维生素E油
3.3 维生素E油(粗品)
结构式:
中文名称: 维生素E油(粗品)
分子式: C31H52O3
分子量:472.75
物化性质: 微绿黄色或淡黄色粘稠液体,基本无味,相对密度0.947~0.955。不溶于水,但溶于乙醇、汽油、乙酯和植物油。对热稳定,加热至200℃几乎不分解;对空气中氧稳定,但发生缓慢氧化,合成品抗氧化性比天然品弱。见光颜色渐渐变深。
产品规格: 93.0%
产品包装: 本品以200kg装铁桶或塑料桶包装,每桶190±0.1kg,或根据客户需要包装。
产品贮运: 在运输过程中,应注意防止剧烈震动,防潮、防雨、防晒。本品应贮存在干燥、阴凉的库房中,不宜露天堆放,避免日光直射。
保 质 期: 36个月
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4.5产品名称: 橙花叔醇
结构式:
产品类型: 香精香料
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分子式: C15H26O
分子量:222.36
物化性质: 橙色或浅澄色澄清液体
产品规格: 97%
产品用途: 香料、香精、VE中间体。橙花叔醇经canoll反应可制得法尼基丙酮,橙花叔醇有淡而愉快的木香,... |
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2.1生物素
结构式:
产品类型: 饲料添加剂
中文名称:
分子式: C10H16N2O3S
分子量:244.31
物化性质: 白色至类白色结晶性粉末或无色结晶,在热水与稀碱中溶解,在水和乙醇中极微溶解,在丙酮中不溶解。
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1.3 Product Name:
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Product Category: Pharmaceutical intermediate
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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
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