Name: Pass:
Sign In | Join Now | Ad Service | Member Service | Add to Favorite 中国化工制造网
Others
Perfluoroalkylsulfonyl Quaternary Ammonium Iodides
CAS:1652-63-7 Product spec:Density: 1.10~1.20 g/ml
Commodity name: BT-135 It is 50% solution of Perfluoroalkylsulfonyl Quaternary Ammonium Salt Iodides ( FC-134). Molecular formula: C14 H16F17I N2O2 S Molecular weight: 725.9 Appearance ( at 25℃): ..
Commodity name: BT-135 It is 50% solution of Perfluoroalkylsulfonyl Quaternary Ammonium Salt Iodides ( FC-134). Molecular formula: C14 H16F17I N2O2 S Molecular weight: 725.9 Appearance ( at 25℃): ..
Post Time：[2011-10-31 ]Wuhan Kemi-Works Chemical Co., Ltd.
N-Perflurorooctancalryl Sulfonyl Propyl Trietnoxy Silane
CAS: Product spec:Assay: 30% min.
Molecular formula: C17 H22F17 O5NSSi Trade name: FC-922 Molecular weight: 703 Refractive index(n20D): 1.382 (30% aqueous solution) Appearance: yellowish transparent liquid Assay: 30% min. App..
Molecular formula: C17 H22F17 O5NSSi Trade name: FC-922 Molecular weight: 703 Refractive index(n20D): 1.382 (30% aqueous solution) Appearance: yellowish transparent liquid Assay: 30% min. App..
Post Time：[2011-10-31 ]Wuhan Kemi-Works Chemical Co., Ltd.
2,2,2-Trifluoroethyl Perfluorobutane Sulfonate
CAS:79963-95-4 Product spec:Assay: 98% min.
MF:C6H2F12O3S Assay: 98% min. Appearance: Clear colorless liquid Application: Medical intermediate
MF:C6H2F12O3S Assay: 98% min. Appearance: Clear colorless liquid Application: Medical intermediate
Post Time：[2011-10-31 ]Wuhan Kemi-Works Chemical Co., Ltd.
CAS:2031-79-0 Product spec:Assay : 99(GC)min
Molecular Formula: [(CH3CH2)2-Si-O]3 Assay : 99(GC)min Appearance: colorless transparent liquid Boiling point℃: 250 Flashing point(open cup ℃) :170min Application: It is fine chemical. Pac..
Molecular Formula: [(CH3CH2)2-Si-O]3 Assay : 99(GC)min Appearance: colorless transparent liquid Boiling point℃: 250 Flashing point(open cup ℃) :170min Application: It is fine chemical. Pac..
Post Time：[2011-10-31 ]Wuhan Kemi-Works Chemical Co., Ltd.
3-Methacryloxypropyltrimethoxysilane
CAS:2530-85-0 Product spec:Molecular Formula: C10H20O5Si
Molecular Formula: C10H20O5Si Properties: Appearance: yellow or light yellow transparent liquid Density: 1.070±0.005 PH: 7-8 Sulfur %: 21.5±0.5 Flashing point ℃: 100min Viscosity（20℃、CPS）: 11..
Molecular Formula: C10H20O5Si Properties: Appearance: yellow or light yellow transparent liquid Density: 1.070±0.005 PH: 7-8 Sulfur %: 21.5±0.5 Flashing point ℃: 100min Viscosity（20℃、CPS）: 11..
Post Time：[2011-10-31 ]Wuhan Kemi-Works Chemical Co., Ltd.
CAS:919-30-2 Product spec:Molecular Formula: C9H23NO3Si
Molecular Formula: C9H23NO3Si Properties: Appearance: colorless orlight yellow transparent liquid Density : 1.070±0.005 Sulfur %: 21.5±0.05min Refractive index: 1.420 Assay: 94.6% Soluble in..
Molecular Formula: C9H23NO3Si Properties: Appearance: colorless orlight yellow transparent liquid Density : 1.070±0.005 Sulfur %: 21.5±0.05min Refractive index: 1.420 Assay: 94.6% Soluble in..
Post Time：[2011-10-31 ]Wuhan Kemi-Works Chemical Co., Ltd.
CAS:3277-26-7 Product spec:Assay: 98%min
Molecular Formula: (CH3)2HSi-O-SiH(CH3)2 Molecular Weight: 134.32 Properties: Assay: 98%min Appearance: colorless transparent liquid Boiling point℃: 70 Refractive index（20℃）: 1.3691-1.3681 ..
Molecular Formula: (CH3)2HSi-O-SiH(CH3)2 Molecular Weight: 134.32 Properties: Assay: 98%min Appearance: colorless transparent liquid Boiling point℃: 70 Refractive index（20℃）: 1.3691-1.3681 ..
Post Time：[2011-10-31 ]Wuhan Kemi-Works Chemical Co., Ltd.
CAS:354-38-1 Product spec:MW: 113.04
MF: CF3CONH2 MW: 113.04 Properties Appearance : yellowish crystal Melting point : 65°C Boiling point:162.5(760mmHg) Assay : 97% Application Used as reagent in the geology and..
MF: CF3CONH2 MW: 113.04 Properties Appearance : yellowish crystal Melting point : 65°C Boiling point:162.5(760mmHg) Assay : 97% Application Used as reagent in the geology and..
Post Time：[2011-10-31 ]Wuhan Kemi-Works Chemical Co., Ltd.
Perfluorooctanesulfonyl fluoride ( FX-8)
CAS:307-35-7 Product spec:Assay: 90%min.
Molecular formula: n-C8F17SO2F Molecular weight: 502 Appearance: colorless or yellowish transparent liquid Specific gravity: 1.82~1.85gcm3 Refractive index(n25D):1.299 Boiling point: 154.5˚C(744..
Molecular formula: n-C8F17SO2F Molecular weight: 502 Appearance: colorless or yellowish transparent liquid Specific gravity: 1.82~1.85gcm3 Refractive index(n25D):1.299 Boiling point: 154.5˚C(744..
Post Time：[2011-10-28 ]Wuhan Kemi-Works Chemical Co., Ltd.
CAS:130-22-3 Product spec:90%min
MF: C14H7NaO7S•H2O MW: 360.28 Assay: 90%min PH indicator range: 4.0（yellow）---6.0(orange red) Water soluble test: qualified Sensitive to acid and alkali: qualified Sensitive to aluminum: qual..
MF: C14H7NaO7S•H2O MW: 360.28 Assay: 90%min PH indicator range: 4.0（yellow）---6.0(orange red) Water soluble test: qualified Sensitive to acid and alkali: qualified Sensitive to aluminum: qual..
Post Time：[2011-10-28 ]Wuhan Kemi-Works Chemical Co., Ltd.
- Jinxiang chemical（danyang）co,ltd
- Nanjing Tengxiang Import and Export ..
- Nanjing ShunXiang Pharmaceutical Tec..
- Hebei Bosang International Trade Co...
- Harikrushna Machinetech Pvt. Ltd.
- China Chem Source (HK) Co., Ltd.
- Shandong Brother Sci.&Tech. Co.,Ltd
- Dongyang Tianyu Chemicals Co., Ltd.
- Zhejiang Tongfeng Pharmaceutical & C..
- Zhejiang Tianyu Pharmaceutical Co., ..