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글루크로노락톤

글루크로노락톤
글루크로노락톤 구조식 이미지
카스 번호:
32449-92-6
한글명:
글루크로노락톤
동의어(한글):
글루크로노락톤;글루쿠로놀락톤
상품명:
D-Glucurone
동의어(영문):
glucoxy;NSC 656;dicurone;glucuron;guronsan;Glucoxyl;glucurone;glycurone;6-lactone;g-lactone
CBNumber:
CB9718232
분자식:
C6H8O6
포뮬러 무게:
176.12
MOL 파일:
32449-92-6.mol

글루크로노락톤 속성

녹는점
172-175 °C (lit.)
끓는 점
227.71°C (rough estimate)
알파
19 º (c=10, H2O)
밀도
1,76 g/cm3
굴절률
18.5 ° (C=5, H2O)
저장 조건
Store below +30°C.
용해도
water: soluble25mg/mL, clear, colorless
산도 계수 (pKa)
11.96±0.60(Predicted)
물리적 상태
Crystals or Crystalline Powder
색상
White
optical activity
[α]24/D +18.8°, c = 8 in H2O
수용성
SOLUBLE
Merck
14,4467
BRN
83595
InChIKey
OGLCQHRZUSEXNB-IEPORWDDSA-N
CAS 데이터베이스
32449-92-6(CAS DataBase Reference)
EPA
D-Glucuronolactone (32449-92-6)

안전

위험품 표기 Xi
위험 카페고리 넘버 36/37/38
안전지침서 24/25-36-26
WGK 독일 2
RTECS 번호 LZ8930000
TSCA Yes
HS 번호 29322980
기존화학 물질 KE-17764

글루크로노락톤 MSDS


D-Glucurone

글루크로노락톤 C화학적 특성, 용도, 생산

화학적 성질

white crystals or crystalline powder

용도

D-Glucurone is a glucuronic acid derivative. It is used for treating canine hepatitis.

정의

The γ-lactone of glucuronic acid. Found in plant gums and animal connective tissues.

Purification Methods

Dissolve the lactone or mixture of lactone and acid in H2O and concentrate on a steam bath until crystallisation begins. Cool rapidly to room temperature wih stirring. After 2hours the product is filtered off, washed with cold EtOH and dried to m 174-175o and [] D +19.8o (c 5.2, H2O). The amount of free acid can be obtained by titration of an ice-cold aqueous solution with standard alkali. It can be recrystallised from EtOH, EtOH/H2O or MeOH, and the highest recorded m is 180o. [Stacey J Chem Soc 1529 1939, Mehltretter et al. J Am Chem Soc 73 2424 1951, Beilstein 18 III/IV 3055, 18/5 V 33.]

글루크로노락톤 준비 용품 및 원자재

원자재

준비 용품


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