Beta-cyclodextrin

Product Detail

Name: beta-cyclodextrin   

Other name : ß-cyclodextrin ; cyclomaltoheptaose

Abbreviation : BCD

CAS: 7585-39-9

Molecular formula : C₄₂H₇₀O₃₅

Molecular weight: 1134.98

Qaulity : Pharma grade / food grade / industry grade 

Package:   500g/bag , 1kg/bag, 20kg/carton or customized

Use : medical \ food \  chemical \ agricultural \ other industries

Specification :

Items	Standards	Results
Appearance	white powder or crystal      insipid, innocent	white crystal      insipid, innocent
[a]D25	+159?+164°	?162°
Identification	Positive	Positive
pH	PH5.0?8.0	6.3
Clarity and Color	must be colorless and =2#standard turbidity solution	Colorless, Clarify
Reducing Sugar	Max 1.0%	0.1%
Loss on Drying	Max 14.0%	9.5%
Residue on Ignition	Max 0.1%	0.02%
Heavy Metal	Max 1ppm	<1ppm
Content	98.0%?102.0%	99.5%
Microbial Limit	Bacteria =1000cfu/g	<10cfu/g
	Mold =100cfu/g	Absent
	None Salmonella/E. Coli	Absent

Storage: at room temperature, in tightly closed  container.







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