{"id":39891,"date":"2024-10-17T05:47:05","date_gmt":"2024-10-17T05:47:05","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d1016-5\/"},"modified":"2024-10-24T15:23:51","modified_gmt":"2024-10-24T15:23:51","slug":"astm-d1016-5","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d1016-5\/","title":{"rendered":"ASTM-D1016"},"content":{"rendered":"<\/p>\n
1.1 This test method covers the sampling and determination of purity of essentially pure compounds for which the freezing points for zero impurity and cryoscopic constants are given. The compounds to which the test method is applicable are: ( Warning<\/b> -Extremely flammable liquids and liquefied gases.)<\/p>\n
isobutane ethylbenzene <\/p>\n
1.2 The values stated in SI units are to be regarded as the standard. The values in parentheses are for information only.<\/p>\n
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.<\/i> For specific hazard statements, see Sections 1, 6, 8, and 10-26.<\/p>\n
Note 1 — This test method covers systems in which the impurities form with the major component a substantially ideal or sufficiently dilute solution, and also systems which deviate from the ideal laws, provided that, in the latter case, the lowering of the freezing point as a function of the concentration is known for each most probable impurity in the given substance.<\/p>\n
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
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1<\/td>\n | Scope Referenced Documents Summary of Test Method <\/td>\n<\/tr>\n | ||||||
2<\/td>\n | Significance and Use Apparatus Materials Procedure n -Butane ( Warning \u2014Extremely flammable liquefied gas under pressure. Vapor reduces oxygen available for breathing.) <\/td>\n<\/tr>\n | ||||||
3<\/td>\n | FIG. 1 <\/td>\n<\/tr>\n | ||||||
4<\/td>\n | Isobutane ( Warning \u2014Extremely flammable gas under pressure. Vapor reduces oxygen available for breathing.) FIG. 2 FIG. 3 <\/td>\n<\/tr>\n | ||||||
5<\/td>\n | n -Pentane <\/p>\n ( | ||||||
6<\/td>\n | Isopentane ( Warning \u2014Extremely flammable liquid. Harmful if inhaled. Vapors can cause flash fire.) n -Hexane <\/p>\n ( ( | ||||||
7<\/td>\n | n -Octane <\/p>\n ( | ||||||
8<\/td>\n | Isobutene ( Warning \u2014Extremely flammable liquefied gas under pressure. Vapor reduces oxygen available for breathing.) 1,3-Butadiene ( Warning \u2014Extremely flammable liquefied gas under pressure. May form explosive peroxides upon exposure to air. Harmful if inhaled. Irritating to eyes, skin, and mucous membranes.) <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | Isoprene (2-Methyl-1,3-Butadiene) ( Warning \u2014Extremely flammable liquefied gas under pressure. Vapor reduces oxygen available for breathing.) <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | Benzene ( Warning \u2014Poison. Carcinogen. Harmful or fatal if swallowed. Extremely flammable. Vapors can cause flash fire. Vapor harmful, can be absorbed through skin.) Toluene ( Warning \u2014Flammable. Vapor harmful.) <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | Ethylbenzene ( Warning \u2014Flammable. Vapor harmful.) o -Xylene <\/p>\n ( ( | ||||||
12<\/td>\n | p -Xylene <\/p>\n ( D1016-99(2004)e1 Standard Test Method for Purity of Hydrocarbons from Freezing Points<\/b><\/p>\n |