Span^?20

半岛bd体育手机客户端 说明

一般描述

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product is 100% bio-based non-ionic surfactant, thus aligns with "Use of Renewable Feedstocks" and belongs to "12 principles aligned" category of our greener alternatives.

应用

Span^?20 for synthesis. CAS 1338-39-2, molar mass 346.47 g/mol.

分析说明

Hydroxyl value: 330 - 358
Saponification value: 158 - 170
Acid value: ≤ 10
Water (K. F.): ≤ 1.0 %
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

法律信息

Span is a registered trademark of Croda International PLC

基本信息

经验(实验)分子式	C18H34O6
分子量	346.46
MDL编号	MFCD00005365
EC索引号	215-663-3

半岛bd体育手机客户端 性质

质量水平	200
蒸汽压	<1.3 hPa ( 20 ℃)
效能	33600 mg/kg LD50, oral (Rat)
环保替代半岛bd体育手机客户端 特性	Use of Renewable Feedstocks Learn more about the Principles of Green Chemistry.
bp	>100 ℃/1013 hPa
转变温度	flash point >149 ℃
密度	1.0 g/cm3at 20 ℃
环保替代半岛bd体育手机客户端 分类	Aligned
储存温度	2-30℃
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-/m1/s1
InChI key	LWZFANDGMFTDAV-IOVMHBDKSA-N

安全信息

储存分类代码	11 - Combustible Solids
WGK	WGK 1
闪点(F)	Not applicable
闪点(C)	Not applicable