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?? ?? ???: ??(正庚烷, n-Heptane) ?? ?? ??(?? ????)
I. ?? ?? ??
1. ?? ??:
- ?? ??? ?? ??????(Shandong Beilu Hengsheng Chemical Co., Ltd.): ???? ??(?? 99%), 137kg/??, ??? ?? ?? RMB 10,800/?(?? ??); ??(??) ?? ?? RMB 9,900/?; ?? ??: ?? ?; ?? ??: 2026? 5? 28???.
- ?? ?? ????????(Nanjing Runsheng Petrochemical Co., Ltd.): ?? 98% n-???, ??? ?? ?? RMB 12,000/?; ?? ??: ?? ?; ?? ??: 2026? 5? 28???.
- ?? ??? ??????(Shandong Ait Chemical Co., Ltd.): ???? ??(?? 99%), ?? ?? RMB 11,500–11,800/?; ?? ??: ?? ?.
- ??? ?? ??????(Qingdao Shengze Chemical Co., Ltd.): ???? ??(?? 99%), ?? ?? RMB 9,500/?; ?? ??: ?? ?.
- ??? ?? ??????(Weifang Chengxin Chemical Co., Ltd.): ???? ??(?? 99%), ?? ?? RMB 8,000–9,000/?; ?? ??: ?? ?.
2. ??? ?? ??:
- ?? ? ??? ??? ?? ?? ?? ???: ??(Jinan) ??? ?? ???? ?? n-???(?? 99%) ??? ?? RMB 9,500~15,300 ??.
- ?? ? ?? ????? ?? ???? ?? n-???(?? 99%) ?? ??? ?? RMB 13,500.
3. ?? ?? ??:
- B2B ??? ‘????(Shengyishe, ???? ?????)’? ???, n-??? ?? ??? 2026? 5? 19? ?? RMB 12,600/?, 5? 18? ?? RMB 12,400/?, 5? 15? ?? RMB 12,400/???, ?? ?? ?? ??? ??? ??.
II. ??-?? ??
1. ?? ??:
- ?? ?? ?? ?? n-??? ????? ? 10??, ? ? 9?? ?? ?? ???, ?? ? ?? ??? 10? ?? ???.
- 2026~2027? ?? ??? 4~6? ?? ????? ??? ????, ?? ? ?? ??? 19?~20? ?/? ???? ??? ???. ? ? ?? ??? 6~7? ??? ??? ????, ?? ? ?? ??? ? ??? ??? ??? ???, ??? ?? ???? ?? ????(Coal-to-Liquids) ???? n-??? ???? ????? 3~4? ?? ??? ??? ???.
- ?? ?? ??? ?? ???? ???? 60% ??? ???(C5, C8–C9+)? ?????? ?? ?? ?? ???? ?? ??? ????? ?? ?? ??? ?? ????? ??.
2. ?? ??:
- ?? ?? ??? ? 3? ???, ? ? ?? ???? ?? ???? 90% ??? ???? ???. ?? ?? ??? ?? ?? ????, ?? ???? ??.
- ?? ???? ? 2? 5? ???, ? ???? 40~50%? ???. ??? ?? ? ?? ??? ?? ?? ??? ?????, ?? ??? ?? ???.
III. ?? ? ?? ??
1. ?? ??:
- ?? ?? ?? ???(normal naphtha)? ?? ?? ?? ??? ?? ?? RMB 1,200~1,300? ????? ????, ?? n-???? ?? ???? ???.
- n-???? ?? ??? ???? 2024? ?? ?? ??? 13? ? ???? ? 40? ?? ??. ?? ??, ??? 60%? ?6??? ???? ?? ???? ???? ‘?? ??(price inversion)’ ??? ????, ????? n-??? ?? ?? ??? ???.
2. ?? ??:
- ?? ?? ??? ? ?? ??? ??, ?? ????? ??? ??? 500~600ppm? ??? ?? ??(bromine index)? ?? ?? ??? ?? ??? ??? ?? ??? ???? ??. ?? ?? ???? ??? ?? ?? ? ?? ??? ???.
IV. ?? ? ??
1. ?? ???:
- ?? ??? ?? RMB 12,500~13,500 ???? ??? ????, ??? ? ??? ????? ??? ??? ?? ??? ??? ??.
- ?? ??? ??? ?? ??? ????, ????? ?? ??? ??? ?? ???, ???? ??? ? ??? ??? ??? ????, ???? ???? ???.
2. ??-?? ?? ??:
- ?? ?? ??? ??? ????, ???? ??? ?? ??? ?? ?? ???? ???.
- ?? ? ??? ????, ?? ???? ???? ??? ??? ????, ?? ??? ????. ??? ????? ??-?? ??? ???? ??? ?? ??? ???.
3. ?? ?? ??:
- 2026? ??? ?? ?? ??? ???? ??? ??, ?? ? ?? ??? ? ?? ???? ??? ?? RMB 7,000~8,000 ???? ??? ? ???, ?? ?? ?????? ??? ???.
- ??? ?? ??? ??? ?? ???? ???, ??? ???? ??? ????, ?? ??? ???? ?? ?? ??? ??? ???.
V. ??
1. ?? ??:
- ?? ??? 2026? 2??? ?? RMB 12,000 ???? ??? ???? ???, ?? ? ??(Zibo) ??? ??? ??(?: ?? RMB 9,800)? ??? ?? ?? ???.
- ?? ??? ??? ??? ?? ??? ????? ??? ?? ??? ?? ???.
2. ?? ??:
- ?? ??? ??? ??, ??? 2020? ??(?? RMB 6,000~7,000)?? ??? ? ??.
- ?????? ??? ?? ??? ??? ?? ??? ????, ??? ????? ???? ???? ????? ??? ???.
- ?? ??? ?? ??? ?? ??(shakeout)? ????, ???·??? ???? ?? ????? ? ? ?? ???? ???? ? ???.
Suitable for HPLC, spectrophotometry, environmental testing
n-Heptane is a flammable liquid, present in crude oil and widely used in the auto-mobile industry. For example, as a solvent, as a gasoline knock testing standard, asautomotive starter fl uid, and paraffi nic naphtha. n-Heptane causes adverse healtheffects in occupational workers, such as CNS depression, skin irritation, and pain.Other compounds such as n-octane (CH 3 (CH 2 ) 6 CH 3 ), n-nonane (CH 3 (CH 2 ) 7 CH 3 ), andn-decane (CH 3 (CH 2 ) 8 CH 3 ) have different industrial applications. Occupational workersexposed to these compounds also show adverse health effects. In principle, manage-ment of these aliphatic compounds requires proper handling and disposal to avoidhealth problems and to maintain chemical safety standards for safety to workers andthe living environment.
? ?? ??? ?? ??? ???? ????. Heptane? ????? Heptane? SDS ??? ??? ???.
Guidechem?? Heptane???? ? Heptane???? ?? ????, Heptane ??? ?? 50?? ??? ? ?? ??? ??????? ?? ??? ?????.
Guidechem assumes no responsibility or liability for any errors or omissions in the content of this site. The information contained in this site is provided on an “as is” basis with no guarantees of completeness, accuracy, usefulness, fitness for purpose or timeliness.
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