一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

ChemicalBook >> CAS DataBase List >>Cobalt(II) acetate tetrahydrate

Cobalt(II) acetate tetrahydrate

CAS No.
6147-53-1
Chemical Name:
Cobalt(II) acetate tetrahydrate
Synonyms
Cobalt diacetate;COBALTOUS ACETATE TETRAHYDRATE;ACETIC ACID COBALT (II) SALT TETRAHYDRATE;COBALT ACETAT;CobaltAcetateAr;octankobaltnaty;ANTI-MOUSE LAMP-1;ANTI-MOUSE CD107A;Cobalt acetate, GR;Cobalt tetrahydrate
CBNumber:
CB3322417
Molecular Formula:
C4H14CoO8
Molecular Weight:
249.08
MDL Number:
MFCD00149569
MOL File:
6147-53-1.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 03:29:51
Product description Number Pack Size Price
Cobalt(II) acetate tetrahydrate reagent grade 208396 50g $72.6
Cobalt(II) acetate tetrahydrate reagent grade 208396 1kg $257
Cobalt(II) acetate tetrahydrate for analysis EMSURE? ACS 1.02529 100g $326
Cobalt(II) acetate tetrahydrate, 98+% 98+% 93-2701 100g $62
Cobalt(II) acetate tetrahydrate, 98+% 98+% 93-2701 500g $242
More product size

Cobalt(II) acetate tetrahydrate Properties

Melting point 140 °C
bulk density 850kg/m3
Density 1,71 g/cm3
refractive index 1.542
storage temp. Store at +5°C to +30°C.
solubility 348g/l
form Solid
color Red
Specific Gravity 1.71
Odor Acetic acid odour
PH Range 6.8
PH 7.2 (50g/l, H2O, 20℃)
Water Solubility 380 g/L (20 ºC)
Sensitive Hygroscopic
Merck 14,2433
BRN 3731397
Stability Stable. Avoid moisture, heat.
InChI 1S/2C2H4O2.Co.4H2O/c2*1-2(3)4;;;;;/h2*1H3,(H,3,4);;4*1H2/q;;+2;;;;/p-2
InChIKey ZBYYWKJVSFHYJL-UHFFFAOYSA-L
SMILES [H]O[H].[H]O[H].[H]O[H].[H]O[H].CC(=O)O[Co]OC(C)=O
CAS DataBase Reference 6147-53-1(CAS DataBase Reference)
FDA UNII 7648Z91O1N
EPA Substance Registry System Cobalt acetate tetrahydrate (6147-53-1)
UNSPSC Code 12352300
NACRES NB.24

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)Health Hazard (GHS08)Environment (GHS09)
GHS07,GHS08,GHS09
Signal word  Danger
Hazard statements  H302-H317-H319-H334-H341-H350i-H360F-H410
Precautionary statements  P273-P280-P301+P312-P302+P352-P305+P351+P338-P308+P313
Hazard Codes  Xn,N,T
Risk Statements  22-38-40-43-53-50/53-42/43-36/37/38-20/21/22-68-60-49
Safety Statements  36/37-61-45-29-24-22-37/39-36/37/39-26-60-53
RIDADR  3077
WGK Germany  2
RTECS  AG3325000
TSCA  No
HazardClass  9
PackingGroup  III
HS Code  29152300
Storage Class 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications Acute Tox. 4 Oral
Aquatic Acute 1
Aquatic Chronic 1
Carc. 1B Inhalation
Eye Irrit. 2
Muta. 2
Repr. 1B
Resp. Sens. 1
Skin Sens. 1
NFPA 704
1
2 1

Cobalt(II) acetate tetrahydrate price More Price(83)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 208396 Cobalt(II) acetate tetrahydrate reagent grade 6147-53-1 50g $72.6 2026-04-30 Buy
Sigma-Aldrich 208396 Cobalt(II) acetate tetrahydrate reagent grade 6147-53-1 1kg $257 2026-04-30 Buy
Sigma-Aldrich 1.02529 Cobalt(II) acetate tetrahydrate for analysis EMSURE? ACS 6147-53-1 100g $326 2022-05-15 Buy
Strem Chemicals 93-2701 Cobalt(II) acetate tetrahydrate, 98+% 98+% 6147-53-1 100g $62 2026-04-30 Buy
Strem Chemicals 93-2701 Cobalt(II) acetate tetrahydrate, 98+% 98+% 6147-53-1 500g $242 2026-04-30 Buy
Product number Packaging Price Buy
208396 50g $72.6 Buy
208396 1kg $257 Buy
1.02529 100g $326 Buy
93-2701 100g $62 Buy
93-2701 500g $242 Buy

Cobalt(II) acetate tetrahydrate Chemical Properties,Uses,Production

Chemical Properties

Reddish violet deliequecent crystals.

Uses

  1. Cobalt(II) acetate tetrahydrate is used to prepare complexes for examination of the properties of metals with unusual coordination geometries.
  2. used as a catalyst for oxidation and esterification.
  3. used as an industrial catalyst to harden paints and varnishes, an active catalyst for oxidation and esterification reactions.

Uses

Cobalt(II) acetate tetrahydrate is used as an industrial catalyst to harden paints and varnishes, an active catalyst for oxidation and esterification reactions. It is also used to prepare metal complexes having unusual coordination geometry.

Uses

Cobalt(II) acetate tetrahydrate may be used in the preparation of [Co3(OH)2(H2O)2(aptet)4] (aptet = 4-aminophenyltetrazolate) and new tetradentate cobalt(II)-Schiff base complex.

Application

Cobalt(II) acetate tetrahydrate may be used in the synthesis of the following:

  1. cobalt nanoparticles.
  2. cobalt(II)–aminophenyltetrazolate coordination polymer.
  3. tricobalt complexes with mixed μ-acetato and μ-pyrazolato ligands.

General Description

Cobalt(II) acetate tetrahydrate has an octahedral structure, the central cobalt orbit is coordinated by four water molecules and two acetate ligands. Cobalt(II) acetate tetrahydrate becomes anhydrous by 140oC.

reaction suitability

reagent type: catalyst
core: cobalt

Safety Profile

Moderately toxic by ingestion. Questionable carcinogen. A skin and eye irritant. Human mutation data reported. See also COBUT COMPOUNDS. When heated to decomposition it emits acrid smoke and irritating fumes.

Purification Methods

Several recrystallisations from 50% aqueous acetic acid give the tetrahydrate. It is converted to the anhydrous salt by drying at 80o/1mm for 60hours. [Beilstein 2 IV 120.]

7440-48-4
64-19-7
6147-53-1
Synthesis of Cobalt(II) acetate tetrahydrate from Cobalt and Acetic acid
Global( 355)Suppliers
Supplier Tel Email Country ProdList Advantage
Fuxin Pharmaceutical
+86-021-021-50872116 +8613122107989 contact@fuxinpharm.com China 9976 58
Hebei Chuanghai Biotechnology Co., Ltd 		+8615350571055 Sibel@chuanghaibio.com China 8738 58
Shaanxi Dideu Medichem Co. Ltd 		+8617392709771 1097@dideu.com China 3993 58
Capot Chemical Co.,Ltd. 		+86-（0）57185586718 +86-13336195806 sales@capot.com China 29640 60
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21585 55
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418679 +8618949832763 info@tnjchem.com China 2988 55
Jinan Finer Chemical Co., Ltd 		+86-531-88989536 +86-15508631887 sales@finerchem.com China 2950 58
Xiamen AmoyChem Co., Ltd 		+86-86-5926051114 +8615060885618 sales@amoychem.com China 6366 58
Shandong chuangyingchemical Co., Ltd. 		18853181302 sale@chuangyingchem.com CHINA 5906 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49979 58

View Lastest Price from Cobalt(II) acetate tetrahydrate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Cobalt acetate tetrahydrate pictures 2026-03-20 Cobalt acetate tetrahydrate
6147-53-1
 $1.00 1PCS 99% 10mt Hebei Chuanghai Biotechnology Co., Ltd
Cobalt(II) acetate tetrahydrate pictures 2025-12-24 Cobalt(II) acetate tetrahydrate
6147-53-1
 1KG 99.0% 1000Tons Shaanxi Dideu Medichem Co. Ltd
Cobalt(II) acetate tetrahydrate pictures 2020-02-17 Cobalt(II) acetate tetrahydrate
6147-53-1
 $1.00 1KG 99% 200kgs Career Henan Chemical Co
COBALT ACETAT Cobalt(II) acetate tetrahydrate, 99.999% metals basis Aceticacid,cobalt(2+)salt,tetrahydrate Cobaltous acetate Bis(acetato)tetraquocobalt COBALT(II) ACETATE TETRAHYDRATE 98+% & COBALT(II) ACETATE TETRAHYDRATE, 98+%, A .C.S. REAGENT COBALT(II) ACETATE TETRAHYDRATE REAGEN& COBALTOUS ACETATE TETRAHYDRATE, CRYSTALL IZED COBALT ACETATE CRYSTALLINE Cobalt(Metal)Powder(Lab) CobaltAcetateAr Cobalt(Ll)AcetateGrTetraHydrate Cobalt(Ii)AcetateTetraHydrate-(CobaltousAcetate) CobaltAcetateGr(TetraHydrate) Cobalt(Ll)AcetateGrTetraHydrate-(CobaltousAcetateGr) COBALT ACETATE (COBALT II ACETATE) Cobalt(II)acetatetetrahydrate,ACS,98.0-102.0% Cobalt(II)acetatetetrahydrate,99% COBALT(II) ACETATE 4 H2O COBALT ACETATE, TETRAHYDRATE REAGENT (ACS) cobalt(ii) acetate tetrahydrate, acs COBALTACETATE,REAGENT,ACS COBALT(I)ACETATETETRAHYDRATE Acetic acid, cobalt salt, tetrahydrate Cobalt(II) acetate tetrahydrate, Co 24% Cobalt acetate tetrahydrate: (Cobaltous acetate tetrahydrate) COBALT ACETATE, TETRAHYDRATE, 99.999% COBALT ACETATE extrapure AR Cobalt (II) aceate tetrahydrate Cobalt Acetate, Reagent COBALT ACETATE, 4 H2O COBALT ACETATE, 4-HYDRATE COBALT ACETATE, TETRAHYDRATE COBALT(+2)ACETATE TETRAHYDRATE COBALT(II) ACETATE-4-HYDRATE COBALT (II) ACETATE, HYDROUS COBALT(II) ACETATE TETRAHYDRATE COBALTOUS ACETATE 4H2O COBALTOUS ACETATE 4-HYDRATE ACETIC ACID COBALT SALT bis(acetato)tetraquacobalt Bis(acetato)tetraquocobalt cobaltdiacetatetetrahydrate octankobaltnaty Diacetic acid cobalt(II)·tetrahydrate Cobalt(II) acetate tetrahydrate, 98-102%, ACS reagent COBALT(II) ACETATE TETRAHYDRATE FOR A Cobalt(Ⅱ) acetate tetrahydrate, ACS reagent Cobalt(II) acetate tetrahydrate, Co Cobalt(II) acetate tetrahydrate,Cobaltous acetate tetrahydrate Cobalt(II) acetate t Cobalt(II) acetate tetrahydrate 99.999% trace metals basis Cobalt(II) acetate tetrahydrate ACS reagent, >=98.0% Cobalt(II) acetate tetrahydrate reagent grade Cobalt(II) acetate tetrahydrate Vetec(TM) reagent grade Acetic acid, cobalt(2+)salt, tetrahydrate (8CI,9CI) Cobalt(II) acetate tetrahydrateACS reagent, 98.0-102.0% (Titration) ANTI-MOUSE LAMP-1
安阳市| 拜城县| 施甸县| 诏安县| 正阳县| 湘潭市| 衡水市| 麟游县| 瑞昌市| 明水县| 沂南县| 汶川县| 上蔡县| 宜章县| 乾安县| 长宁区| 汉寿县| 延寿县| 临邑县| 互助| 睢宁县| 黄平县| 汪清县| 敖汉旗| 亳州市| 新沂市| 呼和浩特市| 德州市| 建宁县| 鲁甸县| 涿州市| 个旧市| 赤峰市| 天水市| 河北省| 威宁| 商南县| 独山县| 全椒县| 棋牌| 贵州省|