Proveedores de CAS
131-54-4
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Identificación | CAS |
131-54-4 | Formula |
C15H14O5 | EINECS |
205-027-3 |
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29 Proveedores registrados
Xiamen Hisunny Chemical Co., Ltd.
P.R.China
Molecular Formula: C15H14O5
Aecochem Corp.
P.R.China
Dayang Chem (Hangzhou) Co.,Ltd.
P.R.China
Sancai Industry Co.,Ltd.
P.R.China
Appearance | Light yellow powder
| Assay | ≥ 99%
| Molting point | ≥ 134℃
| Chroma | ≤ 4.0
| Ash content | ≤ 0.2% |
Tianjin Zhongxin Chemtech Co., Ltd.
P.R.China
Product Name | 2,2'-Dihydroxy-4,4'-dimethoxybenzophenone
| Synonyms | BENZOPHENONE-6; BENZOPHENONE-6-(2,2'-DIHYDROXY-4,4'-DIMETHOXYBENZOPHENONE);
| BIS-(2-HYDROXY-4-METHOXY-PHENYL)-METHANONE; 2,2-DIHYDROXY-4,4'-DIMETHOXY BENZOPHENONE;
2,2'-DIHYDROXY-4,4'-DIMETHOXYBENZOPHENONE; Product Categories | Aromatic Benzophenones & Derivatives (substituted);Benzophenones (for High-Performance Polymer Research); Functional Materials; Reagent for High-Performance Polymer Research; Polymer Additives; Polymer Science;Stabilizers
| Chemical Properties
| mp | 133-136 °C(lit.)
| Water solubility | negligible
| Chemical Properties | Yellow crystalline powder |
H&Z Industry Co.,Ltd
P.R.China
Xingrui Industry Co., Limited
P.R.China
Leap Chem Co., Ltd
P.R.China
Molecular Formula: C15H14O5 Molecular Weight: 274.27 Hazard Symbols: Xi WGKGermany: 3 HS Code: 29145090
Chemie-Handel Schneider GmbH
Germany
Beckmann-Kenko GmbH
Germany
Newstar Chem Enterprise Ltd.
P.R.China
Fountain Biotechnology Co.,Ltd
P.R.China
Unilong Industry Co.,Ltd
P.R.China
Melting point: 133-136 °C(lit.) | Boiling point: 377.26°C (rough estimate) | Density: 1.2662 (rough estimate) | Acidity coefficient (pKa): 6.81±0.35(Predicted) | Refractive index: 1.5000 | LogP: 3.9-4.1
Xiamen Kinbester Co., Ltd.
P.R.China
Anderson & Steinssen Inc
USA
Shandong Ench Chemical Co.,Ltd
P.R.China
Shandong Minglang Chemical Co., Ltd
P.R.China
Hangzhou Zhongqi Chem Co., Ltd
P.R.China
Zehao Industry Co., Ltd.
P.R.China
Appearance | Pale yellow powder
| Assay | ≥ 98%
| Melting point | ≥ 134°C
| Volatiles | ≤ 0.5%
| K value | ≥ 49
| Color | ≤ 4
| Transmittance |
| 300-400nm | ≤ 1%
| 450-550nm | ≥ 90%
| 500nm+ | ≥ 95% |
Hangzhou Lingrui Chemical Co., Ltd.
P.R.China
Skyrun Industrial Co., Ltd.
P.R.China
Shandong SanYoung Industry Co., Ltd
P.R.China
Xiamen Equation Chemical Co.,Ltd
P.R.China
AK Scientific, Inc.
USA
Chemlyte Solutions
P.R.China
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BuGuCh & Partners
Germany
ASCA GmbH Angewandte Synthesechemie Adlershof
Germany
CM Fine Chemicals
Switzerland
Santa Cruz Biotechnology, Inc.
USA
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