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Lieferanten für CAS
121-57-3
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Daten | | CAS |
121-57-3 | | Formula |
C6H7NO3S | | EINECS |
204-482-5 |
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33 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 crystal
| | content % | ≥ 99.0
| | Aniline % | ≤ 0.02
| | Water insoluble % | ≤ 0.1
| | Moisture% | ≤ 0.5 |
Hangzhou Keying Chem Co., Ltd.
P.R.China
Tianjin Zhongxin Chemtech Co., Ltd.
P.R.China
H&Z Industry 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: C6H7NO3S
Molecular Weight: 173.19
Hazard Symbols: C,Xi
UN Number: UN 2790 8/PG 3
WGKGermany: 1
HS Code: 29214210
Richman Chemical Inc.,
USA
ICC Chemical Corporation
USA
BCH Brühl - Chemikalien Handel GmbH
Germany
Wuhan PharmChem Co., LTD.
P.R.China
EINECS:204-482-5
Molecular formula:C6H7NO3S
OPQ Chemical Co., Ltd
P.R.China
Shandong Lanhai Industry Co.,Ltd.
P.R.China
Lori Industry Co., Ltd
P.R.China
Zehao Industry Co., Ltd.
P.R.China
| Appearance | White crystalline powder
| | Assay | 99.00% Max.
| | Aniline content | 0.02% Max
| | Water insoluble | 0.10% Ma
| | Water content | 0.50% Max. |
Hangzhou Lingrui Chemical Co., Ltd.
P.R.China
Skyrun Industrial Co., Ltd.
P.R.China
Shandong SanYoung Industry Co., Ltd
P.R.China
Carbone Scientific Co., Ltd.
U.K.
Xiamen Equation Chemical Co.,Ltd
P.R.China
AK Scientific, Inc.
USA
Chemos GmbH & Co. KG
Germany
BuGuCh & Partners
Germany
Melting point:> 300 ° C (lit.)
Density :1.485
Storage condition:Store in dark!
Water solubility: 0.1 g / 100 mL (20 ºC)
Merck :14, 8926
BRN :908765
Stability: Stable. Incompatible with strong oxidizing agents.
Assay:99.5%
Cl:0.001%
Chemical properties: white or off-white crystal. The hydrate loses moisture at 100 ° C, and the anhydrides begin to decompose and carbonize at 280 ° C. The relative density of 1.485 (25/4). Slightly soluble in cold water, insoluble in ethanol, ether and benzene, a significant acid, soluble in caustic soda solution and sodium carbonate solution.
Upstream raw materials: aniline, sulfuric acid
Downstream products: acid yellow 2G, acid orange Ⅱ, alkaline yellow O, p-amino acid, anhydrous, methyl orange
Melting point:> 300 ° C (lit.)
Density :1.485
Storage condition:Store in dark!
Water solubility: 0.1 g / 100 mL (20 ºC)
Merck :14, 8926
BRN :908765
Stability: Stable. Incompatible with strong oxidizing agents.
Assay:99.5%
Cl:0.001%
Chemical properties: white or off-white crystal. The hydrate loses moisture at 100 ° C, and the anhydrides begin to decompose and carbonize at 280 ° C. The relative density of 1.485 (25/4). Slightly soluble in cold water, insoluble in ethanol, ether and benzene, a significant acid, soluble in caustic soda solution and sodium carbonate solution.
Upstream raw materials: aniline, sulfuric acid
Downstream products: acid yellow 2G, acid orange Ⅱ, alkaline yellow O, p-amino acid, anhydrous, methyl orange
Nation Ford Chemical Co.
USA
ICC Industries B.V
The Netherlands
Vivify Specialty Ingredients (previous Aakash Chemicals)
USA
World. Chem. Co., Ltd.
P.R.China
Sigma-Aldrich International GmbH
Switzerland
Merck Schuchardt OHG
Germany
Santa Cruz Biotechnology, Inc.
USA
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