Adipic acid CAS#124-04-9

Adipic acid CAS#124-04-9

Basic Information

Low Acidity‌:Minimal impact on food pH.


Excellent Buffering Capacity‌:Maintains stable pH (2.5–3.0).


Non-Hygroscopic‌:Resists moisture absorption.

Enhances Flavor & Texture‌:Adds smooth tartness and improves powder set.



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product description

Products Description of Adipic acid CAS#124-04-9

Adipic acid is a low-acidity, nonhygroscopic food acid with strong pH 2.5–3.0 buffering capacity. It delivers smooth tartness, enhances grape flavor persistence, and inhibits fruit browning, making it ideal for dry powdered foods and gelatin products.


Product Applications of Adipic acid CAS#124-04-9

Adipic acid is a stable, nonhygroscopic food acidulant (pH 2.86 at 0.6%, solubility 1.9 g/100 mL at 20°C). Used in beverages, desserts, baking powder and canned foods, it provides excellent pH 2.5–3.0 buffering and prevents edible oil rancidity.

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Product Information

Parameters


Melting point

151-154 °C(lit.)

Boiling point

265 °C100 mm Hg(lit.)

bulk density

700kg/m3

density

1,36 g/cm3

vapor density

5 (vs air)

vapor pressure

1 mm Hg ( 159.5 °C)

refractive index

1.4880

FEMA

2011 | ADIPIC ACID

Fp

385 °F

storage temp.

Store below +30°C.

solubility

methanol: 0.1 g/mL, clear, colorless

pka

4.43(at 25℃)

form

Solid

color

White

Odor

wh. monoclinic prisms, pract. odorless

PH

3.74(1 mM solution);3.22(10 mM solution);2.71(100 mM solution);

biological source

synthetic

Water Solubility

1.44 g/100 mL (15 ºC)

Merck

14,162

JECFA Number

623

BRN

1209788

Dielectric constant

1.8(Ambient)

Exposure limits

ACGIH: TWA 5 mg/m3

Stability:

Stable. Substances to be avoided include ammonia, strong oxidizing agents.

Cosmetics Ingredients Functions

FRAGRANCEBUFFERING

InChIKey

WNLRTRBMVRJNCN-UHFFFAOYSA-N

LogP

0.09 at 25℃

CAS DataBase Reference

124-04-9(CAS DataBase Reference)

NIST Chemistry Reference

Hexanedioic acid(124-04-9)

EPA Substance Registry System

Adipic acid (124-04-9)


Safety Information


Hazard Codes

Xi

Risk Statements

36-41

Safety Statements

26-39-24/25

RIDADR

UN3077

WGK Germany

1

RTECS

AU8400000

Autoignition Temperature

788 °F

TSCA

Yes

HazardClass

9

HS Code

29171210

Hazardous Substances Data

124-04-9(Hazardous Substances Data)

Toxicity

LD50 orally in Rabbit: 5700 mg/kg LD50 dermal Rabbit > 7940 mg/kg


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FAQ

1. What kind of company is Bohai New Materials?
Bohai New Materials (Tianjin) Co., Ltd. is a foreign trade company specializing in the international trade of chemical products, located in the Binhai New Area of ​​Tianjin. Leveraging the strategic location of Tianjin Port, the company provides one-stop procurement and export services to global clients for a wide range of products, including plastic resins, basic chemical raw materials, fine chemicals, chemical fiber raw materials, and inorganic chemicals.


2. Which markets does the company serve?
Our products are primarily exported to Southeast Asia (Vietnam, Thailand, Indonesia, Malaysia), the Middle East (UAE, Saudi Arabia), Africa (Nigeria, Kenya), as well as Europe and the Americas.


3. Does the company have the qualifications to export hazardous chemicals?
Yes. We hold a valid license for the operation of hazardous chemicals and are well-versed in the export declaration, packaging, documentation, and transportation requirements for various types of hazardous goods. We are capable of handling the export of Class 3, Class 5, Class 8, and Class 9 hazardous chemicals.


4. What are the company's main products?
Our core product portfolio includes:
Plastic resins: PP, PE, PVC, ABS, PC, POM, etc.
Basic chemical raw materials: Soda ash, caustic soda, titanium dioxide, methanol, styrene, ethylene glycol, PTA, etc.
Fine chemicals: Pharmaceutical intermediates, pesticide intermediates, chemical additives, solvents, surfactants.
Chemical fiber raw materials: Polyester filament, polyester staple fiber, polyester chips (PET).
Inorganic chemicals: Calcium carbonate, talc powder, sodium sulfate, calcium chloride, magnesium chloride, etc.
Others: Paraffin wax, white oil, petroleum jelly (Vaseline), rubber, water treatment chemicals, etc.
If you have specific product requirements, please feel free to contact us; we will quickly source high-quality products to meet your needs.


5. How can I obtain a product quote? What information is required?
You can contact us via our official website, by phone, or by email. To ensure a quick and accurate quote, please provide the following details: product name and specifications, target purchase quantity, destination port, and desired delivery time. Please also inform us of any special packaging or testing requirements.

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