68131-04-4

Basic information

• Product Name: Humic acid sodium salt
• Synonyms: HUMIC ACID, SODIUM SALT;SODIUM HUMINATE;ch02;cha02;dolaflux;Humicacids,sodiumsalt;humicacids,sodiumsalts;huminsaurenatrium
• CAS NO: 68131-04-4
• Molecular Formula: C9H8Na2O4
• Molecular Weight: 226.14
• EINECS: 268-608-0
• Product Categories: Carbonyl Compounds;Carboxylic Acid Salts;Organic Building Blocks;Building Blocks;Carbonyl Compounds;Carboxylic Acid Salts;Chemical Synthesis;Organic Building Blocks
• Mol File: 68131-04-4.mol
• Article Data: 0

Chemical Properties

• Melting Point: >300 °C(lit.)
• Boiling Point: 639.85℃[at 101 325 Pa]
• Appearance: Black/Powder
• Density: 1.51[at 20℃]
• Water Solubility: Soluble in water (33.3 mg in 1 mL)
• CAS DataBase Reference: Humic acid sodium salt(CAS DataBase Reference)
• NIST Chemistry Reference: Humic acid sodium salt(68131-04-4)
• EPA Substance Registry System: Humic acid sodium salt(68131-04-4)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• RTECS: MT6550000
• TSCA: Yes
• Hazardous Substances Data: 68131-04-4(Hazardous Substances Data)

Usage

Chemical Properties

Black crystalline powder

Uses

Different sources of media describe the Uses of 68131-04-4 differently. You can refer to the following data:
1. A principal component of humic substances
2. Humic acid sodium salt is a principal component of humic substances. It boosts plant growth.

General Description

Humic acid possess excellent complexing ability with heavy metal. Humic acid sodium salt acts as a proxy for humic-like substances that were identified as a major component of the isolated organic matter in the atmospheric aerosol.

Flammability and Explosibility

Nonflammable