methylene acetone
1.1 METHYLENE ACETONE
Product Category: Pharmaceutical intermediate
Molecular formula: C4H6O
Molecular weight:70.09
Physicochemical Property: Colorless transparent liquid
Specification: 95.0%
Usage: A kind of polymeric monomer and a major material for synthesizing Vitamin A, sterides, alkylating agent, resin cation, film calcium doddecyl benzenesulfonate.
Package: 160 kg weight, iron barrel
Storage & transportation: Be careful of violent shaking, wet, rain and insolation during transportation.
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tocopherol |
1.4 Name: TOCOPHEROL
Product Category: Pharmaceutical intermediate
Molecular formula: C29H50O2
Molecular weight:430.96
Physicochemical Property: ... |
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VA棕榈酸酯 |
5.1VA棕榈酸酯
结构式:
产品类型: 食品添加剂
中文名称: VA棕榈酸酯
分子式: C36H60O2
分子量:524.86
物化性质: 淡黄色结晶或油溶液,溶于乙醇,易溶于乙醚、三氯甲烷、丙酮和油酯中,熔点28~29℃。
产品规格: 170万IU/g
产品包装: 本品以铁桶或铝罐包装... |
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维生素E粉 |
2.3产品名称: 维生素E粉
结构式:
产品类型: 饲料添加剂
中文名称: 维生素E粉
分子式: C31H52O3
分子量:472.75
物化性质: 白色或类白色粉末或颗粒,易吸潮。
产品规格: 50%
产品包装: 本品以内衬聚乙烯袋纸桶或纸袋包装,每件25±0.1kg。
产品贮运: 在运... |
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natural methylheptenone |
1.2 Product Name: NATURAL METHYLHEPTENONE
Product Category: Pharmaceutical intermediate
Name: NATURAL METHYLHEPTENONE
Molecular formula: C8H14O
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VE烟酸酯 |
3.2 VE烟酸酯
结构式:
产品类型: 医药原料
中文名称: VE烟酸酯
分子式: C35H53NO3
分子量:535.81
物化性质: 白色或微黄色结晶,熔点39~40℃,极易溶于丙酮、乙醚、氯仿或苯,易溶于乙醇,几乎不溶于水。
产品规格: 97.0%
产品包装: 本品以内衬塑料薄膜袋... |
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