Humic acid, sodium salt, 45-70%, Thermo Scientific Chemicals

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS

68131-04-4

Molecular Formula

C9H8Na2O4

Molecular Weight (g/mol)

226.139

MDL Number

MFCD00135560

InChI Key

HMGUIQPKFUZDPV-UHFFFAOYSA-L

Synonym

humic acid sodium salt, sodium bicyclo 2.2.1 hept-5-ene-2,3-dicarboxylate, sodium humate, disodium bicyclo 2.2.1 hept-5-en-2,3-dicarboxylate, disodium bicyclo 2.2.1 hept-5-ene-2,3-dicarboxylate, bicyclo 2.2.1 hepta-5-ene-2,3-dicarboxylic acid disodium salt

PubChem CID

21908873

IUPAC Name

disodium;bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylate

SMILES

C1C2C=CC1C(C2C(=O)[O-])C(=O)[O-].[Na+].[Na+]

Melting Point

>300.0°C

Color

Black

Assay Percent Range

45-70%

Percent Purity

45 to 70%

Grade

Technical

Quantity

1 kg

Infrared Spectrum

Authentic

Loss on Drying

14% to 25% (105°C, 4 hrs)

Packaging

Plastic bottle

Physical Form

Crystalline Powder

Chemical Name or Material

Humic acid, sodium salt, tech., 50-60% (as humic acid)

Hazard Statement

GHS H Statement:
May cause respiratory irritation.
Causes serious eye irritation.
Causes skin irritation.

Precautionary Statement

GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

EINECSNumber

268-608-0

RTECSNumber

MT6550000

TSCA

TSCA

SDS

Hazard Statement

GHS H Statement:
May cause respiratory irritation.
Causes serious eye irritation.
Causes skin irritation.

Precautionary Statement

GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

EINECSNumber

268-608-0

RTECSNumber

MT6550000

TSCA

TSCA

SDS

RUO – Research Use Only