Taurine Powder

Taurine Powder

CAS No.: 107-35-7
Molecular Formula: C2H7NO3S
Molecular weight:125.15
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product description

Taurine Powder (2-Aminoethanesulfonic acid, β-Aminoethanesulfonic acid) is a white, crystalline, sulfur-containing non-protein amino acid, widely used in food, feed, pharmaceuticals, and supplements.


Chemical Properties

PropertyValue

Melting point

>300 °C (lit.)

Density

1.00 g/mL at 20 °C

Refractive index

1.5130 (estimate)

FEMA

3813 | TAURINE

Storage temp.

2-8°C

Solubility

H2O: 0.5 M at 20 °C, clear, colorless

Form

Crystals or Crystalline Powder

Pka

1.5(at 25℃)

Color

White

PH

4.5-6.0 (25℃, 0.5M in H2O)

Odor

Bland

Biological source

Synthetic

Water Solubility

5-10 g/100 mL at 23.5 ºC

λmax

λ: 260 nm Amax: 0.006λ: 280 nm Amax: 0.005

Merck

14,9074

JECFA Number

1435

BRN

1751215

Stability

Stable. Incompatible with strong oxidizing agents.

InChIKey

XOAAWQZATWQOTB-UHFFFAOYSA-N

LogP

-3.36--1.2 at 20℃

CAS DataBase Reference

107-35-7(CAS DataBase Reference)

NIST Chemistry Reference

2-Aminoethanesulfonic acid(107-35-7)

EPA Substance Registry System

Taurine (107-35-7)


Safety Information

PropertyValue
Hazard symbolXi
Hazard class codes36/37/38
Safety descriptions26-36-24/25
WGK Germany2
RTECS numberWX0175000
TSCATSCA listed
HS code29211980
Storage class11 - Combustible solids
Hazardous substances data107-35-7 (Hazardous Substances Data)
ToxicityLD50 orally in Rabbit: >5000 mg/kg


Product Usage

Taurine powder is a naturally occurring amino acid derivative essential for various physiological functions, primarily used in the nutraceutical and functional beverage industries. Its most well-known application is in energy drinks and sports supplements, where it aids in osmoregulation, supports cardiovascular health, and reduces muscle fatigue during intense physical activity. In infant nutrition, taurine is a critical additive for breast-milk substitutes to support brain and retinal development. The pet food industry also relies heavily on taurine powder, particularly for feline diets, as cats cannot synthesize sufficient amounts to prevent heart and eye diseases. Additionally, it is used in pharmaceuticals as a metabolic regulator and in cosmetics to revitalize skin cells and protect against environmental stress.

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FAQ

Q1:Does it support customized products?

A1:Yes, it does. Formulations can be adjusted and customized production can be carried out according to customer's industry needs and performance parameters.


Q2:Can samples be provided?

A2:We support free sample delivery and testing services to meet customers' early testing needs.


Q3:Is the product quality stable? 

A3:With full-process quality inspection and control, there are minimal batch differences, and the purity and stability strictly meet the standards.


Q4:What is the shipping cycle?

A4:For regular inventory, we offer quick delivery. For customized orders, we arrange production according to demand and ensure timely delivery.

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