cas purity - Manufacturers, Suppliers & Exporters

Total 3329 products found
2-(Diphenylphosphino)ethyltriethoxysilane, 97%,C20H29O3PSi

Minimum Order Quantity 1 Gram Payment Terms T/T Port Beijing Color less transparent liquid Bp 182 (1.3mmHg) Purity 97% CAS No. 18586-39-5 Model Number 18586-39-5 Brand Name ShengDa Place of Origin Beijing China (Mainland) Color less transparent liquid Bp 182 (1.3mmHg) Purity 97%

Beijing Qinchengshengda Scientific Instrument Co., Ltd.   

Dichlorobis(triphenylphosphine)palladium(II), 15% pd,C36H30Cl2P2Pd

Package according to custom Payment Terms T/T Port beijing color Yellow powder Fw 701.91 Purity 15% CAS No. 13965-03-2 Model Number 13965-03-2 Brand Name ShengDa Place of Origin Beijing China (Mainland) color Yellow powder Fw 701.91 Purity 15% CAS No. 13965-03-2 Model Number 1396

Beijing Qinchengshengda Scientific Instrument Co., Ltd.   

N-BOC-1,6-Hexanediamine, 97%,C11H24N2O2

Package according to custom Payment Terms T/T Port beijing Fw 252.79 color White solid Purity 97% CAS No. 65915-94-8 Model Number 65915-94-8 Brand Name ShengDa Place of Origin Beijing China (Mainland) Fw 252.79 color White solid Purity 97% CAS No. 65915-94-8 Model Number 65915-94

Beijing Qinchengshengda Scientific Instrument Co., Ltd.   

Boc-Lys-OH

CAS No. 13734-28-6 CAS No. 13734-28-6 CAS No. 13734-28-6 Molecular Formula C11H22N2O4MolecularWeight246.3 Purity (HPLC) 98% min. Molecular Weight C 11 H 22 N 2 O 4 Molecular Formula CAS No. Boc-Lys-OH Product Name

Yurui(Shanghai) Chemical Co.,Ltd   

acetone

Minimum Order Quantity 10 Liter/Liters Payment Terms T/T Port shanghai Purity 99.5% CAS No. 67-64-1 Brand Name Hushi Place of Origin China (Mainland) Purity 99.5% CAS No. 67-64-1 Brand Name Hushi Place of Origin China (Mainland) colorless liquid C3H6OFW 58.08 [67-64-1] bp 55.0?57

Sinopharm Chemical Reagent Co., Ltd.   

2-amino-2-methyl-1,3-propanediol

Package 25g/100g Minimum Order Quantity 1 Kilogram Payment Terms T/T Port shanghai Purity 99% CAS No. 115-69-5 Brand Name Ourchem Place of Origin China (Mainland) Purity 99% CAS No. 115-69-5 Brand Name Ourchem Place of Origin China (Mainland) 3000888 white crystal C4H11NO2FW 105.

Sinopharm Chemical Reagent Co., Ltd.   

Trimethyltetradecyl Ammonium Bromide

Purity >99.0% CAS No. 1119-97-7 Brand Name Seebio Place of Origin Shanghai China (Mainland) Purity >99.0% CAS No. 1119-97-7 Brand Name Seebio Place of Origin Shanghai China (Mainland) Trimethyltetradecyl Ammonium Bromide C17H38BrN MW 336.4 Appearance white powder Solubility 100mg

Seebio Biotech, Inc.   

Cadmium powder

Package 10g Minimum Order Quantity 100 Gram Payment Terms T/T Port shanghai Purity 99.5% CAS No. 7440-43-9 Brand Name Hushi Place of Origin China (Mainland) Purity 99.5% CAS No. 7440-43-9 Brand Name Hushi Place of Origin China (Mainland) 5100476 5N CdFW 112.41 [7440-43-9] 5100476

Sinopharm Chemical Reagent Co., Ltd.   

Chromium sheet

Package 25g Minimum Order Quantity 500 Gram Payment Terms T/T Port shanghai Purity 99.95% CAS No. 7440-47-3 Brand Name Hushi Place of Origin China (Mainland) Purity 99.95% CAS No. 7440-47-3 Brand Name Hushi Place of Origin China (Mainland) 5100696 99.95% CrFW 52.00 [7440-47-3] 51

Sinopharm Chemical Reagent Co., Ltd.   

Vitamin B1

Package 10g, 25g Supply Ability 1 Long Ton per Week Purity Certifiable Grade CAS No. 58-56-0 Model Number V8020 Brand Name solarbio Place of Origin Beijing China (Mainland) Purity Certifiable Grade CAS No. 58-56-0 Model Number V8020 Brand Name solarbio Place of Origin Beijing Chi

Beijing Solarbio Science & Technology Co., Ltd.   

2-(Diphenylphosphino)-biphenyl,97%,C24H19P

Package according to the custom Payment Terms T/T Port beijing FW 338.38 Purity 97% CAS No. 13885-09-1 Model Number 13885-09-1 Brand Name ShengDa Place of Origin Beijing China (Mainland) FW 338.38 Purity 97% CAS No. 13885-09-1 Model Number 13885-09-1 Brand Name ShengDa Place of O

Beijing Qinchengshengda Scientific Instrument Co., Ltd.   

HEPBS

Purity >99.0% CAS No. 101308-36-7 Model Number S19040 Brand Name Seebio Place of Origin Shanghai China (Mainland) Purity >99.0% CAS No. 101308-36-7 Model Number S19040 Brand Name Seebio Place of Origin Shanghai China (Mainland) HEPBS N-(2-Hydroxyethyl)piperazine-N'(4-butanesulfon

Seebio Biotech, Inc.   

HYDRIODIC ACID 56%

Purity MIN 56% CAS No. [10034-85-2] Brand Name SAMRAT REMEDIES Place of Origin Maharashtra India Purity MIN 56% CAS No. [10034-85-2] Brand Name SAMRAT REMEDIES Place of Origin Maharashtra India HYDRIODIC ACID 1.66 to 1.68 g / cm 3 Density [ 20 0 C ] Between 54.0% - 56% w/w Assay

Samrat Remedies Ltd.   

Magnesium Oxide light

Delivery Time 15 days after payment Package Package 25 kg paper bag lined with plastic bag Supply Ability 2000 Ton per Month --- Minimum Order Quantity 20 Metric Ton 1 fcl Payment Terms T/T Port Tianjin Fob Price US$120-1000Tianjin purity 90%92% Appearance white powder Purity 92

Shijiazhuang Jingyue Chemicals Co., Ltd.   

4,4'-Dimethoxytrityl chloride;40615-36-9

Purity 99% CAS No. 40615-36-9 Purity 99% CAS No. 40615-36-9 CAS 40615-36-9 MF C21H19ClO2 MW 338.83 EINECS 255-002-6 Product Name 4,4'-Dimethoxytrityl chloride Synonyms P, P'-DIMETHOXYTRIPHENYLMETHYLHLORIDE;TIMTEC-BB SBB006479;1,1-(chlorophenylmethylene)bis[4-methoxy-benzen;TRT(ME

Yurui(Shanghai) Chemical Co.,Ltd   

Diphenylphosphine, 98% C12H11P

Package According to custom Color less transparent liquid bp 280 FW 186.19 Purity 98% CAS No. 829-85-6 Model Number 829-85-6 Brand Name ShengDa Place of Origin Beijing China (Mainland) Color less transparent liquid bp 280 FW 186.19 Purity 98% CAS No. 829-85-6 Model Number 829-85-

Beijing Qinchengshengda Scientific Instrument Co., Ltd.   

Diphenylphosphine oxide, 97% C12H11OP

Package according to custom Payment Terms T/T Port beijing Color White solid mp 50-57 FW 202.2 Purity 97% CAS No. 4559-70-0 Model Number 4559-70-0 Brand Name ShengDa Place of Origin Beijing China (Mainland) Color White solid mp 50-57 FW 202.2 Purity 97% CAS No. 4559-70-0 Model Nu

Beijing Qinchengshengda Scientific Instrument Co., Ltd.   

Diethyl phosphorochloridite,97%,C4H10ClO2P

Package according to the custom Payment Terms T/T Port beijing Color less transparent liquid Bp 153-155 Fw 156.55 Purity 97% CAS No. 589-57-1 Model Number 589-57-1 Brand Name ShengDa Place of Origin Beijing China (Mainland) Color less transparent liquid Bp 153-155 Fw 156.55 Purit

Beijing Qinchengshengda Scientific Instrument Co., Ltd.   

Phenyl dichlorophosphate,98%C6H5Cl2O2P

Package according to the custom Payment Terms T/T Port beijing Color less transparent liquid Bp 241-243 Fw 210.98 Purity 98% CAS No. 770-12-7 Model Number 770-12-7 Brand Name ShengDa Place of Origin Guangdong China (Mainland) Color less transparent liquid Bp 241-243 Fw 210.98 Pur

Beijing Qinchengshengda Scientific Instrument Co., Ltd.   

Ethyltriphenylphosphonium bromide,97%,C20H20BrP

Package according to custom Payment Terms T/T Port beijing Mp 206.5-208.5 Color White crystal Fw 371.25 Purity 97% CAS No. 1530-32-1 Model Number 1530-32-1 Brand Name ShengDa Place of Origin Beijing China (Mainland) Mp 206.5-208.5 Color White crystal Fw 371.25 Purity 97% CAS No.

Beijing Qinchengshengda Scientific Instrument Co., Ltd.