BGC > Buscar Producto > Glycerol formal (5-hydroxy-1,3-dioxane & 4-hydroxyethyl-1,3-dioxlane), ~0.02% 2,6-di-tert-butyl-4-methylphenol as stabilizer | 4740-78-7
Proveedores de CAS
4740-78-7
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Identificación | CAS |
4740-78-7 | Formula |
C4H8O3 | EINECS |
225-248-9 |
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21 Proveedores registrados
Simagchem Corporation
P.R.China
Dayang Chem (Hangzhou) Co.,Ltd.
P.R.China
Sancai Industry Co.,Ltd.
P.R.China
Appearance | Clear colorless liquid
| Assay(GC) | ≥ 99.0%
| Refractive index | 1.425nD
| PH(10%wt/vol) | 4.0~6.5
| Density(g/ml) | 1.20~1.22
| Formaldehyde | ≤ 200ppm
| Water(K-F) | ≤ 0.5%
| Fe | ≤ 1ppm |
Hangzhou Keying Chem Co., Ltd.
P.R.China
Xingrui Industry Co., Limited
P.R.China
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)
P.R.China
Leap Chem Co., Ltd
P.R.China
Molecular Formula: C4H8O3 Molecular Weight: 104.10452 WGKGermany: 3 HS Code: 29329900
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Unilong Industry Co.,Ltd
P.R.China
Molecular Weight: 104.1
EINECS No.: 225-248-9
Synonyms: 5-Hydroxy-1,3-dioxane; 5-Hydroxy-m-dioxane; m-Dioxan-5-ol; 1,3-Formalglycerol; 1,3-Dioxan-5-ol; Glycerol formal; Glycerol F0rmal; Glycerolformal(mixtureof5-Hydroxy-1,3-Dioxaneand4-Hydroxymethyl-1,3-dioxane
Appearance: Colorless, transparent liquid
PH value: 4.0-6.5
Formaldehyde content: ≤0.020%
Water content (%): ≤0.50
Purity(%): ≥98.5
Identify: The retention time of the main peak of the test substance was consistent with that of the control substance
Refine Chemical Co.,Ltd.
P.R.China
OPQ Chemical Co., Ltd
P.R.China
Create Chemical Co., Ltd.
P.R.China
Shandong Lanhai Industry Co.,Ltd.
P.R.China
Shandong Minglang Chemical Co., Ltd
P.R.China
Lori Industry Co., Ltd
P.R.China
Zehao Industry Co., Ltd.
P.R.China
Appearance | Clear colorless liquid
| Content | 99.50% min
| Formaldehyde | 0.01% (100ppm) max
| Water(K-F) | 0.5% max
| Fe | 0.0001% (1ppm) max
| pH (10% Solution) | 4.0-6.5
| Peroxide | 0.0015% (15ppm) max |
Shandong SanYoung Industry Co., Ltd
P.R.China
Xiamen Equation Chemical Co.,Ltd
P.R.China
AK Scientific, Inc.
USA
BuGuCh & Partners
Germany
Lambiotte & Cie S.A.
Belgium
Austin Chemical Company, Inc.
USA
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