8.40119

Span^® 20

for synthesis

• 別名: Span^® 20, Sorbitan monolaurate, Sorbitan monododecanoate
• 実験式（ヒル表記法）: C₁₈H₃₄O₆
• CAS番号: 1338-39-2
• 分子量: 346.46
• MDL番号: MFCD00005365
• UNSPSCコード: 12352108
• EC Index Number: 215-663-3
• NACRES: NA.22

特性

• 蒸気圧: <1.3 hPa ( 20 °C)
• 品質水準: 200
• 形状: liquid
• 有効性: 33600 mg/kg LD₅₀, oral (Rat)
• 環境により配慮した代替製品の特徴: Use of Renewable Feedstocks; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• bp: >100 °C/1013 hPa
• 転移温度: flash point >149 °C
• 密度: 1.0 g/cm³ at 20 °C
• 環境により配慮した代替製品カテゴリ: , Aligned
• 保管温度: 2-30°C
• 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

詳細

詳細

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.

アプリケーション

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

アナリシスノート

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.

法的情報

Span is a registered trademark of Croda International PLC

安全性情報

• 保管分類コード: 10 - Combustible liquids
• WGK: WGK 1
• 引火点(°F): 300.2 °F - closed cup
• 引火点(℃): > 149 °C - closed cup