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Merck
CN

07076

聚氧乙烯氢化蓖麻油

别名:

PEG-40蓖麻油, 氢化蓖麻油® RH 40, 聚乙二醇甘油羟基硬脂酸酯, 聚氧乙烯40氢化蓖麻油

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化学文摘社编号:
UNSPSC Code:
12161900
NACRES:
NA.25
MDL number:
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impurities

≤0.2% sulfated ash (verfied on random samples only)
≤1 ppm ethylene oxide
≤10 ppm dioxan
≤10 ppm heavy metals (verfied on random samples only)
≤2 ppm arsenic (verfied on random samples only)
≤2.0% water
≤5000 ppm acetic acid
≤620 ppm diethylene glycol
≤620 ppm ethylene glycol

ign. residue

≤0.25% (verfied onrandom samples only)

acid value

≤0.8 mg KOH/g

hydroxyl value

60‑75 mg KOH/g

iodine value

≤1.0 g I2/100 g

saponification value

50‑60 mg KOH/g

suitability

suitable for acidity or alkalinity

Quality Level

Application

聚氧乙烯氢化蓖麻油可用于溶解维生素、水不溶性活性物质、以及溶于水或水和醇混合物的精油。

Analysis Note

凝固温度16-26°C

Other Notes

聚氧乙烯氢化蓖麻油是一系列非离子聚乙氧基化去污剂的品牌名称。它被开发用作增溶剂和乳化剂。

Legal Information

Cremophor is a registered trademark of BASF SE

存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

467.6 °F

flash_point_c

242 °C

法规信息

植物油/植物胶产品
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历史批次信息供参考:

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Current drug discovery technologies, 6(4), 299-305 (2009-12-23)
The core-in-cup matrix tablets of Metoprolol succinate were prepared by wet granulation technique. Of all the investigated formulations, the optimized formulation of MS-09 followed zero-order kinetics of drug release. Trail on MS-09 was formulated using 7.5% hydrogenated castor-oil (HCO) and
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Silymarin has been used to treat hepatobiliary diseases. However, it has a low bioavailability after being administered orally on account of its low solubility in water. In order to improve the dissolution rate, silymarin was formulated in the form of
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Journal of wound, ostomy, and continence nursing : official publication of The Wound, Ostomy and Continence Nurses Society, 32(3), 163-170 (2005-06-03)
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