+86 18321679576
info@theoremchem.com
Cartref
Amdanom Ni
Cynhyrchion
Syrfactyddion ac Aminau
Detholion Planhigion
Trin Dŵr
Canolraddau Fferyllol
Deunyddiau polywrethan ac isocyanadau arbennig
Plastig a Rwber a Resin
Toddyddion
Electroneg
Catalyddion
Amsugnwr UV a Sefydlogwr Golau a Gwrthocsidydd
Canolradd synthetig
Deunyddiau Nano
Pridd prin ac aloi
Newyddion
Cwestiynau Cyffredin
Cysylltwch â Ni
Welsh
English
French
German
Portuguese
Spanish
Russian
Japanese
Korean
Arabic
Irish
Greek
Turkish
Italian
Danish
Romanian
Indonesian
Czech
Afrikaans
Swedish
Polish
Basque
Catalan
Esperanto
Hindi
Lao
Albanian
Amharic
Armenian
Azerbaijani
Belarusian
Bengali
Bosnian
Bulgarian
Cebuano
Chichewa
Corsican
Croatian
Dutch
Estonian
Filipino
Finnish
Frisian
Galician
Georgian
Gujarati
Haitian
Hausa
Hawaiian
Hebrew
Hmong
Hungarian
Icelandic
Igbo
Javanese
Kannada
Kazakh
Khmer
Kurdish
Kyrgyz
Latin
Latvian
Lithuanian
Luxembou..
Macedonian
Malagasy
Malay
Malayalam
Maltese
Maori
Marathi
Mongolian
Burmese
Nepali
Norwegian
Pashto
Persian
Punjabi
Serbian
Sesotho
Sinhala
Slovak
Slovenian
Somali
Samoan
Scots Gaelic
Shona
Sindhi
Sundanese
Swahili
Tajik
Tamil
Telugu
Thai
Ukrainian
Urdu
Uzbek
Vietnamese
Welsh
Xhosa
Yiddish
Yoruba
Zulu
Kinyarwanda
Tatar
Oriya
Turkmen
Uyghur
Leave Your Message
Send
Canolradd synthetig
Cartref
Cynhyrchion
Canolradd synthetig
Categorïau Cynhyrchion
Syrfactyddion ac Aminau
Detholion Planhigion
Trin Dŵr
Canolraddau Fferyllol
Deunyddiau polywrethan ac isocyanadau arbennig
Plastig a Rwber a Resin
Toddyddion
Electroneg
Catalyddion
Amsugnwr UV a Sefydlogwr Golau a Gwrthocsidydd
Canolradd synthetig
Deunyddiau Nano
Pridd prin ac aloi
Cynhyrchion Dethol
Granwl AMPS 99% 2-Acrylamid-2-methyl...
Powdr AMPS 99% 2-Acrylamid-2-methyl...
Powdwr AMPS-Na (halen sodiwm AMPS) Sod...
AMPS-Na Hylif (halen sodiwm AMPS) Sodiwm...
IMU Wrea Imidazolidinyl Purdeb Uchel...
Polyethylen glycol mono o ansawdd uchel ...
Gludydd pris da gwneuthurwr Tsieina ...
Pris gorau Desmodur RE ar gyfer gludyddion ...
3-ïodoprop-2-ynyl bwtylcarbamat 99% ...
4'-Methylacetophenone 99% CAS 122-00-9
01
02
03
04
05
Canolradd synthetig
01
Orthoformat triethyl Orthoformat triethyl / 99% TEOF CAS 122-51-0
Enw Cemegol: Triethyl orthoformate Cyfystyron: Triethyl Orthaformate (TEOF / TEO); ethyl orthoformate; Triethoxymethane Rhif CAS 122-51-0
Ymholiad
Manylion
02
Pyridinium propyl sulphobetaine 99% o ansawdd uchel cas 15471-17-7 Pyridinium propylsulphobetain
Enw Cemegol: Pyridinium propyl sulfobetaine Cyfystyron: 99% PPS; 3-(1-Pyridinio)-1-propanesulfonad; Pyridinium propylsulfobetaincas 15471-17-7
Ymholiad
Manylion
03
Cemegol EDTP(Q75) Tetrahydroxypropyl ethylenediamine CAS 102-60-3 N,N,N',N'-Tetrakis(2-hydroxypropyl)ethylenediamine
Enw Cynnyrch: N,N,N',N'-Tetrakis(2-hydroxypropyl)ethylenediamine Cyfystyron: Cemegol Q75; EDTP Tetrahydroxypropyl ethylenediamine; EDTP CAS 102-60-3; Tetrahydroxypropyl ethylenediamine CAS 102-60-3 CAS: 102-60-3Purdeb: ≥75%
Ymholiad
Manylion
04
Cemegol Q75 EDTP 99% Tetrahydroxypropyl ethylenediamine CAS 102-60-3
Enw'r Cynnyrch: N,N,N',N'-Tetrakis(2-hydroxypropyl)ethylenediamine Cyfystyron: EDTP 99%; EDTP Tetrahydroxypropyl ethylenediamine; Q75; EDTP 75%EDTP CAS 102-60-3; Tetrahydroxypropyl ethylenediamine CAS 102-60-3 CAS: 102-60-3Purdeb: ≥99%; 75%
Ymholiad
Manylion
05
Pris da Gwneuthurwr Tsieina 99% 1,4-Butane sulfone (1,4-BS) CAS 1633-83-6
Enw Cemegol: 1,4-Butane sulfoneCystyron: 1,4-BSCAS # 1633-83-61,4-BS a ddefnyddir yn bennaf mewn synthesis fferyllol ac ychwanegion electrolyt batri lithiwm.
Ymholiad
Manylion
06
Swlton 1,4-Bwtan 99.5%min 1,4-BS cas 1633-83-6
Purdeb swlton 1,4-Bwtan 99.5% min Gradd Fferyllol a Gradd Electronig 1633-83-6
Ymholiad
Manylion
07
Pris da Gwneuthurwr Tsieina 99.9% 1,3-propan sulfon (1,3-PS) CAS 1120-71-4
Enw Cemegol: 1,3-propan sulfoneCystyron: 1,3-PSCAS # 1120-71-41,3-PSDefnyddir fel canolradd pwysig ar gyfer synthesis canolradd fferyllol, asiantau disgleirio, syrffactyddion ac ychwanegion electrolyt batri lithiwm ac ati.
Ymholiad
Manylion
08
Pris da gwneuthurwr Tsieina 99% DMBA 2,2-Dimethylolbutanoic acid (DMBA) cas 10097-02-6
Enw Cemegol: asid 2,2-Bis(hydroxymethyl)butyricCystyronau: asid 2,2-Dimethylolbutanoic (DMBA)CAS: 10097-02-6Fformiwla foleciwlaidd: C6H12O4
Ymholiad
Manylion
09
Pris da gwneuthurwr Tsieina DMPA asid 2,2-Dimethylolpropionig CAS 4767-03-7
Enw Cemegol: asid 2,2-Bis(hydroxymethyl)propionigCystyronau: asid 2,2-Dimethylolpropionig; DMPACAS: 4767-03-7Fformiwla foleciwlaidd: C5H10O4
Ymholiad
Manylion
10
99% o ansawdd uchel 3,4,5-Trifluorophenol cas 99627-05-1
Enw Cemegol: 3,4,5-TrifluorophenolCystyronau: 3,4,5-Trifluorophenol 3,4,5-Trifluorophenol Phenol, 3,4,5-trifluoro- (9CI) Purdeb: ≥99%Rhif CAS 99627-05-1
Ymholiad
Manylion
11
4-Bromo-4'-Ethylbiphenyl cas 58743-79-6 o ansawdd uchel 99%
Enw Cemegol: 4-Bromo-4'-EthylbiphenylCystyronau: 4-Bromo-4'-ethyl-1,1'-biphenyl; 1-bromo-4-(4-ethylphenyl)benzenePurdeb: ≥99%Rhif CAS 58743-79-6
Ymholiad
Manylion
12
Asid 4-Ethylphenylboronic 99% o ansawdd uchel cas 63139-21-9
Enw Cemegol: Asid 4-EthylphenylboronigCystyronau: asid (4-ethylphenyl)boronig Purdeb: ≥99%Rhif CAS 63139-21-9
Ymholiad
Manylion
Yn gyntaf
Blaenorol
9
10
11
12
13
Nesaf
Diwethaf
Cyfanswm 63