筛选出 4 条数据
品牌 | 产品 | 货期 | 价格 | 货号 | 规格 | / |
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CAS号:1194-16-7
品名:2,2-二甲基四氢吡喃-4-酮2,2-Dimethyltetrahydropyran-4-one
中文别名:四氢-2,2-二甲基-4H-吡喃-4-酮;
英文别名:2,2-Dimethyldihydro-2H-pyran-4(3H)-one;Tetrahydro-2,2-dimethyl-4H-pyran-4-one;2,2-dimethyloxan-4-one;
分子式:C7H12O2
分子量:128.169
精确质量:128.084
Psa:26.3
MDL号:MFCD01549337
密度:0.967g/cm3
沸点:60-64ºC/8mm
折射率:1.428
蒸汽压:0.995mmHg at 25°C
海关编码:2932999099
危险品标志:Xi
乐研 | 四氢-22-二甲基-4H-吡喃-4-酮 2,2-Dimethyldihydro-2H-pyran... | 现货 | 15120.00 | 1017914 | 98% |
规格:
500g
50g
250mg
100g
25g
10g
5g
1g
|
韶远 | 2,2-二甲基四氢吡喃-4-酮 2,2-Dimethyltetrahydropyran-... | 现货 | 15120.00 | SY006372 | >95% |
规格:
500g
100g
10g
25g
5g
1g
0.25g
|
CAS号:3767-28-0
品名:对硝基苯-α-D-葡萄糖吡喃苷4-Nitrophenyl-alpha-D-glucopyranoside
中文别名:对硝基苯基α-D-吡喃葡糖苷;4-硝基苯-Α-D-葡吡喃糖苷;4-硝基苯基Alpha-D-吡喃葡糖苷;4-硝基苯基α-D-吡喃葡萄糖苷;4-硝基苯基a-D-吡喃葡糖苷;
英文别名:4-Nitrophenylα-D-glucopyranoside;4-Nitrophenyla-D-glucopyranoside;4-Nitrophenylα-D-Glucopyranoside[Substrate;
分子式:C12H15NO8
分子量:301.249
精确质量:301.08
Psa:145.2
MDL号:MFCD00064088
外观与性状:白色至灰白色粉末
密度:1.599 g/cm3
沸点:582.2ºC at 760 mmHg
熔点:210-216ºC
储存条件:2-8ºC
安全说明:S24/25
危险类别码:R36/37/38
WGK Germany:3
危险品标志:Xi
简介:Substrateforα-glucosidaseinhibitor.
百灵威 | 4-硝基苯基α-D-吡喃葡萄糖苷 4-Nitrophenylα-D-glucopyran... | 17.5天 | 14741.00 | JK270305 | 98% |
规格:
100g
25G
5G
1G
|
CAS号:1768-64-5
品名:4-氯四氢-2H-吡喃4-CHLOROTETRAHYDROPYRAN
中文别名:4-氯-四氢-2H-吡喃;4-氯四氢吡喃;
英文别名:4-Chlorotetrahydro-2H-pyran;4-Chlorotetrahydropyran;4-chlorooxane;2H-Pyran,4-chlorotetrahydro-;
分子式:C5H9ClO
分子量:120.577
精确质量:120.034
Psa:9.23
MDL号:MFCD00074911
PubChem号:24859875
密度:1.114
沸点:150ºC
闪点:46ºC
折射率:1.462
蒸汽压:4.99mmHg at 25°C
安全说明:S16-S26-S36/37/39
危险类别码:R10; R36/37/38
海关编码:2932999099
危险品运输编码:UN 1993
危险类别:3.2
包装等级:III
危险品标志:Xi
Fluorochem | 4-Chlorotetrahydro-2H-pyran 4-Chlorotetrahydro-2H-pyran | 24.5天 | 12782.00 | FLF219541 | 0.95 |
规格:
100g
5G
25G
10G
1G
|