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Suppliers for CAS
616-45-5
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Properties | | CAS |
616-45-5 | | Formula |
C4H7NO | | EINECS |
210-483-1 |
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35 Registered suppliers
Aecochem Corp.
P.R.China
Dayang Chem (Hangzhou) Co.,Ltd.
P.R.China
Hangzhou Keying Chem Co., Ltd.
P.R.China
Tianjin Zhongxin Chemtech Co., Ltd.
P.R.China
2-Pyrrolidinone Chemical Properties
| | mp | 23-25 °C(lit.)
| | bp | 245 °C(lit.)
| | density | 1.12 g/mL at 25 °C(lit.)
| | vapor density | 2.9 (vs air)
| | refractive index | n20/D 1.487(lit.)
| | Fp | > 230 °F
| | Water solubility | miscible
| 2-Pyrrolidinone Usage And Synthesis
| | Chemical Properties | Clear colorless liquid or low melting solid |
H&Z Industry Co.,Ltd
P.R.China
| Appearance | Colorless or light yellow liquid.
| | Color | ≤ 20
| | Content | ≥ 99.5%
| | Water | ≤ 0.1%
| | Refractive Index | 1.4820-1.4860
| | Package | 200kg/drum |
Xingrui Industry Co., Limited
P.R.China
| Appearance | Colorless or light yellow liquid.
| | Color | ≤ 20
| | Content | ≥ 99.5%
| | Water | ≤ 0.1%
| | Refractive Index | 1.4820-1.4860
| | Package | 200kg/drum |
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)
P.R.China
| Appearance | Colorless or light yellow liquid.
| | Color | ≤ 20
| | Content | ≥ 99.5%
| | Water | ≤ 0.1%
| | Refractive Index | 1.4820-1.4860
| | Package | 200kg/drum |
Leap Chem Co., Ltd
P.R.China
Molecular Formula: C4H7NO Molecular Weight: 85.10
More details are to be found here
Shenzhen Jinchang Chemicals Co., Ltd
P.R.China
Molecular Formula: C4H7NO Molecular Weight: 85.10
More details are to be found here
Inchem GmbH
Germany
Molecular Formula: C4H7NO Molecular Weight: 85.10
More details are to be found here
VMP Chemiekontor GmbH
Germany
Molecular Formula: C4H7NO Molecular Weight: 85.10
More details are to be found here
Hangzhou Verychem Science & Technology Co., Ltd.
P.R.China
Molecular Formula: C4H7NO Molecular Weight: 85.10
More details are to be found here
Biesterfeld Spezialchemie GmbH
Germany
Molecular Formula: C4H7NO Molecular Weight: 85.10
More details are to be found here
Refine Chemical Co.,Ltd.
P.R.China
Molecular Formula: C4H7NO Molecular Weight: 85.10
More details are to be found here
Unilong Industry Co.,Ltd
P.R.China
Appearance : Colorless
Water % : ≤0.1
Color APHA : ≤10
Refractive index : 14820-1.4860
GBL % : ≤0.1
Total impurities % : ≤1.5
Assay % : ≥99.50
OPQ Chemical Co., Ltd
P.R.China
Appearance : Colorless
Water % : ≤0.1
Color APHA : ≤10
Refractive index : 14820-1.4860
GBL % : ≤0.1
Total impurities % : ≤1.5
Assay % : ≥99.50
X´ian Taicheng Chem Co., Ltd
P.R.China
Appearance : Colorless
Water % : ≤0.1
Color APHA : ≤10
Refractive index : 14820-1.4860
GBL % : ≤0.1
Total impurities % : ≤1.5
Assay % : ≥99.50
Create Chemical Co., Ltd.
P.R.China
Appearance : Colorless
Water % : ≤0.1
Color APHA : ≤10
Refractive index : 14820-1.4860
GBL % : ≤0.1
Total impurities % : ≤1.5
Assay % : ≥99.50
Shandong Lanhai Industry Co.,Ltd.
P.R.China
Appearance : Colorless
Water % : ≤0.1
Color APHA : ≤10
Refractive index : 14820-1.4860
GBL % : ≤0.1
Total impurities % : ≤1.5
Assay % : ≥99.50
Shandong Minglang Chemical Co., Ltd
P.R.China
Appearance : Colorless
Water % : ≤0.1
Color APHA : ≤10
Refractive index : 14820-1.4860
GBL % : ≤0.1
Total impurities % : ≤1.5
Assay % : ≥99.50
Hangzhou Zhongqi Chem Co., Ltd
P.R.China
Appearance : Colorless
Water % : ≤0.1
Color APHA : ≤10
Refractive index : 14820-1.4860
GBL % : ≤0.1
Total impurities % : ≤1.5
Assay % : ≥99.50
Lori Industry Co., Ltd
P.R.China
Appearance : Colorless
Water % : ≤0.1
Color APHA : ≤10
Refractive index : 14820-1.4860
GBL % : ≤0.1
Total impurities % : ≤1.5
Assay % : ≥99.50
Zehao Industry Co., Ltd.
P.R.China
| Assay | 99.50%min.
| | Water | 0.10%max.
| | Color | 20 max.
| | Refractive index (@20C) | 1.482-1.486 |
Skyrun Industrial Co., Ltd.
P.R.China
| Assay | 99.50%min.
| | Water | 0.10%max.
| | Color | 20 max.
| | Refractive index (@20C) | 1.482-1.486 |
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
More details are to be found here
Chemos GmbH & Co. KG
Germany
More details are to be found here
BuGuCh & Partners
Germany
More details are to be found here
World. Chem. Co., Ltd.
P.R.China
More details are to be found here
Sigma-Aldrich International GmbH
Switzerland
More details are to be found here
BASF Belgium S.A. / N.V.
Belgium
More details are to be found here
Merck Schuchardt OHG
Germany
More details are to be found here
Santa Cruz Biotechnology, Inc.
USA
More details are to be found here
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