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Methylparaben CAS:99-76-3 Product introduction
Product name: Methylparaben
CAS: 99-76-3
MF: C8H8O3
MW: 152.15
Appearance: White crystalline powder or colorless crystal
Methylparaben Characteristic:
White crystalline powder or colorless crystal, easily soluble in alcohol, ether and acetone, very slightly soluble in water, boiling point 270-280℃.
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Methylparaben COA：
| 项目 Item | 质量指标 Specification | 分析结果 Test Results |
| 外观 Appearance | 白色结晶粉末 White Crystalline Powder | 白色结晶粉末 White Crystalline Powder |
| 含量（干基计） Assay(on dry base) | 98.0% -102.0% | 99.92% |
| 熔点 Melting Point | 125-128℃ | 127.3℃ |
| 酸度 Acidity | 合格 Passed | 合格 |
| 灼烧残渣 Residue on Ignition | 0.1% Max | 0.030% |
| 鉴定试验 Identification | 合格 Passed | 合格 Passed |
| 相关物质 Related Substances | 合格 Passed | 合格 Passed |
| 溶液颜色 Color of Solution | 合格 Passed | 合格 Passed |
| 有机挥发杂质 Organic Volatile Impurities | 合格 Passed | 合格 Passed |
Methylparaben Application:
1.Methylparaben Used as anti-mildew agent for food, cosmetics and medicine
2.Antiseptic fungicides used as pharmaceutical agents in the pharmaceutical industry,
3.Also Methylparaben used in organic synthesis and food, spices, film, etc.Chemicalbook’s similar products, ethyl paraben and propyl paraben, are also antiseptic drugs. This product irritates the skin.
4.Insect cell culture grade was used to study the biosynthesis of steroid hormones like testerone.
Methylparaben Package: 25kg/bag
Methylparaben Storage and transportation:
Should be stored in a dry, cool, well-ventilated place.
Methylparaben price，Methylparaben for hot sale,Methylparaben is good quality;Methylparaben is the best price,Methylparaben is saling.
Related Products——Daily chemicals:
| Product Name | CAS No. |
| Methylparaben | 99-76-3 |
| Ethylparaben | 120-47-8 |
| Propylparaben | 94-13-3 |
| Butylparaben | 94-26-8 |
| Sodium methylparaben | 5026-62-0 |
| Sodium propylparaben | 35285-69-9 |
| Butylparaben sodium salt | 36457-20-2 |
| Allantoin | 97-59-6 |
| p-Anisic acid | 100-09-4 |
| Methyl 2-benzoylbenzoate | 606-28-0 |
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Detailed usage is in the product details page.
