Cynhyrchwyr a Chyflenwyr Cynhyrchion - Ffatri Cynhyrchion Tsieina

Tetrahydroxydiborane CAS 13675-18-8 Purdeb >99.0% (GC) Purdeb Uchel Ffatri

Enw Cemegol: Tetrahydroxydiborane

CAS: 13675-18-8

Purdeb: >99.0% (GC)

Ymddangosiad: Powdwr Grisialau Gwyn i Oddi-Gwyn

Cynhyrchu Masnachol o Ansawdd Uchel

E-Mail: alvin@ruifuchem.com

ymholiad manylder
Bis(catecholato)diboron CAS 13826-27-2 Purdeb >98.0% (GC) Ffatri o Ansawdd Uchel

Enw Cemegol: Bis(catecholato)diboron

CAS: 13826-27-2

Purdeb: >98.0% (GC)

Ymddangosiad: Powdwr Grisialau Melyn Gwyn i Ysgafn

Cynhyrchu Masnachol o Ansawdd Uchel

E-Mail: alvin@ruifuchem.com

ymholiad manylder
(1S,2S)-N,N'-Dimethyl-1,2-Cyclohexanediamine CAS 87583-89-9 Purdeb >98.0% (GC) Ffatri Purdeb Uchel

Enw: (1S,2S)-N,N'-Dimethyl-1,2-Cyclohexanediamine

CAS: 87583-89-9

Purdeb (GC): >98.0% (GC)

Purdeb Optegol (GC): >98.0% EE

Ymddangosiad: Powdwr Melyn Gwyn i Ysgafn

Cynhyrchu Masnachol o Ansawdd Uchel

E-Mail: alvin@ruifuchem.com

ymholiad manylder
(1R,2R)-N,N'-Dimethyl-1,2-Cyclohexanediamine CAS 68737-65-5 Purdeb >97.0% (GC) Ffatri Purdeb Uchel

Enw: (1R,2R)-N,N'-Dimethyl-1,2-Cyclohexanediamine

CAS: 68737-65-5

Purdeb (GC): >97.0% (GC)

Purdeb Optegol (GC): >98.0% EE

Ymddangosiad: Gwyn i Ysgafn Melyn Melyn Toddi Isel

Cynhyrchu Masnachol o Ansawdd Uchel

E-Mail: alvin@ruifuchem.com

ymholiad manylder
Bis(2,4-dimethylpentane-2,4-glycolato)diboron CAS 230299-46-4 Purdeb >97.0% (GC) Ffatri Purdeb Uchel

Enw: Bis(2,4-dimethylpentane-2,4-glycolato)diboron

CAS: 230299-46-4

Purdeb: >97.0% (GC)

Ymddangosiad: Powdwr neu Grisialau Gwyn i Felyn

Cynhyrchu Masnachol o Ansawdd Uchel

E-Mail: alvin@ruifuchem.com

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Bis(hexylene Glycolato)diboron CAS 230299-21-5 Purdeb >98.0% (GC) Ffatri o Ansawdd Uchel

Enw Cemegol: Bis(hexylene Glycolato) diboron

CAS: 230299-21-5

Purdeb: >98.0% (GC)

Ymddangosiad: Powdwr Grisialaidd Gwyn neu Oddi-Gwyn

Cynhyrchu Masnachol o Ansawdd Uchel

E-Mail: alvin@ruifuchem.com

ymholiad manylder
Bis(neopentyl Glycolato)diboron CAS 201733-56-4 Purdeb >99.0% (GC) Ffatri Ansawdd Uchel

Enw Cemegol: Bis(neopentyl Glycolato)diboron

CAS: 201733-56-4

Purdeb: >99.0% (GC)

Ymddangosiad: Powdwr neu Grisialau Gwyn i Wyn bron

Cynhyrchu Masnachol o Ansawdd Uchel

E-Mail: alvin@ruifuchem.com

ymholiad manylder
Dipivaloylmethane (TMHD) CAS 1118-71-4 Purdeb > 98.0% (GC) Purdeb Uchel Ffatri

Enw Cemegol: Dipivaloylmethane (TMHD)

CAS: 1118-71-4

Purdeb: >98.0% (GC)

Di-liw i Hylif Melyn Melyn neu Solid Toddi Isel

Cynhyrchu Masnachol o Ansawdd Uchel

E-Mail: alvin@ruifuchem.com

ymholiad manylder
(R) -(+)-tert-Butylsulfinamide CAS 196929-78-9 Purdeb ≥99.0% ee≥99.0% Gwneuthurwr Purdeb Uchel

Enw Cemegol: (R) -(+)-tert-Butylsulfinamide (R-BSN)

CAS: 196929-78-9

Ymddangosiad: Powdwr Gwyn i All-Gwyn

Purdeb (LC-220nm): ≥99.0%

EE (LC): ≥99.0%

Cyfansoddion Cirol, Cynhyrchiad Masnachol o Ansawdd Uchel

E-Mail: alvin@ruifuchem.com

ymholiad manylder
4-Pyridylboronic Asid Pinacol Ester CAS 181219-01-2 Purdeb >98.0% (GC) Ffatri Ansawdd Uchel

Enw Cemegol: 4-Pyridylboronic Acid Pinacol Ester

CAS: 181219-01-2

Purdeb: >98.0% (GC)

Ymddangosiad: Powdwr Gwyn Gwyn i Lwyd

Cynhyrchu Masnachol o Ansawdd Uchel

E-Mail: alvin@ruifuchem.com

ymholiad manylder
3-Asid Quinolineboronig Pinacol Ester CAS 171364-85-5 Purdeb >98.0% (HPLC) Ffatri Ansawdd Uchel

Enw Cemegol: 3-Quinolineboronig Acid Pinacol Ester

CAS: 171364-85-5

Purdeb: > 98.0% (HPLC)

Ymddangosiad: Powdwr Gwyn i All-Gwyn neu Solet

Cynhyrchu Masnachol o Ansawdd Uchel

E-Mail: alvin@ruifuchem.com

ymholiad manylder
Asid Phenylboronic Ester Pinacol CAS 24388-23-6 Purdeb >98.0% (GC) Ffatri Ansawdd Uchel

Enw Cemegol: Phenylboronic Acid Pinacol Ester

CAS: 24388-23-6

Purdeb: >98.0% (GC)

Ymddangosiad: Grisial neu Hylif Melyn Gwyn i Ysgafn

Cynhyrchu Masnachol o Ansawdd Uchel

E-Mail: alvin@ruifuchem.com

ymholiad manylder
Benzopinacol CAS 464-72-2 Purdeb > 98.0% (HPLC) Ffatri o Ansawdd Uchel

Enw Cemegol: Benzopinacol

CAS: 464-72-2

Purdeb: > 98.0% (HPLC)

Ymddangosiad: Powdwr Gwyn i Bron Gwyn i Grisial

Cynhyrchu Masnachol o Ansawdd Uchel

E-Mail: alvin@ruifuchem.com

ymholiad manylder
4-(Diphenylamino) Asid ffenylboronig Pinacol Ester CAS 267221-88-5 Purdeb > 98.0% (HPLC) Ffatri Ansawdd Uchel

Enw: 4-(Diphenylamino)phenylboronic Acid Pinacol Ester

CAS: 267221-88-5

Purdeb: > 98.0% (HPLC)

Ymddangosiad: Powdwr Melyn Gwyn i Ysgafn i Grisial

Cynhyrchu Masnachol o Ansawdd Uchel

E-Mail: alvin@ruifuchem.com

ymholiad manylder

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Cynhyrchion

Fflworid Tetrabutylammonium Trihydrate CAS 87749-50-6 Purdeb >99.0% (Titradiad)

Tetrabutylammonium Bromid (TBAB) CAS 1643-19-2 Purdeb >99.0% ((Titradiad)

Amoniwm Bromid CAS 12124-97-9 Purdeb >99.0% (Titradiad)

Tetra-n-Octylammonium Bromid (TOAB) CAS 14866-33-2 Purdeb >98.0% (Titradiad)

Didodecyldimethylammonium Bromid CAS 3282-73-3 Purdeb >99.0% (GC)

(S) -(-)-TolBINAP CAS 100165-88-6 Purdeb >98.0% (HPLC)

Dibromobis(triphenylffosffin)nicel(II) CAS 14126-37-5 Purdeb >99.0% (GC)

tert-Amyl Alcohol CAS 75-85-4 Purdeb >99.5% (GC)

tert-Butyl Hydroperoxide (TBHP) (70% mewn Dŵr) CAS 75-91-2

Sodiwm tert-Butoxide CAS 865-48-5 Purdeb > 99.0% (T)

Lithiwm tert-Butocsid CAS 1907-33-1 Purdeb >99.0% (Titradiad)

Trimethyltetradecylammonium Clorid CAS 4574-04-3 Purdeb >99.0% (T)

Tributyltin Hydride CAS 688-73-3 Purdeb >97.0% (GC) Yn cynnwys 0.05% BHT fel Sefydlogydd

Tetrahydroxydiborane CAS 13675-18-8 Purdeb >99.0% (GC) Purdeb Uchel Ffatri

Bis(catecholato)diboron CAS 13826-27-2 Purdeb >98.0% (GC) Ffatri o Ansawdd Uchel

(1S,2S)-N,N'-Dimethyl-1,2-Cyclohexanediamine CAS 87583-89-9 Purdeb >98.0% (GC) Ffatri Purdeb Uchel

(1R,2R)-N,N'-Dimethyl-1,2-Cyclohexanediamine CAS 68737-65-5 Purdeb >97.0% (GC) Ffatri Purdeb Uchel

Bis(2,4-dimethylpentane-2,4-glycolato)diboron CAS 230299-46-4 Purdeb >97.0% (GC) Ffatri Purdeb Uchel

Bis(hexylene Glycolato)diboron CAS 230299-21-5 Purdeb >98.0% (GC) Ffatri o Ansawdd Uchel

Bis(neopentyl Glycolato)diboron CAS 201733-56-4 Purdeb >99.0% (GC) Ffatri Ansawdd Uchel

Dipivaloylmethane (TMHD) CAS 1118-71-4 Purdeb > 98.0% (GC) Purdeb Uchel Ffatri

(R) -(+)-tert-Butylsulfinamide CAS 196929-78-9 Purdeb ≥99.0% ee≥99.0% Gwneuthurwr Purdeb Uchel

4-Pyridylboronic Asid Pinacol Ester CAS 181219-01-2 Purdeb >98.0% (GC) Ffatri Ansawdd Uchel

3-Asid Quinolineboronig Pinacol Ester CAS 171364-85-5 Purdeb >98.0% (HPLC) Ffatri Ansawdd Uchel

Asid Phenylboronic Ester Pinacol CAS 24388-23-6 Purdeb >98.0% (GC) Ffatri Ansawdd Uchel

Benzopinacol CAS 464-72-2 Purdeb > 98.0% (HPLC) Ffatri o Ansawdd Uchel

4-(Diphenylamino) Asid ffenylboronig Pinacol Ester CAS 267221-88-5 Purdeb > 98.0% (HPLC) Ffatri Ansawdd Uchel