
物理性质
- 熔点45.7-48.7 °C
- 沸点532.7 °C at 760mmHg
- 闪点166.2 °C
- PSA:185.46
- LogP:9.7224
- 蒸汽压9.06E-13 mmHg at 25 °C
- 溶解性Slightly soluble in hot water
- 产品应用硬脂酰-2-乳酸钙(5793-94-2)的用途:1.作W/O型食品乳化剂,可与小麦粉中的面筋结合,增加面筋的弹性和稳定性,使面团蓬松柔软.我国规定可用于面包和糕点,最大使用量2.0g/kg.2.面团调节剂;稳定剂;乳化剂;起泡剂.主要用作面包质量改进剂,加入量为小麦粉的0.5%,可改进面团耐混捏性,提高面包柔软度.用作干蛋白起泡剂的最高用量为0.5%,对液体及冷冻蛋白的用量为0.05%以下.在日本仅限用于面包.EEC规定可用于用汤汁干颗粒.
- 性质描述硬脂酰-2-乳酸钙(5793-94-2)的性状:混合物,白色至淡黄色粉末,稍带油脂气味,味苦.熔点44~51°C.溶于热动植物油及有机溶剂,在乙醇中的溶解度(20°C)为8.3g,难溶于水,但在水中激烈搅拌可完全分散,2%的悬浮液pH值为4.7.吸湿性小,在空气中稳定.HLB值为5.1.小白鼠经口LD5010985mg/kg.ADI 0~20mg/kg(FAO/WHO,1994).
海关参考信息
- 2905122000-异丙醇
2905130000-正丁醇
2905310000-1,2-乙二醇
2905320000-1,2-丙二醇 - 💡 提示:海关信息按照顺序优先匹配,如需确认的海关信息,请参考相关资料。
- 详情请参考:📖 海关编码查询和海关进出口税则
专利信息
专利号:EP-1406599-B1
优先权日:2001-07-07
标 题 :Cosmetic and dermatological preparations containing creatine for treating and actively preventing dry skin and other negative alterations of the physiological homeostasis of healthy skin
发明人:SAUERMANN GERHARD; SCHREINER VOLKER; DOERING THOMAS; SIEFKEN WILFRIED; GATERMAN CORNELIA; CARSTENSEN STEFANIE; BIERGIESSER HELGA; BLATT THOMAS
权利人:BEIERSDORF AG
摘要:Topical compositions containing creatine and its precursors and derivatives, are used to improve skin condition and to treat or prevent skin disorders, abnormal lipid peroxidation, reduced cell-cell communication, deficient intracellular DNA synthesis, DNA damage, deficient DNA repair, abnormal post-translational modification of connective tissue components and dandruff. Topical compositions comprising creatine and its precursors and derivatives and optionally electrolytes, polyols, urea and osmolytes are used: (1) to treat or prevent dry skin, to enhance the barrier function of the skin, for treatment, care and prophylaxis of sensitive skin and/or for treatment and prophylaxis of symptoms of a negative change in the physiological homeostasis of normal skin; (2) to treat or prevent inflammatory skin conditions, atopic eczema, polymorphic photodermatitis, psoriasis, vitiligo and sensitive, itching or irritated skin; (3) to treat or prevent abnormal lipid peroxidation; (4) to treat or prevent abnormal ceramide, lipid and energy metabolism of the skin, abnormal transepidermal water loss, reduced skin hydration and moisture content and altered Natural Moisturizing Factor content; (5) to treat or prevent reduced cell-cell communication, deficient intracellular DNA synthesis, DNA damage, reduced endogenous DNA repair, activation of metalloproteinases and/or other proteases or inhibition of corresponding DNA repair mechanisms and abnormal post-translational modification of connective tissue components; (6) to treat or prevent abnormal skin hyaluronic acid and glucosaminoglycan content; and (7) to treat or prevent dandruff of the hair and scalp and skin aging.
专利号:US-2004220137-A1
优先权日:2001-07-07
标 题:Cosmetic and dermatological preparations containing osmolytes for the treatment of and active prevention of dry skin and of other negative alterations in the physiological homeostasis of healthy skin
发明人:SAUERMANN GERHARD
摘要:Use of n a) one or more compounds from the group of osmolytes or precursors and derivatives thereof, n b) optionally one or more compounds from the group of electrolytes and n c) optionally one or more compounds from the group formed by polyols and urea, n in preparations (cosmetics, dermatological preparations) to be applied topically for the treatment and active prevention of dry skin and for strengthening the barrier function of the skin, and for the treatment, care and prophylaxis of sensitive skin and/or for the treatment and prophylaxis of the symptoms of a negative change in the physiological homeostasis of healthy skin, in particular deficient, sensitive or hypoactive skin conditions or n deficient, sensitive or hypoactive conditions of skin appendages, inflamed skin conditions, and of atopic eczema, polymorphous photodermatosis, psoriasis, vitiligo, n sensitive, itching or irritated skin, n changes in normal lipid peroxidation, n a change in the ceramide, lipid and energy metabolism of healthy skin, n a change in the physiological transepidermal water loss, n a reduction in skin hydration and decrease in the moisture content of the skin, n change in the natural moisturizing factor content, n reduction in cell-cell communication, n deficiency symptoms of intracellular DNA synthesis, n DNA damage and reduction in endogenous DNA repair mechanisms, n activation of metalloproteinases and/or other proteases or inhibition of the corresponding endogenous DNA repair mechanisms, n deviations from the normal post-translational modifications of connective tissue constituents, n changes in the normal hyaluronic acid and glucosaminoglycan content of healthy skin, dandruff formation by the hair, flaking of the scalp and skin ageing.
专利号:US-9314021-B2
优先权日:2004-11-03
标题 :Formulations containing insect repellent compounds
发明人:SCIALDONE MARK A
权利人:DU PONT
摘要:Dihydronepetalactone, a minor natural constituent of the essential oil of catmints ( Nepeta spp.) such as Nepeta cataria , has been identified as an effective insect repellent compound. Synthesis of dihydronepetalactone may be achieved by hydrogenation of nepetalactone, the major constituent of catmint essential oils. This compound, and compositions thereof, which also has fragrance properties, may be used commercially for its insect repellent properties.
专利号:CN-116602405-A
优先权日:2023-05-18
标题:Application of composition containing black pepper extract in the preparation of products for promoting muscle protein synthesis and alleviating and/or eliminating inflammation
专利号:CN-116602405-B
优先权日:2023-05-18
标题 :Application of a composition containing black pepper extract in preparing a product for promoting muscle protein synthesis and relieving and/or eliminating inflammation
专利号:CN-113024403-A
优先权日:2021-03-19
标 题 :Production and synthesis process of composite catalyst p-niclosamide