Proveedores de CAS
124-04-9
|
Identificación | CAS |
124-04-9 | Formula |
C6H10O4 |
|
|
50 Proveedores registrados
Simagchem Corporation
P.R.China
Xiamen Hisunny Chemical Co., Ltd.
P.R.China
Molecular Formula: C6H10O4
Aecochem Corp.
P.R.China
Dayang Chem (Hangzhou) Co.,Ltd.
P.R.China
Sancai Industry Co.,Ltd.
P.R.China
Appearance | White powder
| Purity | 99.80%
| Cl- | ≤ 0.0001%
| Fe3+ | ≤ 0.0001%
| SO42- | ≤ 0.0003%
| Heavy metal (Pb2+) | ≤ 0.0002% |
Hangzhou Keying Chem 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: C6H10O4 Molecular Weight: 146.1412
Molecular Formula: C31H63N5O5
Ningbo Jiasi Chemical Co., Ltd.
P.R.China
Hädener Rohstoffe GmbH
Switzerland
Shanghai Mintchem Development Co., Ltd.
P.R.China
ICC Chemical Corporation
USA
KHBoddin GmbH
Germany
BCH Brühl - Chemikalien Handel GmbH
Germany
VMP Chemiekontor GmbH
Germany
Hangzhou Verychem Science & Technology Co., Ltd.
P.R.China
INNOCHEM
Belgium
Refine Chemical Co.,Ltd.
P.R.China
U-Chemo Scientific (Shanghai) Co.,Ltd.
P.R.China
OPQ Chemical Co., Ltd
P.R.China
Create Chemical Co., Ltd.
P.R.China
Hangzhou Zhongqi Chem Co., Ltd
P.R.China
Nantong Xindao Biotech Ltd
P.R.China
Lori Industry Co., Ltd
P.R.China
Zehao Industry Co., Ltd.
P.R.China
Appearance | White crystalline powder
| Content% (m / m) ≥ | 99.70
| Melting point C ≥ | 151.5 |
Hangzhou Lingrui Chemical Co., Ltd.
P.R.China
Skyrun Industrial Co., Ltd.
P.R.China
Shandong SanYoung Industry Co., Ltd
P.R.China
Ambeed, Inc.
USA
Purity: 95% Smile code: OC(=O)CCCCC(O)=O MDL Number: MFCD00004420 MolFormula: C6H10O4 MolWeight: 146.1412 Available in stock: 414274.965 Más detalles se encuentran aquí
BLD Pharmatech Ltd
P.R.China
Smile code:OC(=O)CCCCC(O)=O MDL Number:MFCD00004420 Purity :95% Available in stock: 407634.965 g Más detalles se encuentran aquí
Xiamen Equation Chemical Co.,Ltd
P.R.China
AK Scientific, Inc.
USA
Chemlyte Solutions
P.R.China
Más detalles se encuentran aquí
Chemos GmbH & Co. KG
Germany
BuGuCh & Partners
Germany
Product Name: Adipic acid Synonyms: RARECHEM AL BO 0180;AKOS BBS-00004308;ADIPIC ACID;adipinic acid;1,6-HEXANEDIOIC ACID;1,4-BUTANEDICARBOXYLIC ACID;BUTANE-1,4-DICARBOXYLIC ACID;DICARBOXYLIC ACID C6 CAS:124-04-9 MF:C6H10O4 MW:146.14 EINECS:204-673-3 Melting point:151-154 °C(lit.) Boiling point: 265 °C100 mm Hg(lit.) Density: 1,36 g/cm3 storage temp. : in R.T. Stability: Stable. Substances to be avoided include ammonia, strong oxidizing agents. Package: 25kg/BAG Purity: 99%
Chemical properties: White crystals, with scorched bones. Slightly soluble in water, soluble in alcohol, ether and most organic solvents.
Usage: Mainly used for nylon 66 and engineering plastics raw materials, but also for the production of various ester products, but also for the polyurethane elastomer raw materials For the synthesis of polymer raw materials, but also for the system of plasticizers and lubricants Organic synthesis, flux, resin, plastic.
Brief manufacture process: I Cyclohexane One-step oxidation Cyclohexane as raw material, acetic acid as solvent, cobalt and bromide as a catalyst, in 2MP. And 90 ° C for 10 ~ 13h. Yield 75%. 2 Cyclohexane step oxidation method (1) Preparation of KA oil can be 1.0 ~ 2.5MPa and 145 ~ 180 ℃ with air direct oxidation, the yield of 70% to 75%. Can also be used as a catalyst, 1.0 ~ 2.0MPa and 165 ℃ under air oxidation, the yield of 90%, alcohol to ketone ratio of 10: 1; reactants with hot water treatment, ester hydrolysis, stratification, water Layer to recover boric acid, dehydrated into boric acid recycling; organic layer saponified with organic sodium caustic soda, and remove the acid, distillation cyclohexane recovery after alcohol ketone mixture. (2) Oxidation of KA oil KA oil was oxidized in an excess of 50% to 60% nitric acid in a two-stage series reactor at 60-80C and 0.1-0.4 MPa. The catalyst is copper-vanadium (copper 0.1% to 0.5%, vanadium 0.1% to 0.2%) and the yield is 92% to 96% of the theoretical value. After the reactant is distilled out of nitric acid, the high-purity adipic acid can be obtained by twice crystallization purification.
Product Name: Adipic acid
Synonyms:
RARECHEM AL BO 0180;AKOS BBS-00004308;ADIPIC ACID;adipinic acid;1,6-HEXANEDIOIC ACID;1,4-BUTANEDICARBOXYLIC ACID;BUTANE-1,4-DICARBOXYLIC ACID;DICARBOXYLIC ACID C6
CAS:124-04-9
MF:C6H10O4
MW:146.14
EINECS:204-673-3
Melting point:151-154 °C(lit.)
Boiling point: 265 °C100 mm Hg(lit.)
Density: 1,36 g/cm3
storage temp. : in R.T.
Stability: Stable. Substances to be avoided include ammonia, strong oxidizing agents.
Package: 25kg/BAG
Purity: 99%
Chemical properties:
White crystals, with scorched bones. Slightly soluble in water, soluble in alcohol, ether and most organic solvents.
Usage:
Mainly used for nylon 66 and engineering plastics raw materials, but also for the production of various ester products, but also for the polyurethane elastomer raw materials
For the synthesis of polymer raw materials, but also for the system of plasticizers and lubricants
Organic synthesis, flux, resin, plastic.
Brief manufacture process:
I Cyclohexane One-step oxidation
Cyclohexane as raw material, acetic acid as solvent, cobalt and bromide as a catalyst, in 2MP. And 90 ° C for 10 ~ 13h. Yield 75%.
2 Cyclohexane step oxidation method
(1) Preparation of KA oil can be 1.0 ~ 2.5MPa and 145 ~ 180 ℃ with air direct oxidation, the yield of 70% to 75%. Can also be used as a catalyst, 1.0 ~ 2.0MPa and 165 ℃ under air oxidation, the yield of 90%, alcohol to ketone ratio of 10: 1; reactants with hot water treatment, ester hydrolysis, stratification, water Layer to recover boric acid, dehydrated into boric acid recycling; organic layer saponified with organic sodium caustic soda, and remove the acid, distillation cyclohexane recovery after alcohol ketone mixture.
(2) Oxidation of KA oil KA oil was oxidized in an excess of 50% to 60% nitric acid in a two-stage series reactor at 60-80C and 0.1-0.4 MPa. The catalyst is copper-vanadium (copper 0.1% to 0.5%, vanadium 0.1% to 0.2%) and the yield is 92% to 96% of the theoretical value. After the reactant is distilled out of nitric acid, the high-purity adipic acid can be obtained by twice crystallization purification.
ChemCeed LLC
USA
CG Chem. GmbH & Co. KG
Germany
ICC Industries B.V
The Netherlands
TR International, Inc.
USA
Storchem Inc.
Canada
Mays Chemical Co., Inc.
USA
Magna-Kron Corp.
USA
Graham Chemical Corp.
USA
Sigma-Aldrich International GmbH
Switzerland
DuPont (UK) Ltd.
U.K.
OQEMA AG
Germany
Merck Schuchardt OHG
Germany
Santa Cruz Biotechnology, Inc.
USA
|