筛选出 3 条数据
品牌 | 产品 | 货期 | 价格 | 货号 | 规格 | / |
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CAS号:611-13-2
品名:2-糠酸甲酯Methyl2-furoate
中文别名:2-呋喃甲酸甲酯;糠酸甲酯;2-呋喃羧酸甲酯;
英文别名:2-Furancarboxylicacid,methylester;methylfuran-2-carboxylate;
分子式:C6H6O3
分子量:126.11
精确质量:126.032
Psa:39.44
RTECS号:LV1950000
EINECS号:210-254-6
MDL号:MFCD00003236
外观与性状:无色至淡黄色液体
密度:1.179g/mLat 25°C(lit.)
沸点:181°C(lit.)
熔点:36ºC
闪点:164°F
折射率:n20/D 1.487(lit.)
储存条件:Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
安全说明:S26-S36-S36/37/39
危险类别码:R21/22; R36/37/38
WGK Germany:3
海关编码:29321900
危险品运输编码:UN 2810 6.1/PG 3
危险类别:6.1
包装等级:III
危险品标志:Xn
简介:2-FurancarboxylicAcidMethylEster,istheflavorsandfragrancecompound.Itcanalsobeusedasastartingmaterialinthesynthesisof4-Amino-2-furancarboxylicAcid.
用途:用于有机合成,也用作溶剂
乐研 | 糠酸甲酯 Methyl2-furoate | 现货 | 481.00 | 1037598 | 98% |
规格:
1000g
1kg
250g
25g
100g
500g
|
CAS号:527-69-5
品名:呋喃甲酰氯2-Furoylchloride
中文别名:糠酰氯;氧杂茂甲酰氯;氯化糠酰;糠醯氯;焦粘酰氯;2-呋喃碳酰氯;2-糠酰氯;
英文别名:furan-2-carbonylchloride;2-Furancarbonylchloride;furan-2-carboxylicacidchloride;FUROYLCHLORIDE;pyromucicacidchloride;Pyromucylchloride;2-furolylcarbonylchloride;2-FurancarbonylChloride;Furan-2-carbonylchloride;2-furancarbonylchloride;2-Furoylchloride;furan-2-ylcarbonylchloride;2-furancarboxylicacidchloride;2-Furlylchloride;Pyromrcylchloride;2-Pyroilchloride;
分子式:C5H3ClO2
分子量:130.529
精确质量:129.982
Psa:30.21
RTECS号:LT9925000
MDL号:MFCD00003228
外观与性状:透明黄色至棕色
密度:1.324g/mLat 25°C(lit.)
沸点:173-174°C(lit.)
熔点:−2°C(lit.)
闪点:185°F
折射率:n20/D 1.531(lit.)
储存条件:Store in a cool, dry place. Store in a tightly closed container. Corrosives area.
安全说明:S26-S36/37/39-S45
危险类别码:R34
WGK Germany:3
海关编码:29321900
危险品运输编码:UN 3265 8/PG 2
危险类别:8
包装等级:II
危险品标志:C
信号词:Danger
危险性防范说明:P280; P305 + P351 + P338; P310
危险标志:GHS05
危险性描述:H314
简介:2-Furoylchlorideisacorrosiveliquidboilingat173°C,whichismoreirritatingtotheeyesthanbenzoylchloride.2-Furoylchlorideisausefulpharmaceuticalintermediateandisusedinthesynthesisofmometasonefuroate,anantiinflammatoryprodrugusedinthetreatmentofskindisorders,hayfeverandasthma.
用途:医药中间体。
阿拉丁 | 糠酰氯 2-Furoylchloride | 现货 | 346.90 | F107848 | ≥97% |
规格:
250g
50g
5g
500g
100g
25g
|
源叶 | 糠酰氯 2-Furoylchloride | 现货 | 490.00 | W12503 | 97% |
规格:
500g
250g
100g
50g
25g
5g
|