ASTM D2190:07(R2021) pdf free download – Standard Specification for Vinyl Acetate.
1.1 This specification covers vinyl acetate.
1.2 The following applies to all specified limits in this standard: for purposes of derennining conformance with this standard, an observed value or a calculated value shall be rounded ofT “to the nearest unit” in the last right-hand digit used in expressing the specifIcation limit, in accordance with the rounding-oil method of Practice E29.
1.3 The values stated in SI units are to he regarded as standard. No other units of measurement are included in this standard.
1.4 For specific haiard infonnation and guidance. see the supplier’s Material Safety Data Sheet 11w materials listed in this specification.
5.1.1 Apparent Specific Graviry- _Determine the apparent specific gravity by any convenient method that is accurate to the fourth decimal place, the temperature of both specimen and water being 20 °C. (See Guide D268 or Test Method D4052.)
5.1.2 Color- Test Method D1209 (see Note 1).
5.1.3 Ditillation Range- Test Method D1078, using a temperature measuring device having a range of 48 °C to 102 °C, and a resolution of0.1 °C.
5.1.4 Water- -Test Method D1364.
5.1.5 Acetaldehyde- Test Method D2191.
5.1.6 Acidiry- -Test Method D2086.