LGB DL-Panthenyl alcohol,DL-Panthenol 50 W ,7732-18-5

Location:
Hangzhou, China ( Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:

Product Description

1.Specifications of DL Panthenyl Ethyl Ether

Popular Name:

DL-Panthenol; DL-Panthenyl alcohol

CAS-No.:

16485-10-2 (D, L form) 7732-18-5 (Water)

Molecular Equation:

C9H19NO4

Molecular Weight:

205.25

Appearance: DL-Panthenol 50 W is a slightly yellowish, clear solution of the pure substance in water.

Solubility: DL-Panthenol 50 W is readily miscible in warter, ethanol, methanol and propylene glycol. It is insoluble in fats and oils.

Stability and Storage: DL-Panthenol 50 W is stable to air and light. If it is stored at around 20°C in the tightly sealed, original containers, it has a shelf life of at least 24 months. In weekly acidic, aqueous solutions, DL-Panthenol is considerably more stable than the salts of pantothenic acid. It is unstable in strong acids and bases.

Usage: DL-Panthenol is applied in almost all types of cosmetic preparations. It cares hair, skin and nails. D-Panthenol is the provitamin of D-Pantothenic acid (Vitamin B5), which plays a key role in the human intermediary metabolism. Deficiency of Vitamin B5 can result in many dermatological disorders.

Role in the skin:

1, deep penetrating moisturizer

2, stimulates epithelisation (fibroblast proliferation and normal keratinization)

3,wound healing effect

4, anti-inflammatory effect

Role in the hair:

1, long lasting moisturizer

2, prevents hair damage

3, thickens hair

4, improve luster and sheen

Role in nail care:

1, improves hydration 2, imparts flexibility

Package: 20kg/drum

2.Physical data for review

Property

Specification

Appearance

Clear colorless to slightly yellow liquid

Odor

Odorless-very faint odor

Purity

Min. 50%

Concentration

Min. 50% in water stabilized with approx 0.7% citric acid

Identity

Against reference standard

Specific rotation

-0.05º-+0.05º

PH

5.5-7.0

Sulfated ash(residue on ignition)

Max. 0.5%.

DL-Lactone

Max. 2.0%

Heavy metals

Max. 10ppm

3-Aminopropanol

Max. 0.1%

Organic Volatile Impurities

Meets USP requirements

3. Stability and Storage:

No damage expected at low temperature, although material may crystallize. Raw material MUST NOT be stored in temperatures exceeding 40 deg. C, other than to meil out if crystallized.

4.About us



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Contact Information

Company:
 Hangzhou Lingeba Technology Co., Ltd.
Phone Number:
  86-571-87389059
Fax Number:
 86-571-87389060