Your Address : Globalchemmade--Zhejiang Shengxiao Chemicals Co.,Ltd
Name:Zhejiang Shengxiao Chemicals Co.,Ltd
Type:Others
Tel:86-13515741615
Fax:86-570-3082345
Email:459152711@qq.com
Address:China(Mainland)
Products detail
| Product Name: | Butyl paraben |
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| CAS No: | 94-26-8 | |
| Product Type: | Food and feed additives -> Food additives | |
| Product spec: | BP USP | |
| Packing: | 25kg/ drum or carton | |
| Post Time: | 2018-04-13 | |
| Usage: | This product is mainly used as organic synthesis intermediate, preservative and fungicide of medicines, cosmetics, films and high-grade products. | |
| Description: | Butyl p-Hydroxybenzoate Basic Information Product Number: SX2005 Chemical name: 4-Hydroxybenzoic acid butyl ester Product name: Butyl paraben Molecular formula:C11H14O3 Molecular weight:194.23 Structural formula: CAS No.:94-26-8 EINECS No. :202-318-7 Physical and chemical properties Melting_point 69~72℃ Density :1.168g/cm3 Solubility:<0.1 g/100 mL at 17℃ Appearance:White crystal, with a little special odor. Solubility: Soluble in alcohol, ether and trichloromethane, poorly soluble in water. Detailed Deion Quality standard Item Index BP USP Q/SH 010-2014 Appearance Colorless crystal or white crystalline powder / / Content (dry basis)%≥ 99.0-100.5 98.0-102.0 99.0 Melting point℃ 68-71 68-72 68-72 Acidity Qualified Qualified Qualified Sulfate (SO42-)%≤ / / 0.024 Drying loss %≤ / 0.50 0.50 Residue on ignition %≤ 0.1 0.1 0.10 P-hydroxybenzoic acid and salicylic acid%≤ / / 0.10 Arsenic (AS)%≤ / / 0.0001 Heavy metal (Pb)%≤ / / 0.001 Appearance Clear and transparent / / Related substances Qualified / / Identification test / Qualified / Organic volatile impurities / Qualified / Application This product is mainly used as organic synthesis intermediate, preservative and fungicide of medicines, cosmetics, films and high-grade products. Packing Plastic bag, 1kg/bag, 20 bags/carton, or fiber drum lined with plastic bag, net weight is 25kg or 50kg/drum. *Special requirements can be negotiated | |