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品質等級
蒸汽壓力
0.000005 hPa ( 20 °C)
產品線
EMPROVE® EXPERT
化驗
99.0-100.5% (HPLC)
99.0-102.0% (acidimetric)
形狀
solid
自燃溫度
>600 °C
技術
API processing | cocrystal formation: suitable
pH值
5.8 (20 °C in H2O, saturated solution)
mp
125 °C
溶解度
1.88 g/L
密度
1.38 g/cm3 at 20 °C
應用
liquid formulation
ophthalmics
parenterals
pharmaceutical
semi-solid formulation
solid formulation
儲存溫度
15-25°C
SMILES 字串
O(C)C(=O)c1ccc(cc1)O
InChI
1S/C8H8O3/c1-11-8(10)6-2-4-7(9)5-3-6/h2-5,9H,1H3
InChI 密鑰
LXCFILQKKLGQFO-UHFFFAOYSA-N
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一般說明
Finding the right excipient that matches your needs as well as regulatory demands can be a complicated challenge in formulation. With our application know-how and regulatory expertise, we support you in every step of development, scale-up, and production.
As part of our Emprove® Program, our raw materials are offered with extensive documentation facilitating compliance of your pharma and biopharma product, full supply chain transparency and risk mitigation. Our SAFC® portfolio of high-quality products for biopharmaceutical and pharmaceutical formulation and production withstands strict quality control procedures and is produced according to applicable cGMP guidelines.
As part of our Emprove® Program, our raw materials are offered with extensive documentation facilitating compliance of your pharma and biopharma product, full supply chain transparency and risk mitigation. Our SAFC® portfolio of high-quality products for biopharmaceutical and pharmaceutical formulation and production withstands strict quality control procedures and is produced according to applicable cGMP guidelines.
應用
Methyl 4-hydroxybenzoate has antimicrobial characteristics and is used as preservative in pharmaceutical formulations and cosmetics. It can be combined with other parabens like propyl 4-hydroxybenzoate or ethyl 4-hydroxybenzoate.
法律資訊
Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany
SAFC is a registered trademark of Merck KGaA, Darmstadt, Germany
免責聲明
The product is not intended for use as a biocide under global biocide regulations, including but not limited to US EPA′s Federal Insecticide Fungicide and Rodenticide Act, European Biocidal Products Regulation, Canada’s Pest Management Regulatory Agency, Turkey’s Biocidal Products Regulation, Korea’s Consumer Chemical Products and Biocide Safety Management Act (K-BPR) and others.
危險聲明
危險分類
Aquatic Chronic 2
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 1
閃點(°F)
334.4 °F
閃點(°C)
168 °C
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號,寫有 ‘Lot’或‘Batch’.。
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