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Merck
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重要文件

S6635

Sigma-Aldrich

Span® 20

greener alternative

同義詞:

脱水山梨醇单月桂酸酯, 脱水山梨醇月桂酸酯

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About This Item

CAS號碼:
EC號碼:
MDL號碼:
分類程式碼代碼:
12161900
PubChem物質ID:
NACRES:
NA.25

描述

non-ionic

品質等級

分子量

346.47 g/mol

環保替代產品特色

Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

濃度

≥44% (GC)

環保替代類別

SMILES 字串

CCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O

InChI

1S/C18H34O6/c1-2-3-4-5-6-7-8-9-10-11-16(21)23-13-15(20)18-17(22)14(19)12-24-18/h14-15,17-20,22H,2-13H2,1H3/t14-,15?,17+,18+/m0/s1

InChI 密鑰

LWZFANDGMFTDAV-WYDSMHRWSA-N

一般說明

Span 20是辅助表面活性剂。
我们致力于为您提供更环保的替代产品,以符合“绿色化学的 12 项原则”的一项或多项原则要求。本产品是100%的生物基非离子表面活性剂,因此符合“使用可再生原料”原则,属于我们绿色替代产品中的“12原则产品”。

應用

Span 20已用于评估伊曲康唑的增溶性和口服生物利用度的研究。 其还可用于研究水包油乳液中不饱和脂质的氧化。

其他說明

脂肪酸组成:月桂酸(C12:0)≥44%;平衡主要是肉豆蔻酸(C14:0)、棕榈酸(C16:0)和亚麻酸(C18:3)酸。

法律資訊

Span is a registered trademark of Croda International PLC

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

>300.2 °F - closed cup

閃點(°C)

> 149 °C - closed cup

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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分析證明 (COA)

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