Heptane
正庚烷是一种典型的非极性溶剂，常用作测定辛烷值的标准品、麻醉剂、有机合成原料等。还广泛应用于制药、农药、橡胶合成、化纤合成 、试剂、电子清洗等行业。正辛烷用作化学溶剂和色谱分析的标准物质，也用于有机合成。随着化工、制药、电子等相关行业的快速发展，我国对正庚烷的需求 量将逐年增加，特别是高纯度的正庚烷具有广阔的市场前景。
品牌： Soarwin
CAS号：142-82-5
EINECS编号：205-563-8
分子式：C7H16
密度：20 °C 时 0.684 g/mL
熔点：−91 °C（lit.）
沸点：98 °C（lit.）
闪点：30 °F
Contact : meng meng, +18 7 23 93 07 08
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34160 ClothesReport abuse
Tuesday, January 20, 2026
Waterproof Terry Cloth Mattress Protectors (PU Laminated Terry Mattress Covers) Waterproof and Breathable Terry cloth with PU membrane 80%cotton+20%polyester 170-180 gsm (can be arranged regarding customer needs) Protects mattress against all kinds of liquid spillage Durable stretched...
Anatolia Textile LTD
- yusufboun
- 34160 - Istanbul
- 00905358815802
4027 DecorationReport abuse
Tuesday, January 20, 2026
Quantity : 10000 - Price : 000 eur
- Tunisian Original Beach Fouta - - Fouta of selekta - selekta is a leading manufacturer of the traditional Tunisian fouta bath towel originally used after Hammam baths (better known in the West as Turkish baths). Artfully hand-woven on looms using 100% pure cotton, these extraordinary...
http://www.facebook.com/selektanet
- seleka
- 4027 - Sousse
- +21 6 73 23 29 59
- +21 6 98 20 81 34
529000 Equipment goodsReport abuse
Saturday, July 19, 2014
Cool White LED with color temperature 7000K to 7500K implies a mild blue tint in the white glow. Cool White is preferred in many applications because the light they output makes items illuminated appear crisper. Cool White is often preferred in bathrooms and other task areas. Note...
Real Green lighting Company
- Bonny Chan
- 529000 - Jiangmen City
- +15 6 02 20 39 93
