規格 | 目錄價格 | 上海 | 安徽 | 武漢 | 成都 | 北方 | 深圳 | 會員價格 | 數量 |
---|---|---|---|---|---|---|---|---|---|
25g | ¥ ????? | > 10 | > 10 | 1 | -- | 2 | 2 | ¥ ????? | - + |
100g | ¥ ????? | > 10 | > 10 | 1 | > 10 | 10 | > 10 | ¥ ????? | - + |
500g | ¥ ?????? | 8 | > 10 | > 10 | > 10 | > 10 | 8 | ¥ ?????? | - + |
1kg | ¥ ?????? | 4 | > 10 | -- | -- | -- | -- | ¥ ?????? | - + |
5kg | ¥ ??????? | -- | > 10 | -- | -- | -- | -- | ¥ ??????? | - + |
25kg | ¥ ??????? | -- | 6 | -- | -- | -- | -- | ¥ ??????? | - + |
大貨 | 請詢價 | -- | -- | -- | -- | -- | -- | -- | - + |
產品編號
1017192
CAS 號
1125-88-8
中文名稱
苯甲醛二甲基縮醛
MDL 號
MFCD00008491
分子量
152.19
存儲條件
2-8°C
網頁展示純度為入庫指導純度值,各批次間存在一定差異,實際純度以收貨為準
熔點
87-89 °C
沸點
199.7 °C at 760 mmHg
閃點
69°C
旋光
描述
TPSA
18.46
LogP
1.978
H_Acceptors
2
H_Donors
0
Rotatable_Bonds
3
[1]. K Akerfeldt, et al. Specific synthesis and stereochemical assignment of the diastereomeric 3,5-O-benzylidene-1,2-O-isopropylidene-alpha-D-glucofuranose isomers. Carbohydr Res. 1986 Dec 15:158:137-45.
[2]. M Toda, et al. Inhibitory effects of ellagi- and gallotannins on rat intestinal alpha-glucosidase complexes. Biosci Biotechnol Biochem. 2001 Mar;65(3):542-7.
[3]. N Raveendran Shiju, et al. Mesoporous silica with site-isolated amine and phosphotungstic acid groups: a solid catalyst with tunable antagonistic functions for one-pot tandem reactions. Angew Chem Int Ed Engl. 2011 Oct 4;50(41):9615-9.
[4]. N Sakairi, et al. Chemical behavior of benzylidene acetal groups bridging the contiguous glucose residues in malto-oligosaccharide derivatives. Carbohydr Res. 1993 Aug 17:246:61-73.
[5]. Simona Matrella, et al. The Role of Charge Density and Hydrophobicity on the Biocidal Properties of Self-Protonable Polymeric Materials. Macromol Biosci. 2015 Jul;15(7):927-40.
警示圖
警示詞
Warning
危險申明
H227-H302
警告申明
P210-P264-P270-P280-P330-P370+P378-P403-P501
GHS 編碼
GHS07
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現貨供應
專業護航
售后無憂
品質保障
無需湊單