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Lieferanten für CAS
1981-58-4
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Daten | | CAS |
1981-58-4 | | Formula |
C12H13N4NaO2S | | EINECS |
217-840-0 |
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18 Registerierte Lieferanten
Simagchem Corporation
P.R.China
Aecochem Corp.
P.R.China
Dayang Chem (Hangzhou) Co.,Ltd.
P.R.China
Sancai Industry Co.,Ltd.
P.R.China
| Appearance | White or creamy white crystalline or powder
| | Identification | Meet the requirements
| | Melting Point | 197.0 ~ 200.0ºC
| | Acidity | ≤ 0.1mol/L NaOH 0.2ml
| | Clarity and colour of solution | ≤ Y5BY5GY5
| | Heavy Metals | ≤ 10ppm
| | Related Substances | Meet the requirements
| | Loss on Drying | ≤ 0.5%
| | Residue on Drying | ≤ 0.1%
| | Assay (the Dried Substance) | 99.0 ~ 101.0% |
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: C12H13N4NaO2S Molecular Weight: 300.31 Hazard Symbols: Xn WGKGermany: 3
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Newstar Chem Enterprise Ltd.
P.R.China
Wuhan PharmChem Co., LTD.
P.R.China
EINECS:217-840-0
Molecular formula:C12H13N4NaO2S
X´ian Taicheng Chem Co., Ltd
P.R.China
Hangzhou Zhongqi Chem Co., Ltd
P.R.China
Skyrun Industrial Co., Ltd.
P.R.China
Shandong SanYoung Industry Co., Ltd
P.R.China
AK Scientific, Inc.
USA
Chemos GmbH & Co. KG
Germany
BuGuCh & Partners
Germany
Helm U.S. Corporation
USA
Santa Cruz Biotechnology, Inc.
USA
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