Sodium diacetate CAS#126-96-5

Highly Safe and Non-toxic‌ :with low oral toxicity and no harmful residues


‌Environmentally Friendly‌ :metabolizes into water and CO₂, no ecological impact


‌Effective Preservative‌ :approved by FAO/WHO for food, grains, and feed preservation


Non-carcinogenic and Non-teratogenic‌ :recognized as an "O" toxic substance by WHO


Phone :+86 13165319682
WhatsApp :+86 13165319682
Email :admin@sdhf-chemical.com
Send Inquiry →

Product Description

Product Description of ‌Sodium diacetate CAS#126-96-5

Sodium diacetate (SDA) is a molecular complex of sodium acetate and acetic acid. In Japan, it is also called monosodium diacetate or solid acetic acid. It is a white crystalline powder, hygroscopic in nature, with a faint acetic acid smell and flammable. It is easily soluble in water and ethanol and has extremely low toxicity. The oral LD₅₀ is 3.31 g/kg for mice and 4.96 g/kg for rats, with an acceptable daily intake (ADI) of 0–15 mg/kg. It is completely metabolized into water and carbon dioxide in organisms, leaving no residue and posing no hazards to humans, animals or the ecological environment. Classified as a Group O safe substance by the World Health Organization, it is non-toxic, non-carcinogenic and non-teratogenic. Endorsed by FAO and WHO, it is widely applied as a mildew inhibitor, preservative and fresh-keeping agent in food, grain and feed industries.


Product Application of Sodium diacetate CAS#126-96-5

Sodium diacetate can be used as sodium acetate buffer for DNA precipitation. It also acts as a constituent of supporting electrolytes in electrochemical sensors.

Product Information

Parameters


Melting point

323-329 °C (lit.)

density

1.01 g/mL at 20 °C

vapor pressure

0Pa at 25℃

FEMA

3900 | SODIUM DIACETATE

Fp

40°C (104°F)

storage temp.

room temp

pka

4.756[at 20 ℃]

form

solid

color

Clear colorless

PH

7.0±0.05 (25℃)

Odor

at 100.00?%. bland

biological source

synthetic

Water Solubility

soluble H2O [MER06]; slightly soluble alcohol; insoluble ether [HAW93]

Merck

13,8681

BRN

3786729

InChIKey

BHZOKUMUHVTPBX-UHFFFAOYSA-M

LogP

-3.72

CAS DataBase Reference

126-96-5(CAS DataBase Reference)

EPA Substance Registry System

Sodium diacetate (126-96-5)


Safety Information


Hazard Codes

C

Risk Statements

35

Safety Statements

24/25-45-26-23

WGK Germany

1

RTECS

AJ4375000

HS Code

29152910

Hazardous Substances Data

126-96-5(Hazardous Substances Data)


Factory Showcase

拼图_美图设计室-(1)

Quality Control Lab

实验室

Shipping And Transportation

拼图_美图设计室

FAQ

Q1: Is Huafeng Chemical a manufacturer or a trader?
A: We are a professional service provider specializing in chemical foreign trade. Rather than being limited to the products of a single factory, we leverage the chemical industry cluster in Shandong Province to integrate production resources from multiple high-quality manufacturers. This allows us to offer a wide range of sourcing options—covering various product categories and origins—instead of simply pushing a single product. Furthermore, our core competitiveness lies in our professional foreign trade services (covering documentation, logistics, and regulatory compliance), ensuring a smooth and worry-free procurement process for you.


Q2: How is the security of my transaction guaranteed when working with Huafeng Chemical?
A: We strictly adhere to international trade rules (Incoterms® 2020) and accept various payment methods, such as Letters of Credit (L/C) and Telegraphic Transfers (T/T). For new clients, we support small-batch trial orders and can clearly define arbitration clauses and applicable laws within the contract. Additionally, we maintain a robust risk management system to help you mitigate common trade risks, such as exchange rate fluctuations, shipping delays, and document discrepancies.


Q3: Do you have experience serving clients in Russian-speaking regions?
A: Yes. We place great importance on the Russian-speaking market; our team includes Russian-speaking business professionals who are well-versed in the import regulations of Russia and the Eurasian Economic Union (EAEU). We understand the importance of EAC certification to clients in these regions and can assist with related compliance inquiries. We have established connections with chemical traders across various CIS countries and have gained valuable experience in specialized packaging and temperature-controlled shipping designed to withstand harsh local winter conditions.


Q4: How do you guarantee product quality?
A: We implement a strict supplier qualification and periodic audit system. A Certificate of Analysis (COA)—issued by the original manufacturer—is provided with every shipment. We also welcome pre-shipment inspections conducted by internationally recognized third-party agencies such as SGS, BV, or ITS. Should the test results fail to meet the standards specified in the contract, you have the right to reject the goods or request a replacement.

Contact Us

Submit

Recommendation