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Industrial cyclopentane (1)

 Last Update: 2021-11-07
 Source: Internet
 Author: User

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1 Scope

This standard specifies the requirements, test methods, inspection rules and signs, packaging, transportation, storage and safety of cyclopentane for industrial use

This standard is applicable to cyclopentane obtained by cracking and hydrogenating industrial naphtha and light diesel oil through rectification

Molecular formula: C ₅ H ₁₀

Relative molecular mass: 70.

2 Reference standards

The provisions contained in the following standards constitute the provisions of this standard through quotation in this standard

GB190-1990 Dangerous Goods Packaging Mark

GB191-2000 Packaging, Storage and Transportation Graphic Mark (eqvISO780: 1997)

The expression and judgment method of GB/T1250-1989 limit value

GB/T6283-1986 Determination of water content in chemical products Karl Fischer method (general method) (eqvISO760:1978)

GB/T6678-1986 General Rules for Sampling of Chemical Products

GB/T6680-1986 General Rules for Sampling of Liquid Chemical Products

GB12463-1990 General Technical Requirements for Transport Packaging of Dangerous Goods

GB15258-1999 Regulations for the preparation of chemical safety labels

SH/T0253-1992 Determination of Total Sulfur in Light Petroleum Products (Coulometric Method)

Quality and Technology Supervision Bureau Guofa [1999] No.

3 requirements

Table 1 Technical requirements

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