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Potassium humate

Potassium humate structure

CAS No.: 68514-28-3

Chemical Name:: Potassium humate

Synonyms: Humic Acid Potassium;C9H8K2O4;Potassium humate;Potassium humic acid;Potassium Fulvate Humate;Humic acid potassium salt;Humi acids,potassium salts;Humi acids, potassium salts;humic acids potassium salts;Potassium humate shiny flake

CBNumber:: CB3855412

Molecular Formula:: C9H8K2O4

Molecular Weight:: 258.35

MDL Number:: MFCD22495372

MOL File:: 68514-28-3.mol

MSDS File:: SDS

Last updated:2026-05-28 04:22:10

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Potassium humate Properties

Boiling point	640℃[at 101 325 Pa]
Density	1.5[at 20℃]
Water Solubility	279g/L at 20℃
InChI	InChI=1S/C9H10O4.2K/c10-8(11)6-4-1-2-5(3-4)7(6)9(12)13;;/h1-2,4-7H,3H2,(H,10,11)(H,12,13);;/q;2*+1/p-2
InChIKey	LQPNKCGIYXREIT-UHFFFAOYSA-L
SMILES	[K+].[K+].C([O-])(=O)C1C2CC(C=C2)C1C([O-])=O
LogP	-2.16 at 20℃
EPA Substance Registry System	Humic acids, potassium salts (68514-28-3)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H318-H315
Precautionary statements	P280-P305+P351+P338-P310-P264-P280-P302+P352-P321-P332+P313-P362
TSCA	TSCA listed
REACH Registrations	Active

Potassium humate price More Price(6)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
aablocks	AA01FOXR	Potassium humate	68514-28-3	10g	$19	2026-05-30	Buy
aablocks	AA01FOXR	Potassium humate	68514-28-3	50g	$24	2026-05-30	Buy
aablocks	AA01FOXR	Potassium humate	68514-28-3	100g	$28	2026-05-30	Buy
aablocks	AA01FOXR	Potassium humate	68514-28-3	250g	$39	2026-05-30	Buy
aablocks	AA01FOXR	Potassium humate	68514-28-3	500g	$50	2026-05-30	Buy

Product number	Packaging	Price	Buy
AA01FOXR	10g	$19	Buy
AA01FOXR	50g	$24	Buy
AA01FOXR	100g	$28	Buy
AA01FOXR	250g	$39	Buy
AA01FOXR	500g	$50	Buy

Potassium humate Chemical Properties, Uses, Production

Chemical Properties

Potassium humate is a polymeric non-homogeneous aromatic hydroxy carboxylate as a black granular or powdered solid.

Uses

Potassium humate is used as a multifunctional organic fertilizer which improves soil, promotes crop growth, improves crop toughness and enhances crop quality.

Flammability and Explosibility

Non flammable

Potassium humate Preparation Products And Raw materials

Raw materials

Preparation Products

Potassium humate Suppliers

Global Suppliers ( 200)

Supplier	Tel	Email	Country	ProdList	Advantage
Yigaozhuoxin Energy Saving Technology (Shanghai) Co., Ltd	021-021-68296806 18001653772	772311514@qq.com	China	11	58
Shandong Xiya Chemical Co., Ltd	13355009207 13355009207	3007715519@qq.com	China	18722	57
Sichuan Kulinan Technology Co., Ltd	400-1166-196 18981987031	cdhxsj@163.com	China	11674	57
Tianjin heowns Biochemical Technology Co., Ltd.	400 638 7771	sales@heowns.com	China	14412	57
BOC Sciences	1-631-485-4226; 16314854226	info@bocsci.com	United States	9920	65
Nanjing Dulai Biotechnology Co., Ltd.	025-84699383-8003;025-846993838003-8003 18013301590	njduly@126.com	China	3293	55
Chengdu HuaXia Chemical Reagent Co. Ltd	400-1166-196 13458535857	cdhxsj@163.com	China	13323	58
Shanghai Macklin Biochemical Co.,Ltd.	15221275939 15221275939	shenlinxing@macklin.cn	China	15775	55
Hangzhou J&H Chemical Co., Ltd.	0571-87396432	sales@jhechem.com	China	14905	59
Hubei Jusheng Technology Co.,Ltd	027-59599241 18871490274	1400878000@qq.com	China	9506	58

Supplier	Advantage
Yigaozhuoxin Energy Saving Technology (Shanghai) Co., Ltd	58
Shandong Xiya Chemical Co., Ltd	57
Sichuan Kulinan Technology Co., Ltd	57
Tianjin heowns Biochemical Technology Co., Ltd.	57
BOC Sciences	65
Nanjing Dulai Biotechnology Co., Ltd.	55
Chengdu HuaXia Chemical Reagent Co. Ltd	58
Shanghai Macklin Biochemical Co.,Ltd.	55
Hangzhou J&H Chemical Co., Ltd.	59
Hubei Jusheng Technology Co.,Ltd	58

View Latest Price from Potassium humate manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-09-14	Potassium humate 68514-28-3			0.99		RongNa Biotechnology Co.,Ltd
2026-07-14	Potassium humate 68514-28-3		1000KG	60%	150ton	Qingdao Trust Agri Chemical Co.,Ltd
2026-03-20	Potassium humate 68514-28-3	$10.00	100KG	99%	100 mt	Hebei Chuanghai Biotechnology Co., Ltd

Potassium humate
68514-28-3
0.99
RongNa Biotechnology Co.,Ltd

Potassium humate
68514-28-3
$0.90
60%
Qingdao Trust Agri Chemical Co.,Ltd

Potassium humate
68514-28-3
$10.00
99%
Hebei Chuanghai Biotechnology Co., Ltd

68514-28-3 (Potassium humate) Related Search:

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Potassium humate humic acids potassium salts Humic acid potassium salt Humi acids, potassium salts Humi acids,potassium salts Potassium humate shiny flake Potassium humate ISO 9001：2015 REACH Potassium Fulvate Humate Potassium Humate Salts Dry Organic Fertilizer 68514-28-3 85% 95% Min Powder Potassium Humate Organosilicon humic acid potassium Humic Acid Potassium Salt (Potassium Humate) extrapure, 70% Humic, 15% Fulvic Potassium humate, water soluble C9H8K2O4 Potassium Humate Fertilizer。 Humic Acid Potassium Potassium humic acid 68514-28-3