Chem-Impex Internacional

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
Ácido boc-15-amino-4,7,10,13-tetraoxapentadecanoico

Purity:

≥ 95%

Synonym:

Ácido 15-(Boc-amino)-4,7,10,13-tetraoxapentadecanoico

Catalog Number:

22671

CAS Number:

756525-91-4

Purity Limit:

≥ 95%

MDL NO:

MFCD07781254

Molecular Formula:

C ₁₆ H ₃₁ N.º ₈

Molecular Weight:

365.42

Specification Sheet SDS
Ácido (2 S ,4 R )-Fmoc-4-(4-fluorobencil)pirrolidin-2-carboxílico

Purity:

≥ 97 % (HPLC)

Synonym:

(2 S ,4 R )-Fmoc-4-(4-fluorobencil)-Pro-OH

Catalog Number:

22658

CAS Number:

959576-18-2

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD06656470

Molecular Formula:

_C27H24NO4F

Molecular Weight:

445.49

Specification Sheet SDS
Ácido fmoc-L-nipecótico

Purity:

≥ 99 % (HPLC)

Synonym:

Fmoc-L-Nip-OH

Catalog Number:

22651

CAS Number:

193693-68-4

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD04112682

Molecular Formula:

_C21H21Nº ₄

Molecular Weight:

351.4

Specification Sheet SDS
Ácido (2 S ,4 R )-Fmoc-4-(2-naftilmetil)pirrolidin-2-carboxílico

Purity:

≥ 98 % (HPLC)

Synonym:

(2 S ,4 R )-Fmoc-4-(2-naftilmetil)-Pro-OH

Catalog Number:

22649

CAS Number:

1014019-74-9, 959580-70-2

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD04115786

Molecular Formula:

C ₃₁ H ₂₇ N.º ₄

Molecular Weight:

477.56

Specification Sheet SDS
Ácido 2S , 4R -Boc-4-(2-naftilmetoxi)pirrolidin-2-carboxílico

Purity:

≥ 99 % (HPLC)

Synonym:

(2 S ,4 R -Boc-4-(2-naftilmetoxi)-Pro-OH

Catalog Number:

22646

CAS Number:

630425-40-0

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD06656451

Molecular Formula:

C ₂₁ H ₂₅ N.º ₅

Molecular Weight:

371.43

Specification Sheet SDS
Sulfanilamida

Purity:

≥ 99% (ensayo)

Synonym:

p -aminobencenosulfonamida

Catalog Number:

22234

CAS Number:

63-74-1

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00007939

Molecular Formula:

_{H2NC6H4SO2NH2}

Molecular Weight:

172.2

Specification Sheet SDS
Ácido pentadecanoico

Purity:

≥ 98% (ensayo por titulación, GC)

Synonym:

Ácido pentadecílico

Catalog Number:

22250

CAS Number:

1002-84-2

Purity Limit:

≥ 98% (ensayo por titulación, GC)

MDL NO:

MFCD00002745

Molecular Formula:

_C15H30O2

Molecular Weight:

242.4

Specification Sheet SDS
Paclitaxel

Purity:

≥ 98 % (HPLC)

Catalog Number:

22196

CAS Number:

33069-62-4

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00869953

Molecular Formula:

C ₄₇ H ₅₁ N.º ₁₄

Molecular Weight:

853.91

Specification Sheet SDS
3'-Desoxiadenosina

Hazmat

Purity:

≥ 98 % (HPLC)

Synonym:

Cordicepina

Hazmat

Catalog Number:

22121

CAS Number:

73-03-0

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00037998

Molecular Formula:

_C10H13N5O3

Molecular Weight:

251.24

Specification Sheet SDS
Sal de difosfato de cloroquina

Grade:

USP

Purity:

98 - 102% (ensayo sobre base seca)

Catalog Number:

22113

Grade:

USP

CAS Number:

50-63-5

Purity Limit:

98 - 102% (ensayo sobre base seca)

MDL NO:

MFCD00069852

Molecular Formula:

_C18H26ClN3 _· _2H3PO4

Molecular Weight:

515.86

Specification Sheet SDS
Nafato de cefamandol

Purity:

≥810 mg/mg de base anhidra

Synonym:

Sal sódica de formato de cefamandol

Catalog Number:

22106

CAS Number:

42540-40-9

Purity Limit:

≥810 mg/mg de base anhidra

MDL NO:

MFCD00864877

Molecular Formula:

_{C19H17N6O6S2Na}

Molecular Weight:

512.49

Specification Sheet SDS
( S )-(+)-Camptotecina

Purity:

≥ 99% (ensayo)

Catalog Number:

22069

CAS Number:

7689-03-4

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00081076

Molecular Formula:

_C20H16N2O4

Molecular Weight:

348.35

Specification Sheet SDS
12-Corona-4

Purity:

98 - 100% (GC)

Synonym:

1,4,7,10-Tetraoxaciclododecano

Catalog Number:

22058

CAS Number:

294-93-9

Purity Limit:

98 - 100% (GC)

MDL NO:

MFCD00005103

Molecular Formula:

_C8H16O4

Molecular Weight:

176.21

Specification Sheet SDS
2,3-Dimetilindol

Purity:

≥ 98 % (HPLC)

Synonym:

2,3-Dimetil-1H-indol

Catalog Number:

22059

CAS Number:

91-55-4

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00005617

Molecular Formula:

_C10H11N

Molecular Weight:

145.2

Specification Sheet SDS
2,3,3-Trimetil-4,5-benzo-3 H -indol

Purity:

≥ 99 % (HPLC)

Synonym:

1,1,2-Trimetil- 1H -benzo[e]indol

Catalog Number:

22010

CAS Number:

41532-84-7

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00082627

Molecular Formula:

_C15H15N

Molecular Weight:

209.29

Specification Sheet SDS
2,3,3-Trimetilindolenina

Purity:

≥ 99% (GC)

Synonym:

2,3,3-Trimetil- 3H -indol

Catalog Number:

22011

CAS Number:

1640-39-7

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00005724

Molecular Formula:

_C11H13N

Molecular Weight:

159.23

Specification Sheet SDS
1,3-Propansultona

Hazmat

Purity:

≥ 99% (GC)

Synonym:

1,2-Oxatiolano, 2,2-dióxido

Hazmat

Catalog Number:

22005

CAS Number:

1120-71-4

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00005355

Molecular Formula:

_C3H6O3S

Molecular Weight:

122.14

Specification Sheet SDS
Sal sódica de 2,6-diclorofenolindofenol

Grade:

ACS

Synonym:

2,6-Dicloroindofenol, derivado de sodio

Catalog Number:

21984

Grade:

ACS

CAS Number:

620-45-1

MDL NO:

MFCD00012176

Molecular Formula:

_C12H6Cl2NO2 _· _Na

Molecular Weight:

290.08

Specification Sheet SDS
Diclorhidrato de putrescina

Purity:

≥ 98% (ensayo)

Synonym:

Dihidrocloruro de 1,4-butanodiamina

Catalog Number:

21983

CAS Number:

333-93-7

Purity Limit:

≥ 98% (ensayo)

MDL NO:

MFCD00012526

Molecular Formula:

_C4H12N2 _· _2HCl

Molecular Weight:

161.08

Specification Sheet SDS
1-O-Acetil-2,3,5-tri-o-benzoil-β-D-ribofuranosa

Purity:

≥ 98 % (HPLC)

Synonym:

1-Acetil-2,3,5-tribenzoil-β-D-ribofuranosa

Catalog Number:

21975

CAS Number:

6974-32-9

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00005357

Molecular Formula:

_C28H24O9

Molecular Weight:

504.49

Specification Sheet SDS
Metil-α-D-manopiranósido

Purity:

≥ 99 % (HPLC)

Synonym:

1- O -Metil-α-D-manopiranósido

Catalog Number:

21978

CAS Number:

617-04-9

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00063262

Molecular Formula:

_C7H14O6

Molecular Weight:

194.18

Specification Sheet SDS
meso -eritritol

Purity:

≥ 99,5 % (ensayo, base seca)

Synonym:

( R , S -1,2,3,4-butanotetraol

Catalog Number:

21967

CAS Number:

149-32-6

Purity Limit:

≥ 99,5 % (ensayo, base seca)

MDL NO:

MFCD00004710

Molecular Formula:

_C4H10O4

Molecular Weight:

122.12

Specification Sheet SDS
Podofilotoxina

Purity:

≥ 98 % (HPLC)

Synonym:

(-)-Podofilotoxina

Catalog Number:

21942

CAS Number:

4354-76-1, 518-28-5

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00075290

Molecular Formula:

_C22H22O8

Molecular Weight:

414.41

Specification Sheet SDS
α-cloralosa

Purity:

≥ 98% (ensayo)

Synonym:

(R) -1,2-O-(2,2,2-tricloroetilideno)-aD-glucofuranosa

Catalog Number:

21931

CAS Number:

15879-93-3

Purity Limit:

≥ 98% (ensayo)

MDL NO:

MFCD00005542

Molecular Formula:

_C8H11Cl3O6

Molecular Weight:

309.53

Specification Sheet SDS
Dehidroepiandrosterona

Purity:

≥ 98% (ensayo)

Synonym:

(+)-Dehidroisoandrosterona

Catalog Number:

21923

CAS Number:

53-43-0

Purity Limit:

≥ 98% (ensayo)

MDL NO:

MFCD00003613

Molecular Formula:

_C19H28O2

Molecular Weight:

288.43

Specification Sheet SDS
Rosa de Bengala

Purity:

≥ 90% (Contenido de colorante)

Synonym:

Sal disódica de 4,5,6,7-tetracloro-2',4',5',7'-tetrayodofluoresceína

Catalog Number:

21920

CAS Number:

632-69-9

Purity Limit:

≥ 90% (Contenido de colorante)

MDL NO:

MFCD00151169

Molecular Formula:

_{C20H2Cl4I4Na2O5}

Molecular Weight:

1017.62

Specification Sheet SDS
4,4'-Dipiridilo

Hazmat

Purity:

≥ 99% (GC)

Synonym:

4,4'-Bipiridina

Hazmat

Catalog Number:

21904

CAS Number:

553-26-4

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00006416

Molecular Formula:

_C10H8N2

Molecular Weight:

156.19

Specification Sheet SDS
Glucógeno, procedente de almidón de maíz, sintetizado enzimáticamente, ≥ 80%

Purity:

≥ 80%

Synonym:

Glucógeno

Catalog Number:

21892

CAS Number:

9005-79-2

Purity Limit:

≥ 80%

MDL NO:

MFCD00081547

Molecular Weight:

0.0

Specification Sheet SDS
MES monohidrato

Purity:

≥ 98% (ensayo)

Synonym:

Ácido 2-( N -morfolino)etanosulfónico monohidrato

Catalog Number:

21885

CAS Number:

145224-94-8

Purity Limit:

≥ 98% (ensayo)

MDL NO:

MFCD00149409

Molecular Formula:

_C6H13NO4S _· _H2O

Molecular Weight:

213.25

Specification Sheet SDS
Sal de dihidrocloruro de histamina

Purity:

≥ 99% (ensayo)

Synonym:

Sal de dihidrocloruro de 2-(4-imidazolil)etilamina

Catalog Number:

21888

CAS Number:

56-92-8

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00012703

Molecular Formula:

_C5H9N3 _· _2HCl

Molecular Weight:

184.07

Specification Sheet SDS
Ácido 3,4-dihidroxibenzoico

Purity:

≥ 98 % (HPLC)

Synonym:

Ácido catecol-4-carboxílico

Catalog Number:

21881

CAS Number:

99-50-3

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00002509

Molecular Formula:

_C7H6O4

Molecular Weight:

154.12

Specification Sheet SDS
5-benciloxiindol

Purity:

≥ 99 % (HPLC)

Synonym:

5-Benciloxi-1H-indol

Catalog Number:

21882

CAS Number:

1215-59-4

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00005676

Molecular Formula:

C ₁₅ H ₁₃ NO

Molecular Weight:

223.27

Specification Sheet SDS

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