ASTM D330-07 (R2021) pdf free download.Standard Specification for 2-Butoxyethanol.
1.1 This specification covers 2-butoxyethanol.
1.2 The following applies to all specified limits in this standard: for UOSCS of determining conformance with this standard, an observed value or a calculated value shall he rounded oft’“to the nearest unit” in the last right-hand digit used in expressing the specification limit, in accordance with the rounding-off method of Practice E29.
1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.4 For specific hazard information and guidance, see the supplier’s Material Safety Data Sheet for materials listed in this specification.
1 .5 This international standard was developed in accordance with internationally recognized principles on standard— ization eswblished in the Decision on Principles for the Development of International Swndards, Guides and Recomm- endations issued by the World Trade Organization Technical Barriers to Trade (TBT.) Committee.
5. Test Methods
5.1 The properties enumerated in this specification shall be determined in accordance with the following ASTM methods:
5. 1. 1 Apparenl Specific Grai’ity—Determine the apparent specific gravity by any convenient method that is accurate to the third decimal place, the temperature of both specimen and water being 20 °C or 25 °C. (Sec Guide D268 or Test Method D4052.)
5.1.2 Color—Test Method D1209 (see Note 1).
5.1.3 Distillation Range—Test Method D 1078 using a temperature measuring device having a range of 148 °C to 202 °C and a resolution of 0.1 °C.
5.1.4 Water—Test Method D1364.
5.1.5 Acidity—Test Method D1613.
6. Packaging and Package Marking
6.1 Package size to be agreed upon between the purchaser and the supplier.
6.2 Packaging shall conform to applicable carrier rules and regulations or when specified shall conform to PPP-C-2020.
7. Kewords
7.1 ethylene glycol monobutyl ether: 2-hutoxyethanol.ASTM D330 pdf download.