| 中文名 | D-吡喃葡萄糖 |
|---|---|
| 英文名 | D-galactopyranose |
| 中文别名 |
葡萄糖杂质11
(3R,4S,5R,6R)-6-(羟甲基)四氢-2H-吡喃-2,3,4,5-四醇 |
| 英文别名 |
CEREBOSE
GALACTOSE 2-Acetamido-6-O-(2-acetamido-2-deoxy-&beta GALACTOSE, (D) GALACTOSE,D-(+) EINECS 200-416-4 Nsc8102 1,3,4,6-Tetra-O-acetyl-2-(&alpha 2-Acetamido-2-deoxy-6-O-(&beta 6-Deoxy-1,2:3,4-di-O-isopropylidene-&alpha D-2-acetamido-2-deoxyglucopyranosyl)-&alpha galacto-pyranose D-galactopyranosyl)-2-deoxy-&alpha (3R,4S,5R,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol Lactulose impurity B GALACTOSE, D-(+) D-galactopyranosyl)-D-galactopyranose Glucose impurity 11 D-glucopyranosyl)-3-O-(&beta D-GAL 2-Acetamido-2-deoxy-5-O-(&alpha 2-Acetamido-2-deoxy-4-O-(&beta MFCD00151230 D-GALACTOPYRANOSE |
| 密度 | 1.732 g/cm3 |
|---|---|
| 沸点 | 410.8ºC at 760 mmHg |
| 熔点 | 168-170ºC(lit.) |
| 分子式 | C6H12O6 |
| 分子量 | 180.15600 |
| 闪点 | 202.2ºC |
| 精确质量 | 180.06300 |
| PSA | 110.38000 |
| 外观性状 | powder |
| 蒸汽压 | 1.83E-08mmHg at 25°C |
| 折射率 | 1.635 |
| 水溶解性 | H2O: 100 mg/mL |
| 安全声明 (欧洲) | 24/25 |
|---|---|
| WGK德国 | 3 |
| RTECS号 | LW5490000 |
| 海关编码 | 2924199090 |
| 上游产品 4 | |
|---|---|
| 下游产品 10 | |
| 海关编码 | 2924199090 |
|---|---|
| 中文概述 | 2924199090. 其他无环酰胺(包括无环氨基甲酸酯)(包括其衍生物及盐). 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途, 包装 |
| Summary | 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |