防腐剂

63 products are found on results.


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龙脑(CAS 507-70-0)

CAS: 507-70-0
SPECS: 55%

合成龙脑以α-蒎烯为原料制备而得,其混合物包含龙弄极其异构体。相比较天然龙然具有一定的成本优势。

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天然肉桂醛(CAS 104-55-2)

CAS: 104-55-2
SPECS: 99%

肉桂醛天然存在于肉桂油、肉桂油和广藿香油中。 呈淡黄色粘稠液体,带有肉桂和辛辣气味。 肉桂醛有顺式异构体和反式异构体。 肉桂醛在工业上由苯甲醛和乙醛在稀碱溶液中缩合制得。肉桂醛广泛用于日化产品和农业的香精香料配方。

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合成肉桂醛(CAS 104-55-2)

CAS: 104-55-2
SPECS: 98%

Cinnamic Aldehyde is naturally found in cinnamon oil, cassia oil, and patchouli oil.

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松香酸

CAS: 514-10-3
SPECS: 99%

松香酸呈白色树脂粉末。以松香为原料,使用蒸馏工艺蒸出松节油残液。而后经210℃过滤冷却后结晶而得之成品。松香酸广泛用于化妆品和医药工业;在其它领域还可用作农药乳化剂、纺织施胶剂、建筑材料润滑剂、塑料/橡胶增塑剂、油漆催干剂。

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苯甲醛(CAS 100-52-7)

CAS: 100-52-7
SPECS: 99%

Benzaldehyde presents naturally in bitter almond oil, patchouli oil, and hyacinth oil.

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合成樟脑

CAS: 76-22-2
SPECS: BP

本品为BP(英国药典)规格,用作制药原料。

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合成樟脑

CAS: 76-22-2
SPECS: DAB8

合成樟脑粉是一种易燃的萜烯酮类化合物。以松节油为原料,由α-蒎烯提取,然后进行转换为莰烯,酯化为乙酸龙脑酯,继续皂化,最终氧化制得。呈白色结晶性粉末,伴有刺激性芳香。

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芳樟醇

CAS: 78-70-6
SPECS: 99%

Linalool is a terpene alcohol substance, has D-linalool isomer and L-linalool isomer, appears transparent liquid with flora and citrus odors. It is an important fragrance material and intermediate of Vitamin E synthetic. FOREVEREST® selects natural linalool from Chiese camphorwood and supply for flavor & fragrance industry.

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松香胺

CAS: 61790-47-4
SPECS: RA908

松香胺为脂松香的含氨衍生物,呈粘稠性黄色透明液体,伴有氨气和松木味道。可溶于常规溶剂,不溶于冷水,部分溶于热水。