尼泊金甲酯
化學(xué)名稱:對羥基苯甲酸甲酯
商品名稱:尼泊金甲酯
英文名稱:Methylparaben
分子式:C8H8O3
分子量:152.15
CAS #: 99-76-3
物化性能:本品為白色結(jié)晶,易溶于醇,醚和丙酮,微溶于水,沸點(diǎn)270-280℃
外觀:無色結(jié)晶或白色結(jié)晶粉末
含量:99%-100.5%
熔點(diǎn):125℃-128℃
干燥失重:0.50
灼燒殘?jiān)?.1%
溶液外觀:清澈透明
用途:本品主要用作有機(jī)合成,食品、醫(yī)藥、化妝品的抑菌防腐劑,也用作飼料防腐劑。
包裝:塑料袋裝,每袋1kg,10袋為一包裝箱(紙箱)或內(nèi)塑外紙板桶裝,每桶凈重25kg。
銷售價(jià):38000/噸
Methylparaben
Synonyms: NIPAGIN;NIPAGIN PLAIN;P-HYDROXYBENZOIC ACID METHYL ESTER;RARECHEM AL BF 0098;4-hydroxy-benzoicacimethylester;Abiol;Aseptoform;Benzoic acid, p-hydroxy-, methyl ester
CAS: 99-76-3
MF: C8H8O3
MW: 152.15
EINECS: 202-785-7
Product Categories: Aromatic Esters;Antioxidant;Biochemistry;Color Former & Related Compounds;Developer;Functional Materials;Aromatics
AAssay 99%
Chemical Properties white crystalline powder
Usage It is used as preservative in foods, beverages and cosmetics.
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