Number:

2390-59-2

Purity Limit:

≥ 93% (Contenido de colorante)

MDL NO:

MFCD00011765

Molecular Formula:

_C31H42N3Cl

Molecular Weight:

492.15

Specification Sheet SDS
Cloruro de plomo

Hazmat

Grade:

Grado de reactivo

Purity:

≥ 99% (Ensayo por titulación)

Synonym:

Cloruro de plomo (II)

Hazmat

Catalog Number:

22851

Grade:

Grado de reactivo

CAS Number:

7758-95-4

Purity Limit:

≥ 99% (Ensayo por titulación)

MDL NO:

MFCD00011157

Molecular Formula:

Cloruro de potasio (PbCl2 ₎

Molecular Weight:

278.11

Specification Sheet SDS
Curcumina

Purity:

≥ 95% (ensayo)

Synonym:

Amarillo natural 3

Catalog Number:

22845

CAS Number:

458-37-7

Purity Limit:

≥ 95% (ensayo)

MDL NO:

MFCD00008365

Molecular Formula:

_C21H20O6

Molecular Weight:

368.38

Specification Sheet SDS
Amarillo brillante

Purity:

≥ 70% (Contenido de colorante)

Synonym:

Amarillo directo 4

Catalog Number:

22835

CAS Number:

3051-11-4

Purity Limit:

≥ 70% (Contenido de colorante)

MDL NO:

MFCD00007489

Molecular Formula:

_C26H18N4O8S2 _· _2Na

Molecular Weight:

624.56

Specification Sheet SDS
Sulfato de octilo de sodio

Purity:

≥ 99% (titulación, base seca)

Synonym:

1-Octilsulfonato de sodio

Catalog Number:

22832

CAS Number:

142-31-4

Purity Limit:

≥ 99% (titulación, base seca)

MDL NO:

MFCD00007470

Molecular Formula:

_C8H17O4SNa

Molecular Weight:

232.27

Specification Sheet SDS
Violeta de pirocatecol

Purity:

≥ 98% (ensayo)

Synonym:

Ácido 3,3',4'-trihidroxifucsona-2''-sulfónico

Catalog Number:

22822

CAS Number:

115-41-3

Purity Limit:

≥ 98% (ensayo)

MDL NO:

MFCD00005868

Molecular Formula:

_C19H14O7S

Molecular Weight:

386.38

Specification Sheet SDS
Amarillo de alizarina R

Purity:

≥ 70% (contenido de colorante)

Synonym:

Mordiente naranja 1

Catalog Number:

22831

CAS Number:

2243-76-7

Purity Limit:

≥ 70% (contenido de colorante)

MDL NO:

MFCD00007313

Molecular Formula:

_C13H9N3O5

Molecular Weight:

287.23

Specification Sheet SDS
4( p -Nitrofenilazo)resorcinol

Synonym:

2,4-Dihidroxi-4'-nitroazobenceno

Catalog Number:

22830

CAS Number:

74-39-5

MDL NO:

MFCD00007310

Molecular Formula:

_C12H9N3O4

Molecular Weight:

259.22

Specification Sheet SDS
Eosina B

Grade:

Grado certificable

Purity:

≥ 86% (Contenido de colorante)

Synonym:

Sal disódica de 4',5'-dibromo-2',7'-dinitrofluoresceína

Catalog Number:

22817

Grade:

Grado certificable

CAS Number:

548-24-3

Purity Limit:

≥ 86% (Contenido de colorante)

MDL NO:

MFCD00005041

Molecular Formula:

_C20H6Br2N2O9 _· _2Na

Molecular Weight:

624.06

Specification Sheet SDS
Chicago Azul Cielo 6B

Purity:

Contenido de tinte: ~ 50%

Synonym:

Azul directo

Catalog Number:

22806

CAS Number:

2610-05-1

Purity Limit:

Contenido de tinte: ~ 50%

MDL NO:

MFCD00004020

Molecular Formula:

_{C34H24N6O16S4} _· _4Na

Molecular Weight:

992.81

Specification Sheet SDS
Sal sódica escarlata de Biebrich

Purity:

≥ 70% (Contenido de colorante)

Synonym:

Rojo ácido 66

Catalog Number:

22794

CAS Number:

4196-99-0

Purity Limit:

≥ 70% (Contenido de colorante)

MDL NO:

MFCD00003891

Molecular Formula:

_C22H14N4O7S2 _· _2Na

Molecular Weight:

556.49

Specification Sheet SDS
Difenilcarbazona

Synonym:

Ácido fenilazofórmico 2-fenilhidrazida

Catalog Number:

22787

CAS Number:

538-62-5

MDL NO:

MFCD00003024

Molecular Formula:

_C13H12N4O

Molecular Weight:

240.27

Specification Sheet SDS
Ditizona

Grade:

Reactivo ACS

Purity:

≥ 85 % (UV)

Synonym:

Difeniltiocarbazona

Catalog Number:

22788

Grade:

Reactivo ACS

CAS Number:

60-10-6

Purity Limit:

≥ 85 % (UV)

MDL NO:

MFCD00003025

Molecular Formula:

_C13H12N4S

Molecular Weight:

256.33

Specification Sheet SDS
Ácido gálico anhidro

Purity:

≥ 98,0 % (titulación)

Synonym:

Ácido 3,4,5-trihidroxibenzoico

Catalog Number:

22784

CAS Number:

149-91-7

Purity Limit:

≥ 98,0 % (titulación)

MDL NO:

MFCD00002510

Molecular Formula:

_C7H6O5

Molecular Weight:

170.12

Specification Sheet SDS
Dimetilglioxima

Hazmat

Purity:

≥ 99% (ensayo anhidro)

Synonym:

Dioxima de 2,3-butanodiona

Hazmat

Catalog Number:

22778

CAS Number:

95-45-4

Purity Limit:

≥ 99% (ensayo anhidro)

MDL NO:

MFCD00002117

Molecular Formula:

_C4H8N2O2

Molecular Weight:

116.12

Specification Sheet SDS
Verde ácido 25

Purity:

≥ 96% (Contenido de colorante)

Synonym:

Verde ciamina alizariana B

Catalog Number:

22769

CAS Number:

4403-90-1

Purity Limit:

≥ 96% (Contenido de colorante)

MDL NO:

MFCD00001193

Molecular Formula:

_{C28H20N2Na2O8S2}

Molecular Weight:

622.58

Specification Sheet SDS
Complexona de alizarina dihidrato

Catalog Number:

22771

CAS Number:

455303-00-1

MDL NO:

MFCD00149067

Molecular Formula:

_C19H15NO8 _· _2H2O

Molecular Weight:

421.36

Specification Sheet SDS
Azul reactivo 4

Purity:

≥ 30% (ensayo)

Synonym:

CI 61205

Catalog Number:

22774

CAS Number:

13324-20-4

Purity Limit:

≥ 30% (ensayo)

MDL NO:

MFCD00001218

Molecular Formula:

_{C23H14Cl2N6O8S2}

Molecular Weight:

637.44

Specification Sheet SDS
Ácido carboxílico cis -1-amino-4-fenil-ciclohexano fmoc

Purity:

≥ 99 % (HPLC)

Catalog Number:

22712

CAS Number:

365550-63-6

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD09264212

Molecular Formula:

_C28H27Nº ₄

Molecular Weight:

441.53

Specification Sheet SDS

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