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β-CyclodextrinCAS#7585-39-9

Chemical Name：β-Cyclodextrin

CAS No.:7585-39-9

Appearance: white powder

Molecular Formula：C42H70O35

Molecular weight:1134.99

Sample: Available

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

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Product Details

Products Description of β-CyclodextrinCAS#7585-39-9

β-Cyclodextrin industrial product purity ≥ 99%, white crystalline powder, odorless. It decomposes at around 300℃, no specific boiling point. Vapor pressure <0.1 hPa (25℃), relative density 1.60 (20℃). Solubility in water: slightly soluble, insoluble in most organic solvents. Stable, incompatible with strong acids.

Parameters

Melting point	290-300 °C (dec.) (lit.)
Boiling point	844.96°C (rough estimate)
alpha	[α]D25 +159～+165° (c=1, H2O) (After Drying)
density	1.2296 (rough estimate)
refractive index	1.7500 (estimate)
FEMA	4028 \| BETA-CYCLODEXTRIN
storage temp.	room temp
solubility	1 M NaOH: 50 mg/mL
form	powder
pka	11.73±0.70(Predicted)
color	white
PH	5.0-8.0 (1% in solution, Ph Eur)
Odor	at 100.00 %. odorless
Odor Type	odorless
biological source	plant
Optical Rotation	[α]20/D +162±3°, c = 1.5% in H2O
Water Solubility	Soluble in water and ammonium hydroxide.
Merck	14,2718
BRN	78623
Stability:	Stable. Incompatible with strong oxidizing agents.
Cosmetics Ingredients Functions	CHELATING ABSORBENT
LogP	-9.06
EPA Substance Registry System	.beta.-Cyclodextrin (7585-39-9)
Absorption	≤0.05 at 350-750nm in solution at 1% ≤0.1 at 230-350nm in solution at 1%

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38-20
Safety Statements	26-36-24/25
WGK Germany	2
RTECS	GU2293000
TSCA	Yes
HS Code	29400000

Product Application of β-CyclodextrinCAS#7585-39-9

Use to solubilize non-polar compounds such as fatty acids, lipids and cholesterol. Reported useful for the selective precipitation of enantiomeric, positional or structural isomersβ-Cyclodextrin is used with dansyl chloride to form water-soluble complexes for fluorescent labeling of proteins. It is an active ingredient of household odor eliminator. It is also used in personal care products like toothpastes, skin creams and dusting powders.

Factory and Equipment Show

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