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beta-Cyclodextrin hydrate

beta-Cyclodextrin hydrate 구조식 이미지
카스 번호:
68168-23-0
상품명:
beta-Cyclodextrin hydrate
동의어(영문):
CD;β-CycL;U in HNO3 1%;odextrin hydrate;CYCLOHEPTAAMYLOSE;10ug/l each of Ba;Cyclodextrin,Hydrate;schardinger á-dextrin;á-cyclodextrin hydrate;B-CYCLODEXTRIN HYDRATE
CBNumber:
CB3270383
분자식:
C42H70O35
포뮬러 무게:
1134.98
MOL 파일:
68168-23-0.mol

beta-Cyclodextrin hydrate 속성

녹는점
>260 °C (dec.)(lit.)
알파
161 º (c=1, H2O 25 ºC)
물리적 상태
Crystalline Powder
색상
White
optical activity
[α]20/D +142°, c = 1 in H2O (Dry basis)
수용성
18.5 g/L (25 ºC)
Merck
14,2718
BRN
5915513

안전

안전지침서 24/25
WGK 독일 2
RTECS 번호 GU2293000
TSCA Yes
HS 번호 35051000

beta-Cyclodextrin hydrate C화학적 특성, 용도, 생산

화학적 성질

white crystalline powder

Purification Methods

Recrystallise β-cyclodextrin from water and dry it for 12hours in a vacuum at 110o, or 24hours in a vacuum at 70o. The purity is assessed by TLC on cellulose containing a fluorescent indicator. [Taguchi, J Am Chem Soc 108 2705 1986, Tabushi et al. J Am Chem Soc 108 4514 1986, Orstam & Ross J Phys Chem 91 2739 1987.] [Beilstein 19 IV 6287, 19/12 V 801.]

beta-Cyclodextrin hydrate 준비 용품 및 원자재

원자재

준비 용품


beta-Cyclodextrin hydrate 공급 업체

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