ເລືອກໜ້າ

ຜະລິດຕະພັນ

Heptane

  • ຊື່​ຜະ​ລິດ​ຕະ​ພັນ: Heptane
  • ຊື່ອື່ນໆ: Septane
  • Cas No.: 142-82-5
  • ຄວາມບໍລິສຸດ: 99% / 97%
  • MF: C7H16
  • ຮູບລັກສະນະ: ທາດແຫຼວທີ່ບໍ່ມີສີ
  • ຊຸດ: Drum
  • ໃບຢັ້ງຢືນ: ISO
  • ຄໍາຮ້ອງສະຫມັກ: It is often used as a solvent in various industries due to its low polarity and ability to dissolve a wide range of substances
  • ຕົວຢ່າງ: ມີໃຫ້

ສົ່ງອີເມວຫາພວກເຮົາ

ຖາມ

13 + 12 =

ລາຍລະອຽດຜະລິດຕະພັນ

Heptane is a kind of organic compound, colorless transparent volatile liquid, insoluble in water, soluble in ethanol, carbon tetrachloride, miscible soluble in ether, chloroform, ອາເຊໂທນ, ເບນຊິນ, mainly used as a standard substance for octane number determination, solvent, can also be used for organic synthesis and the preparation of experimental reagents.
 

ຕົວກໍານົດການຜະລິດຕະພັນ

ຄຳສັບຄ້າຍຄືກັນ Septane
ສູດເຄມີ C7H16 ໝາຍເລກ CAS 142-82-5
ມະຫາຊົນ molar 100.205 g·mol−1 ຈໍານວນ 1206
ຄຸນສົມບັດ
ຮູບລັກສະນະ ທາດແຫຼວທີ່ບໍ່ມີສີ
ກິ່ນ Petrolic
ຄວາມ​ຫນາ​ແຫນ້ນ 0.6795 g cm−3
ຈຸດລະລາຍ −90.549°C (−130.988 °F; 182.601 ຄ)
ຈຸດຕົ້ມ 98.38 °C (209.08 °F; 371.53 ຄ)
ຄວາມກົດດັນຂອງອາຍ 1206
ຄວາມເປັນກົດ (pKa) >14
ດັດຊະນີສະທ້ອນແສງ 1.3855
ຈຸດ Flash −4.0 °C (24.8 °F; 269.1 ຄ)
ການລະລາຍ ອາເຊໂທນ: miscible(ແສງ.)
ການລະລາຍໃນນ້ໍາ practically insoluble
ສະຖຽນລະພາບ ໝັ້ນຄົງ. Incompatible with oxidizing agents, chlorine, phosphorus.
ໄວໄຟສູງ. Readily forms explosive mixtures with air.
ບັນທຶກ P 4.66
ເງື່ອນໄຂການເກັບຮັກສາ ເກັບຮັກສາຢູ່ທີ່ +5 ° C ຫາ +30 ° C.

 

ຄໍາຮ້ອງສະຫມັກ

1. ທາດລະລາຍ: n-heptane is a non-polar solvent with good solubility and fluidity. It can dissolve many organic substances, such as oils, resins, ກາວ, rubbers and certain chemicals. For this reason, n-heptane is often used as a solvent in paints, inks, cleaning agents, candles, ເຄື່ອງສໍາອາງ, and industrial cleaning agents.

2. Chemical synthesis: n-heptane is a common reaction solvent and intermediate in organic synthesis. It can be used as a solvent in extraction reactions, dissolution reactions and mixing reactions. ເພີ່ມ​ເຕີມ, n-heptane can also be used as a starter for organic synthesis, for the preparation of other compounds, such as alcohols, ketones, alkenes, aromatic compounds, ແລະອື່ນໆ.

3. Fuel: chemical n-heptane can be used as one of the components of fuel. It is commonly used as a fuel to provide energy in certain industrial and laboratory equipment. ເພີ່ມ​ເຕີມ, n-heptane is also used in the petroleum industry to evaluate the antiknock properties of fuels because of its low octane number.

4. ຄໍາຮ້ອງສະຫມັກຫ້ອງທົດລອງ: n-heptane is often used in laboratory experimental operations such as dissolution, dilution and extraction. Due to its non-polar properties, n-heptane can be used as a reaction solvent in organic chemistry experiments and as an extractant for ion exchangers.
 

ການນໍາໃຊ້ຫຼາຍຜະລິດຕະພັນ

ມັນໃຊ້ໃນການຜະລິດເຄມີ,ອຸດສາຫະກໍາສີແລະການເຄືອບ,Petroleum and Refining Industry,ອຸດສາຫະກໍາຢາ,Rubber and Polymer Industry,

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