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Doplňujúce informácie

ASTM D7125-11

Standard Specification for Cumene (Isopropylbenzene) Manufactured Via a Zeolite Process

Automaticky preložený názov:

Štandard Specification pre cumene (isopropylbenzen) Vyrobené Via zeolit procesu

NORMA vydaná dňa 1.6.2011

Jazyk
Prevedenie	PDF - okamžité stiahnutie - 70.10 € Tlačené - 70.10 €
Dostupnosť	SKLADOM
Cena	70.10 € bez DPH
70.10 €

Informácie o norme:

Označenie normy: ASTM D7125-11
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.6.2011
Kód tovaru: NS-37618
Počet strán: 2
Približná hmotnosť: 6 g (0.01 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM

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Kategórie - podobné normy:

Aromatické uhlovodíky

Anotácia textu normy ASTM D7125-11 :

Keywords:

cumene, isopropylbenzene, 2-phenylpropane, Cumene (isopropylbenzene), Zeolite catalysts, ICS Number Code 71.080.15 (Aromatic hydrocarbons)

Doplňujúce informácie

1. Scope

1.1 This specification covers cumene (isopropylbenzene) manufactured using a zeolite catalyst process.

1.2 The following applies to all specified limits in this specification: for purposes of determining conformance with this specification, 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 standard. The values given in parentheses are for information only.

1.4 Consult current OSHA Regulations and Supplier's Material Safety Data Sheets, and local regulations for all materials used in this specification.

2. Referenced Documents

D7359-23	Standard Test Method for Total Fluorine, Chlorine and Sulfur in Aromatic Hydrocarbons and Their Mixtures by Oxidative Pyrohydrolytic Combustion followed by Ion Chromatography Detection (Combustion Ion Chromatography-CIC)
E298-17a	Standard Test Methods for Assay of Organic Peroxides (Includes all amendments and changes 2/22/2019).
E299-17a	Standard Test Method for Trace Amounts of Peroxides In Organic Solvents (Includes all amendments and changes 2/22/2019).
D1492-21	Standard Test Method for Bromine Index of Aromatic Hydrocarbons by Coulometric Titration
D2710-20	Standard Test Method for Bromine Index of Petroleum Hydrocarbons by Electrometric Titration
E29-22	Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
D8005-23	Standard Test Method for Color of Clear Liquids (Platinum-Cobalt Scale)
D7183-23	Standard Test Method for Determination of Total Sulfur in Aromatic Hydrocarbons and Related Chemicals by Ultraviolet Fluorescence
D3160-20a	Standard Test Method for Phenol Content of Cumene (Isopropylbenzene) or AMS (alfa-Methylstyrene) (Includes all amendments and changes 10/12/2020).
D5386-16	Standard Test Method for Color of Liquids Using Tristimulus Colorimetry
D7057-23	Standard Test Method for Analysis of Isopropylbenzene (Cumene) by Gas Chromatography (External Standard)
D3437-15(2022)	Standard Practice for Sampling and Handling Liquid Cyclic Products
D3760-18	Standard Test Method for Analysis of Isopropylbenzene (Cumene) by Gas Chromatography (Withdrawn 2022)