Cynhyrchwyr a Chyflenwyr Cemegau Gain - Ffatri Cemegau Gain Tsieina

1,4-Dibromobutane CAS 110-52-1 Purdeb > 99.0% (GC) Ffatri

Enw Cemegol: 1,4-Dibromobutane

CAS: 110-52-1

Purdeb: >99.0% (GC)

Hylif Tryloyw Melyn Di-liw neu Ysgafn

Cynhyrchu Masnachol o Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
Potasiwm Pivalate CAS 19455-23-3 (Potasiwm Trimethylacetate) Purdeb >98.0% (HPLC) Ffatri

Enw Cemegol: Potasiwm Pivalate

Cyfystyron: Potasiwm Trimethylacetate

CAS: 19455-23-3

Purdeb: > 98.0% (HPLC)

Ymddangosiad: Powdwr Gwyn i All-Gwyn

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
Ffatri 2-(2-Aminoethoxy)ethanol (DGA) CAS 929-06-6 Purdeb >98.0% (GC)

Enw Cemegol: 2-(2-Aminoethoxy)ethanol

Cyfystyron: Diglycolamine;DGA

CAS: 929-06-6

Purdeb: >98.0% (GC)

Ymddangosiad: Di-liw i Hylif Melynaidd

Cynhyrchu Masnachol o Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
Platinwm Du CAS 7440-06-4 Assay Pt ≥99.95% Ffatri

Enw Cemegol: Platinwm Du

CAS: 7440-06-4

Assay Platinwm (Pt): ≥99.95%

Ymddangosiad: Powdwr Du

Cynhyrchu Masnachol o Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
Platinwm(IV) Ocsid Anhydrus CAS 1314-15-4 PtO2 99.95% Platinwm (Pt) 85.0 ~ 86.0%

Enw Cemegol: Platinwm(IV) Ocsid Anhydrus

CAS: 1314-15-4

PtO2: 99.95% (Sail Metelau Trac)

Platinwm (Pt): 85.0 ~ 86.0%

Ymddangosiad: Powdwr Du

Wedi'i ddefnyddio fel Catalydd ar gyfer Adweithiau Hydrogeniad

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
Bismuth(III) Pentahydrate Nitrad CAS 10035-06-0 Purdeb >99.0% Bismwth (Bi) 41.7 ~ 44.4% Ffatri

Enw: Bismuth(III) Nitrad Pentahydrate

CAS: 10035-06-0

Assay [Bi(NO3)3·5H2O]: >99.0% (EDTA Cymhlethometrig)

Bismuth (Bi): 41.7 ~ 44.4%

Ymddangosiad: Powdwr Gwyn neu Grisialau

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
Sylffad Hydrogen Tetrabutylammonium (TBAHS) CAS 32503-27-8 Purdeb >99.0% (Titradiad) Ffatri

Sylffad Hydrogen Tetrabutylammonium

Cyfystyron: IPC-TBA-HS;TBAHS

CAS: 32503-27-8

Purdeb: >99.0% (Titradiad Niwtraleiddio)

Ymddangosiad: Powdwr Grisialog Gwyn

Halen Amoniwm Cwaternaidd, Catalyddion Trosglwyddo Cyfnod

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
Monopotassium Phosphite CAS 13977-65-6 Purdeb > 98.0% Ffatri

Enw Cemegol: Monopotassium Phosphite

Cyfystyron: Ffosffad Dihydrogen Potasiwm

CAS: 13977-65-6

Purdeb: > 98.0%

Ymddangosiad: Grisialau Gwyn

Cynhwysedd Cynhyrchu 2000 Tunnell y Flwyddyn, Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
Asid Ffosfforws CAS 13598-36-2 Purdeb > 99.0% (Titradiad) Ffatri o Ansawdd Uchel

Enw Cemegol: Asid Ffosfforws

CAS: 13598-36-2

Purdeb: >99.0% (Titradiad gan NaOH)

Ymddangosiad: Grisialau Di-liw, Hygrosgopig

Cynhwysedd Cynhyrchu 15000 Tunnell y Flwyddyn, Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
Ffosffad Triphenyl (TPP) CAS 101-02-0 Purdeb > 99.0% (GC) Ffatri

Enw Cemegol: Triphenyl Phosphite (TPP)

CAS: 101-02-0

Purdeb: >99.0% (GC)

Ymddangosiad: Di-liw i Hylif Gwyrdd-Melyn

Sefydlogwr;Gwrthocsidydd;Ligands.Ansawdd uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
Asid Trifluoromethanesylffonig CAS 1493-13-6 Purdeb >99.5% (Titradiad) Ffatri

Enw Cemegol: Asid Trifluoromethanesulfonig

Cyfystyron: Asid Triflic;Treifflad;TFMSA

CAS: 1493-13-6

Purdeb: >99.5% (Titradiad gan NaOH)

Ymddangosiad: Hylif Clir Di-liw

Cynhyrchu Masnachol o Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
Methylamine Hydrochloride CAS 593-51-1 Purdeb > 99.0% (T) Ffatri

Enw Cemegol: Methylamine Hydrochloride

Cyfystyron: MACl;Methylamine HCl

CAS: 593-51-1

Purdeb: >99.0% (Titradiad gan AgNO3)

Ymddangosiad: Grisialau Gwyn

Cynhyrchu Masnachol o Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
Cyclopropylacetylene CAS 6746-94-7 Purdeb >99.0% (GC) Ffatri

Enw Cemegol: Cyclopropylacetylene

CAS: 6746-94-7

Purdeb: >99.0% (GC)

Ymddangosiad: Di-liw i Hylif Melyn Ysgafn

Canolradd Pwysig ar gyfer Cyffuriau Gwrth-AIDS

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Sodiwm Triacetoxyborohydride (STAB) CAS 56553-60-7 Purdeb >98.0% (Titradiad) Ffatri

Enw Cemegol: Sodiwm Triacetoxyborohydride

Cyfystyron: STAB

CAS: 56553-60-7

Purdeb: > 98.0% (Titradiad)

Ymddangosiad: Solid Gwyn neu Powdwr

Cynhyrchu Masnachol o Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder

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Cemegau Gain

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

1,4-Dibromobutane CAS 110-52-1 Purdeb > 99.0% (GC) Ffatri

Potasiwm Pivalate CAS 19455-23-3 (Potasiwm Trimethylacetate) Purdeb >98.0% (HPLC) Ffatri

Ffatri 2-(2-Aminoethoxy)ethanol (DGA) CAS 929-06-6 Purdeb >98.0% (GC)

Platinwm Du CAS 7440-06-4 Assay Pt ≥99.95% Ffatri

Platinwm(IV) Ocsid Anhydrus CAS 1314-15-4 PtO2 99.95% Platinwm (Pt) 85.0 ~ 86.0%

Bismuth(III) Pentahydrate Nitrad CAS 10035-06-0 Purdeb >99.0% Bismwth (Bi) 41.7 ~ 44.4% Ffatri

Sylffad Hydrogen Tetrabutylammonium (TBAHS) CAS 32503-27-8 Purdeb >99.0% (Titradiad) Ffatri

Monopotassium Phosphite CAS 13977-65-6 Purdeb > 98.0% Ffatri

Asid Ffosfforws CAS 13598-36-2 Purdeb > 99.0% (Titradiad) Ffatri o Ansawdd Uchel

Ffosffad Triphenyl (TPP) CAS 101-02-0 Purdeb > 99.0% (GC) Ffatri

Asid Trifluoromethanesylffonig CAS 1493-13-6 Purdeb >99.5% (Titradiad) Ffatri

Methylamine Hydrochloride CAS 593-51-1 Purdeb > 99.0% (T) Ffatri

Cyclopropylacetylene CAS 6746-94-7 Purdeb >99.0% (GC) Ffatri

Sodiwm Triacetoxyborohydride (STAB) CAS 56553-60-7 Purdeb >98.0% (Titradiad) Ffatri