Chem-Impex International

Chlorure de benzyldiméthyloctylammonium

Hazmat

Purity:

≥ 96 % (dosage par titration)

Hazmat

Catalog Number:

36251

CAS Number:

959-55-7

Purity Limit:

≥ 96 % (dosage par titration)

MDL NO:

MFCD00050250

Molecular Formula:

C ₁₇ H ₃₀ ClN

Molecular Weight:

283.88

Specification Sheet SDS
Chlorure de benzyldiméthyltétradécylammonium dihydraté

Hazmat

Purity:

≥ 98%

Hazmat

Catalog Number:

36252

CAS Number:

147228-81-7

Purity Limit:

≥ 98%

MDL NO:

MFCD00149985

Molecular Formula:

_C23H44ClN _· _2H2O

Molecular Weight:

404.07

Specification Sheet SDS
Acide chlorodifluoroacétique

Hazmat

Purity:

97 - 102 % (dosage par titrage)

Hazmat

Catalog Number:

36248

CAS Number:

76-04-0

Purity Limit:

97 - 102 % (dosage par titrage)

MDL NO:

MFCD00004176

Molecular Formula:

_F2ClCCOOH

Molecular Weight:

130.48

Specification Sheet SDS
Iodure de benzyltributylammonium

Purity:

≥ 97 % (dosage par titration)

Catalog Number:

36253

CAS Number:

60754-76-9

Purity Limit:

≥ 97 % (dosage par titration)

MDL NO:

MFCD00011850

Molecular Formula:

C ₁₉ H ₃₄ PO

Molecular Weight:

403.38

Specification Sheet SDS
Bromure de benzyltriphénylphosphonium, lié à un polymère, 200-400 mesh, degré de marquage : charge d'environ 2,0 mmol/g, réticulé à 2 % avec du divinylbenzène

Purity:

≥ 95%

Catalog Number:

36255

CAS Number:

29518-68-1

Purity Limit:

≥ 95%

MDL NO:

MFCD03702611

Molecular Formula:

C43H40BrP

Molecular Weight:

667.65

Specification Sheet SDS
Chlorure de benzyldiméthyldécylammonium

Purity:

≥ 97 % (dosage par titration)

Synonym:

Chlorure de benzyldécyldiméthylammonium

Catalog Number:

36249

CAS Number:

965-32-2

Purity Limit:

≥ 97 % (dosage par titration)

MDL NO:

MFCD00270130

Molecular Formula:

C ₁₉ H ₃₄ ClN

Molecular Weight:

311.93

Specification Sheet SDS
Chlorure de benzyldiméthylhexylammonium

Hazmat

Purity:

≥ 96 % (dosage par titration)

Synonym:

Chlorure de benzylhexyldiméthylammonium

Hazmat

Catalog Number:

36250

CAS Number:

22559-57-5

Purity Limit:

≥ 96 % (dosage par titration)

MDL NO:

MFCD10000893

Molecular Formula:

C ₁₅ H ₂₆ ClN

Molecular Weight:

255.83

Specification Sheet SDS
Benzo-18-couronne-6

Purity:

≥ 98% (CG)

Catalog Number:

36244

CAS Number:

14098-24-9

Purity Limit:

≥ 98% (CG)

MDL NO:

MFCD00062741

Molecular Formula:

_C16H24O6

Molecular Weight:

312.36

Specification Sheet SDS
Trifluorométhanesulfonate de baryum

Hazmat

Purity:

≥ 98 % (dosage gravimétrique)

Synonym:

Triflate de baryum

Hazmat

Catalog Number:

36239

CAS Number:

2794-60-7

Purity Limit:

≥ 98 % (dosage gravimétrique)

MDL NO:

MFCD00143644

Molecular Formula:

_C2BaF6O6S2

Molecular Weight:

435.47

Specification Sheet SDS
Acétate de benzyle (triphénylphosphoranylidène)

Purity:

≥ 97 % (HPLC)

Synonym:

(Benzyloxycarbonylméthylène)triphénylphosphorane

Catalog Number:

36247

CAS Number:

15097-38-8

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD00191787

Molecular Formula:

_C27H23O2P

Molecular Weight:

410.44

Specification Sheet SDS
Benzotriazole-1-carboxamide

Purity:

≥ 97 % (HPLC)

Catalog Number:

36246

CAS Number:

5933-29-9

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD00962944

Molecular Formula:

_C7H6N4O

Molecular Weight:

162.15

Specification Sheet SDS
Benzo-15-couronne-5

Purity:

≥ 98% (CG)

Catalog Number:

36243

CAS Number:

14098-44-3

Purity Limit:

≥ 98% (CG)

MDL NO:

MFCD00005945

Molecular Formula:

_C14H20O5

Molecular Weight:

268.31

Specification Sheet SDS
Acide benzènesulfonique monohydraté

Hazmat

Purity:

≥ 97 % (dosage par titration)

Hazmat

Catalog Number:

36242

CAS Number:

26158-00-9

Purity Limit:

≥ 97 % (dosage par titration)

MDL NO:

MFCD00149976

Molecular Formula:

_C6H5SO3H _· _H2O

Molecular Weight:

176.19

Specification Sheet SDS
Diéthyl (méthylthiométhyl)phosphonate

Hazmat

Purity:

≥ 96% (CG)

Synonym:

Ester diéthylique de l'acide [(méthylthio)méthyl]phosphonique

Hazmat

Catalog Number:

36228

CAS Number:

28460-01-7

Purity Limit:

≥ 96% (CG)

MDL NO:

MFCD00015131

Molecular Formula:

_C6H15O3PS

Molecular Weight:

198.22

Specification Sheet SDS
Tert -butoxyde de baryum

Hazmat

Purity:

≥ 85 % (dosage gravimétrique)

Synonym:

Di-t-butoxyde de baryum

Hazmat

Catalog Number:

36238

CAS Number:

24363-36-8

Purity Limit:

≥ 85 % (dosage gravimétrique)

MDL NO:

MFCD00082644

Molecular Formula:

_C8H18BaO2

Molecular Weight:

283.55

Specification Sheet SDS
6-Monodeoxy-6-monoamino-β-cyclodextrine

Purity:

≥ 98 % (HPLC)

Catalog Number:

36221

CAS Number:

29390-67-8

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD03452964

Molecular Formula:

C ₄₂ H ₇₁ O ₃₄ N

Molecular Weight:

1134.0

Specification Sheet SDS
Acide benzènesulfonique

Hazmat

Purity:

≥ 99 % (dosage sur une base sèche)

Synonym:

Acide phénylsulfonique

Hazmat

Catalog Number:

36241

CAS Number:

98-11-3

Purity Limit:

≥ 99 % (dosage sur une base sèche)

MDL NO:

MFCD00011689

Molecular Formula:

_C6H5SO3H

Molecular Weight:

158.18

Specification Sheet SDS
Dichloro(chlorométhyl)méthylsilane

Hazmat

Purity:

≥ 98% (CG)

Synonym:

(Chlorométhyl)dichlorométhylsilane

Hazmat

Catalog Number:

36237

CAS Number:

1558-33-4

Purity Limit:

≥ 98% (CG)

MDL NO:

MFCD00000874

Molecular Formula:

_C2H5Cl3Si

Molecular Weight:

163.51

Specification Sheet SDS
b-Hydrate de cyclodextrine

Purity:

≥ 99 % (HPLC)

Synonym:

b-dextrine de Schardinger

Catalog Number:

36235

CAS Number:

68168-23-0

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00150811

Molecular Formula:

_C42H70O35 _· _xH2O

Molecular Weight:

1134.98

Specification Sheet SDS
b-chlorocatécholborane

Hazmat

Purity:

≥ 97 % (dosage par titration)

Synonym:

2-Chloro-1,3,2-benzodioxaborole

Hazmat

Catalog Number:

36234

CAS Number:

55718-76-8

Purity Limit:

≥ 97 % (dosage par titration)

MDL NO:

MFCD00043395

Molecular Formula:

_C6H4BClO2

Molecular Weight:

154.36

Specification Sheet SDS
5-Chloro-1-aza-5-stanna-bicyclo[3.3.3]undécane

Hazmat

Purity:

≥ 97 % (dosage par titration)

Synonym:

Stannatrane

Hazmat

Catalog Number:

36220

CAS Number:

93253-73-7

Purity Limit:

≥ 97 % (dosage par titration)

MDL NO:

MFCD15143647

Molecular Formula:

_C9H18ClNSn

Molecular Weight:

294.41

Specification Sheet SDS
pivalate d'azidométhyle

Hazmat

Purity:

≥ 97% (CG)

Hazmat

Catalog Number:

36233

CAS Number:

872700-68-0

Purity Limit:

≥ 97% (CG)

MDL NO:

MFCD24452386

Molecular Formula:

_C6H11N3O2

Molecular Weight:

157.17

Specification Sheet SDS
Trifluorométhanesulfonate d'ammonium

Purity:

≥ 98%

Synonym:

Triflate d'ammonium

Catalog Number:

36232

CAS Number:

38542-94-8

Purity Limit:

≥ 98%

MDL NO:

MFCD00075332

Molecular Formula:

_CF3SO3NH4

Molecular Weight:

167.11

Specification Sheet SDS
1H- imidazole-1-carboxylate d'allyle

Purity:

≥ 95 % (HPLC)

Synonym:

Carbamate d'imidazole allyle

Catalog Number:

36227

CAS Number:

83395-39-5

Purity Limit:

≥ 95 % (HPLC)

MDL NO:

MFCD18835431

Molecular Formula:

_C7H8N2O2

Molecular Weight:

152.15

Specification Sheet SDS
Trifluoroacétate d'ammonium

Purity:

≥ 99 % (dosage)

Synonym:

Sel d'ammonium de l'acide trifluoroacétique

Catalog Number:

36231

CAS Number:

3336-58-1

Purity Limit:

≥ 99 % (dosage)

MDL NO:

MFCD00012615

Molecular Formula:

_CF3CO2NH4

Molecular Weight:

131.05

Specification Sheet SDS
Hydrure de triéthylgermanium

Hazmat

Purity:

≥ 98% (GC)

Hazmat

Catalog Number:

36229

CAS Number:

1188-14-3

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00077989

Molecular Formula:

C ₆ H ₁₆ Gé

Molecular Weight:

160.83

Specification Sheet SDS
Tétrafluoroborate de 5-(trifluorométhyl)dibenzothiophénium

Purity:

≥ 97%

Catalog Number:

36218

CAS Number:

131880-16-5

Purity Limit:

≥ 97%

MDL NO:

MFCD01073545

Molecular Formula:

C ₁₃ H ₈ BF ₇ S

Molecular Weight:

340.07

Specification Sheet SDS
a-Cyclodextrine, sel de sodium sulfaté hydraté

Purity:

≥ 99%

Catalog Number:

36223

CAS Number:

699020-02-5

Purity Limit:

≥ 99%

MDL NO:

MFCD01863562

Molecular Formula:

C36H62O34S

Molecular Weight:

1070.92

Specification Sheet SDS
4- tert -butylcalix[8]arène

Purity:

≥ 95 % (HPLC)

Catalog Number:

36216

CAS Number:

68971-82-4

Purity Limit:

≥ 95 % (HPLC)

MDL NO:

MFCD00075392

Molecular Formula:

C ₈₈ H ₁₁₂ O ₈

Molecular Weight:

1297.83

Specification Sheet SDS
Trifluorométhanesulfonate de 5-(trifluorométhyl)dibenzothiophénium

Purity:

≥ 97%

Synonym:

Triflate de S- (trifluorométhyl)dibenzothiophénium

Catalog Number:

36219

CAS Number:

129946-88-9

Purity Limit:

≥ 97%

MDL NO:

MFCD00236132

Molecular Formula:

C ₁₄ H ₈ F ₆ O ₃ S ₂

Molecular Weight:

402.33

Specification Sheet SDS
Trimère d'acétaldéhyde ammoniacal

Purity:

≥ 96 % (dosage par titration)

Synonym:

Trihydrate d'hexahydro-2,4,6-triméthyl-1,3,5-triazine

Catalog Number:

36225

CAS Number:

58052-80-5

Purity Limit:

≥ 96 % (dosage par titration)

MDL NO:

MFCD00149559

Molecular Formula:

_C6H15N3 _· _3H2O

Molecular Weight:

183.25

Specification Sheet SDS
4-Maleimido-TEMPO

Purity:

≥ 95%

Synonym:

4-Maléimido-2,2,6,6-tétraméthyl-1-pipéridinyloxy

Catalog Number:

36201

CAS Number:

15178-63-9

Purity Limit:

≥ 95%

MDL NO:

MFCD00010110

Molecular Formula:

_C13H19N2O3

Molecular Weight:

251.3

Specification Sheet SDS
Solution de 5,6-benzo-4,7,13,16,21,24-hexaoxa-1,10-diazabicyclo[8.8.8]hexacos-5-ène, 50 % en poids dans le toluène

Hazmat

Purity:

≥ 95%

Hazmat

Catalog Number:

36217

CAS Number:

31250-18-7

Purity Limit:

≥ 95%

MDL NO:

MFCD00013324

Molecular Formula:

_C22H36N2O6

Molecular Weight:

424.53

Specification Sheet SDS
4-Carboxybenzènesulfonazide

Purity:

96 - 103 % (dosage par titrage)

Synonym:

Acide 4-(azidosulfonyl)benzoïque

Catalog Number:

36199

CAS Number:

17202-49-2

Purity Limit:

96 - 103 % (dosage par titrage)

MDL NO:

MFCD00041753

Molecular Formula:

_{HO2CC6H4SO2N3}

Molecular Weight:

227.2

Specification Sheet SDS
4- tert -butylcalix[4]arène

Purity:

≥ 95 % (HPLC)

Catalog Number:

36213

CAS Number:

60705-62-6

Purity Limit:

≥ 95 % (HPLC)

MDL NO:

MFCD00066280

Molecular Formula:

_C44H56O4

Molecular Weight:

648.91

Specification Sheet SDS
4-Phosphonooxy-TEMPO hydraté, radical libre

Purity:

≥ 95%

Synonym:

4-phosphonooxy-2,2,6,6-tétraméthyl-1-pipéridinyloxy

Catalog Number:

36208

CAS Number:

22690-04-6

Purity Limit:

≥ 95%

MDL NO:

MFCD00167296

Molecular Formula:

_C9H19N _° _5P · _xH2O

Molecular Weight:

252.22

Specification Sheet SDS
Sel de sodium du 4-sulfocalix[4]arène

Purity:

≥ 95 % (HPLC)

Synonym:

Acide 25,26,27,28-tétrahydroxycalix[4]arène-5,11,17,23-tétrasulfonique, sel de sodium

Catalog Number:

36211

CAS Number:

151657-13-5

Purity Limit:

≥ 95 % (HPLC)

MDL NO:

MFCD00945583

Molecular Formula:

C ₂₈ H ₂₄ -xO ₁₆ S ₄ Nax

Molecular Weight:

0

Specification Sheet SDS
4- tert -butylcalix[6]arène

Purity:

≥ 95 % (HPLC)

Catalog Number:

36215

CAS Number:

78092-53-2

Purity Limit:

≥ 95 % (HPLC)

MDL NO:

MFCD00075464

Molecular Formula:

C ₆₆ H ₈₄ O ₆

Molecular Weight:

973.37

Specification Sheet SDS
4-Méthoxy-TEMPO

Purity:

≥ 97 % (HPLC)

Synonym:

4-méthoxy-2,2,6,6-tétraméthyl-1-pipéridinyloxy

Catalog Number:

36202

CAS Number:

95407-69-5

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD00270334

Molecular Formula:

C ₁₀ H ₂₀ N° ₂

Molecular Weight:

186.27

Specification Sheet SDS
4-Hydroxy-TEMPO benzoate, radical libre

Purity:

≥ 97 % (CCM)

Synonym:

4-hydroxy-2,2,6,6-tétraméthylpipéridine 1-oxyl benzoate

Catalog Number:

36200

CAS Number:

3225-26-1

Purity Limit:

≥ 97 % (CCM)

MDL NO:

MFCD00075563

Molecular Formula:

C ₁₆ H ₂₂ N° ₃

Molecular Weight:

276.35

Specification Sheet SDS
4-Sulfocalix[4]arène

Purity:

≥ 97 % (HPLC)

Synonym:

Acide 25,26,27,28-tétrahydroxycalix[4]arène-5,11,17,23-tétrasulfonique

Catalog Number:

36210

CAS Number:

112269-92-8

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD00143375

Molecular Formula:

C ₂₈ H ₂₄ O ₁₆ S ₄

Molecular Weight:

744.74

Specification Sheet SDS
4-Amino-TEMPO, radical libre

Purity:

≥ 98% (CG)

Synonym:

4-Amino-2,2,6,6-tétraméthylpipéridine-1-oxyl

Catalog Number:

36197

CAS Number:

14691-88-4

Purity Limit:

≥ 98% (CG)

MDL NO:

MFCD00006479

Molecular Formula:

_C9H19N2O

Molecular Weight:

171.26

Specification Sheet SDS
4-Acetamido-TEMPO, radical libre

Purity:

≥ 97% (CG)

Synonym:

4-acétamido-2,2,6,6-tétraméthylpipéridine 1-oxyl

Catalog Number:

36195

CAS Number:

14691-89-5

Purity Limit:

≥ 97% (CG)

MDL NO:

MFCD00043593

Molecular Formula:

_C11H21N2O2

Molecular Weight:

213.3

Specification Sheet SDS
Ester tétraéthylique de l'acide 4- tert -butylcalix[4]arènetétraacétique

Purity:

≥ 97 % (HPLC)

Catalog Number:

36214

CAS Number:

97600-39-0

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD00145373

Molecular Formula:

C ₆₀ H ₈₀ O ₁₂

Molecular Weight:

993.27

Specification Sheet SDS
4-Pipéridinopyridine

Hazmat

Purity:

≥ 97% (CG)

Synonym:

1-(4-pyridyl)pipéridine

Hazmat

Catalog Number:

36209

CAS Number:

2767-90-0

Purity Limit:

≥ 97% (CG)

MDL NO:

MFCD00006476

Molecular Formula:

C ₁₀ H ₁₄ N ₂

Molecular Weight:

162.23

Specification Sheet SDS
Azoture de 4-acétamidobenzènesulfonyle

Purity:

≥ 96 % (dosage par titration)

Synonym:

p -ABSA

Catalog Number:

36196

CAS Number:

2158-14-7

Purity Limit:

≥ 96 % (dosage par titration)

MDL NO:

MFCD00029626

Molecular Formula:

_{CH3CONHC6H4SO2N3}

Molecular Weight:

240.24

Specification Sheet SDS
4-Oxo-TEMPO

Hazmat

Purity:

≥ 98% (CG)

Synonym:

4-oxo-2,2,6,6-tétraméthyl-1-pipéridinyloxy

Hazmat

Catalog Number:

36206

CAS Number:

2896-70-0

Purity Limit:

≥ 98% (CG)

MDL NO:

MFCD00006187

Molecular Formula:

C ₉ H ₁₆ N° ₂

Molecular Weight:

170.23

Specification Sheet SDS
Acide 4-méthylthiophène-2-carboxylique

Purity:

96 - 103 % (dosage par titrage)

Catalog Number:

36204

CAS Number:

14282-78-1

Purity Limit:

96 - 103 % (dosage par titrage)

MDL NO:

MFCD00089284

Molecular Formula:

_C6H6O2S

Molecular Weight:

142.18

Specification Sheet SDS
4-Carboxy-TEMPO, radical libre

Purity:

≥ 97 % (dosage par titration)

Synonym:

4-carboxy-2,2,6,6-tétraméthylpipéridine 1-oxyle

Catalog Number:

36198

CAS Number:

37149-18-1

Purity Limit:

≥ 97 % (dosage par titration)

MDL NO:

MFCD00134569

Molecular Formula:

C ₁₀ H ₁₈ N° ₃

Molecular Weight:

200.25

Specification Sheet SDS
4-(diméthylamino)pyridine, liée à un polymère, degré de marquage : ~3,0 mmol/g de charge « DMAP », matrice réticulée avec 2 % de DVB

Purity:

Étendue de l'étiquetage : ~3,0 mmol/g

Catalog Number:

36193

CAS Number:

82942-26-5

Purity Limit:

Étendue de l'étiquetage : ~3,0 mmol/g

MDL NO:

MFCD04041220

Molecular Weight:

0

Specification Sheet SDS

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