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TrehaloseCAS#99-20-7

Chemical Name：Trehalose

CAS No.:99-20-7

Appearance: White to Off-white Powder

Molecular Formula：C12H22O11

Molecular weight:342.3

Sample: Available

MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)

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Product Details

Products Description of TrehaloseCAS#99-20-7

Trehalose industrial product purity ≥ 99%, white crystalline powder, odorless, sweet taste. Melting point 203-205℃ (anhydrous), boiling point decomposes on heating. Vapor pressure negligible (25℃), relative density 1.51 (20℃). Solubility in water: highly soluble, slightly soluble in ethanol, insoluble in ether and benzene. Stable, incompatible with strong acids at high temperatures and certain enzymes.

Parameters

Melting point	203 °C
Boiling point	397.76°C (rough estimate)
density	1.5800
vapor pressure	0.001Pa at 25℃
refractive index	197 ° (C=7, H2O)
RTECS	LZ5776770
storage temp.	Inert atmosphere,Room Temperature
solubility	Soluble in water; very slightly soluble in ethanol (95%); practically insoluble in ether.
pka	12.53±0.70(Predicted)
form	Powder
color	White to Off-white
Optical Rotation	+197+178
Water Solubility	Soluble in water.
Sensitive	Hygroscopic
Merck	14,9580
Cosmetics Ingredients Functions	HUMECTANT MOISTURISING
LogP	0 at 25℃
CAS DataBase Reference	99-20-7(CAS DataBase Reference)
EPA Substance Registry System	Trehalose (99-20-7)

Safety Information

Hazard Codes	Xi
Risk Statements	38
Safety Statements	37/39-26
TSCA	Yes
HS Code	29400090

Product Application of TrehaloseCAS#99-20-7

trehalose is a humectant and moisturizer, it helps bind water in the skin and increase the skin’s moisture content. It is a naturally occurring plant sugar.

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