D(+)-阿拉伯糖醇 [488-82-4]
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英文名:D-(+)-Arabitol
- CAS号:488-82-4 分子式:C5H12O5 分子量:152.15
P168773-100g D(+)-阿拉伯糖醇 [488-82-4] 98% 100g 1758.00 促销价:1107.54
P168772-25g D(+)-阿拉伯糖醇 [488-82-4] 98% 25g 650.00 促销价:409.50
P168771-5g D(+)-阿拉伯糖醇 [488-82-4] 98% 5g 295.00
P168770-1g D(+)-阿拉伯糖醇 [488-82-4] 99% 10g 157.00
P168772-25g D(+)-阿拉伯糖醇 [488-82-4] 98% 25g 650.00 促销价:409.50
P168771-5g D(+)-阿拉伯糖醇 [488-82-4] 98% 5g 295.00
P168770-1g D(+)-阿拉伯糖醇 [488-82-4] 99% 10g 157.00
订货编号 | 商品名称 | 规格 | 包装 | 单价 | 促销价 | 会员价 | 数量 |
P168773-100g | D(+)-阿拉伯糖醇 [488-82-4] | 98% | 100g | 1758.00 | 1107.54 | 登录可见 |
P168773-100g D(+)-阿拉伯糖醇 [488-82-4] 98% 100g 1758.00 促销价:1107.54
|
P168772-25g | D(+)-阿拉伯糖醇 [488-82-4] | 98% | 25g | 650.00 | 409.50 | 登录可见 |
P168772-25g D(+)-阿拉伯糖醇 [488-82-4] 98% 25g 650.00 促销价:409.50
|
P168771-5g | D(+)-阿拉伯糖醇 [488-82-4] | 98% | 5g | 295.00 | 295.00 | 登录可见 |
P168771-5g D(+)-阿拉伯糖醇 [488-82-4] 98% 5g 295.00
|
P168770-1g | D(+)-阿拉伯糖醇 [488-82-4] | 99% | 10g | 157.00 | 157.00 | 登录可见 |
P168770-1g D(+)-阿拉伯糖醇 [488-82-4] 99% 10g 157.00
|
化学性质
熔点:97-105℃
质量标准
外观Appearance WhWhite to off-white crystalline powder
核磁Identity (1H NMR): Conforms to structure
纯度Purity(HPLC) ≥99.0%
熔点Melting point 102°C - 105°C
水溶性Solubility 50mg/ml in H2O, Clear, colourless solution
比旋光度Specific rotation [α]20/D +128 to +136°(c=0.4 in molybdate at 20degc)
危险性质
用途及存储
密封干燥保存。