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Potassium hexachlororhenate(IV)

CAS No.
16940-97-9
Chemical Name:
Potassium hexachlororhenate(IV)
Synonyms
hexachlororhenium(2-);Potassiumchlororhenate(IV);Potassium hexachlororhenate;dipotassium hexachlororhenate;Potassium hexachlororhenate(IV);dipotassium:hexachlororhenium(2-);POTASSIUM HEXACHLORORHENATE(IV), 99.99%;Potassiumhexachlororhenate(IV)(99.9%-Re);99.9%K2[ReCl6]f.w.477.12yellow-green39%Re;Potassiumhexachlororhenate(IV),99.9%(metalsbasis)
CBNumber:
CB3316432
Molecular Formula:
Cl6KRe-
Molecular Weight:
438.01
MDL Number:
MFCD00058746
MOL File:
16940-97-9.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:51:59

Potassium hexachlororhenate(IV) Properties

Density 3.34 g/mL at 25 °C (lit.)
form Crystalline
Specific Gravity 3.34
color Yellow to green
Water Solubility Soluble in water.
Sensitive Hygroscopic
Stability hygroscopic
InChI 1S/6ClH.2K.Re/h6*1H;;;/q;;;;;;2*+1;+4/p-6
InChIKey HGCRXIXEXSEJGV-UHFFFAOYSA-H
SMILES [K+].[K+].Cl[Re--](Cl)(Cl)(Cl)(Cl)Cl
UNSPSC Code 12352302
NACRES NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
PPE Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Hazard Codes  C
Risk Statements  34
Safety Statements  26-27-36/37/39-45
RIDADR  3264
WGK Germany  3
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Eye Dam. 1
Skin Corr. 1B
NFPA 704
0
2 0

Potassium hexachlororhenate(IV) price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 366595 Potassium hexachlororhenate(IV) 99.99% trace metals basis 16940-97-9 1g $147 2026-04-30 Buy
Strem Chemicals 93-7502 Potassium hexachlororhenate(IV) (99.9%-Re) (99.9%-Re) 16940-97-9 1g $149 2026-04-30 Buy
Strem Chemicals 93-7502 Potassium hexachlororhenate(IV) (99.9%-Re) (99.9%-Re) 16940-97-9 5g $590 2026-04-30 Buy
Chem-Impex 35731 Potassium hexachlororhenate(IV) ≥99.99%(Tracemetalanalysis) 16940-97-9 1G $130 2026-05-19 Buy
Chem-Impex 35731 Potassium hexachlororhenate(IV) ≥99.99%(Tracemetalanalysis) 16940-97-9 5G $630 2026-05-19 Buy
Product number Packaging Price Buy
366595 1g $147 Buy
93-7502 1g $149 Buy
93-7502 5g $590 Buy
35731 1G $130 Buy
35731 5G $630 Buy

Potassium hexachlororhenate(IV) Chemical Properties, Uses, Production

Chemical Properties

green powder(s); hygroscopic [STR93]

Uses

Potassium hexachlororhenate is used in preparation of supported rhenium tricarbonyls which catalyze propylene hydrogenation.

Potassium hexachlororhenate(IV) Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 41)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207 3007715519@qq.com China 18722 57
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Guangzhou Jhd Chemical Reagent Co., Ltd. 020-84383047 sales@jhd.com.cn China 9177 65
Shandong Ono Chemical Co., Ltd. 0539-6362799 20) China 9998 58
Tianjin heowns Biochemical Technology Co., Ltd. 400-6387771-6039 18920764717 sales@heowns.com China 24650 60
Shanghai Jizhi Biochemical Technology Co. Ltd. 021-4009004166/18616739031 18616739031 3007523370@qq.com China 40000 58
Career Henan Chemica Co +86-0371-86658258 +86-13203830695 laboratory@coreychem.com China 30203 58
POTASSIUM HEXACHLORORHENATE (IV), 99.99%POTASSIUM HEXACHLORORHENATE (IV), 99.99%POTASSIUM HEXACHLORORHENATE (IV), 99.99%POTASSIUM HEXACHLORORHENATE (IV), 99.99% Potassium hexachlororhenate(IV) 99.99% trace metals basis Potassium hexachlororhenate(IV), 99.9% trace metals basis Potassiumchlororhenate(IV) dipotassium hexachlororhenate POTASSIUM HEXACHLORORHENATE(IV), 99.99% Potassiumhexachlororhenate(IV),99.9%(metalsbasis) Potassiumhexachlororhenate(IV)(99.9%-Re) POTASSIUM HEXACHLORORHENATE(IV): 99.9% (METALS BASIS), GREEN POWDER, SEE POTASSIUM SECTION dipotassium:hexachlororhenium(2-) 99.9%K2[ReCl6]f.w.477.12yellow-green39%Re Potassium hexachlororhenate hexachlororhenium(2-) Rhenate(2-), hexachloro-, potassium (1:2), (OC-6-11)- Potassium hexachlororhenate(IV) 16940-97-9 16840-97-9 Cl6K2Re K2ReCl6 Metal and Ceramic Science halometallate salt Potassium Salts Salts