Sodium dodecyl sulfate, synonymously sodium lauryl sulfate (or laurilsulfate; SDS or SLS, respectively), is a synthetic organic compound with the formula CH3(CH2)11SO4Na. It is an anionic surfactant used in many cleaning and hygiene products. The sodium salt is of an organosulfate class of organics. It consists of a 12-carbon tail attached to a sulfate group, i.e., it is the sodium salt of dodecyl hydrogen sulfate, the ester of dodecyl alcohol and sulfuric acid.
Third-Party Transaction. What is a 'Third-Party Transaction'. A third-party transaction is a business deal involving a buyer, a seller and a third party. The third party's involvement varies with the type of business transaction. For example, an online payment portal, such as PayPal, acts as a third party in a retail transaction.
Alipay is an eWallet payment method, a secure place where your shoppers can store funds to be used online. It is available to merchants who use both the Direct and Hosted integration model. There are two ways for a shopper to make a payment: 1  The default option is for the shopper to use their mobile device (phone, tablet, and so on) to scan the QR code that appears on the Alipay payment page. 2  An alternative is for the shopper to log in to the Alipay payment page using their Alipay credentials.