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ASTM D5871-11
Standard Specification for Benzene for Cyclohexane Feedstock
2 стр.
Заменен
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84.24 $ (включая НДС 20%)
Разработчик:
Зарубежные/ASTM
ICS:
71.080.01 Organic chemicals in general / Органические химические вещества в целом71.040.01 Analytical chemistry in general / Аналитическая химия в целом
Сборник (ASTM):
06.04 Paint—Solvents; Aromatic; Industrial, Specialty and Related Chemicals / Красители – Растворители; Ароматические углеводороды
Тематика:
Chemicals: Paint & Coatings
Описание
Реферат

This specification covers benzene for cyclohexane feedstock. Different tests shall be performed in order to determine the following properties of cyclohexane feedstock: benzene content, sulfur content, thiophene content, toluene plus methylcyclohexane content, methylcyclopentane content, N-hexane content, acid wash color, appearance, color, water content, and solidification point with anhydrous basis.

Область применения

1.1 This specification covers benzene for cyclohexane feedstock.

1.2 The following applies to all specified limits in this standard: for purposes of determining conformance with this standard, an observed value or a calculated value shall be rounded off 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 the standard. The values given in parentheses are for information only.

1.4 Consult current OSHA regulations supplier's Material Safety Data Sheets for all materials used in this specification.

Ключевые слова:
benzene; cyclohexane feedstock; purity; Benzene--paints/related coatings/materials; Cyclohexane feedstock; Paint pigments--specifications