haki

Kounga teitei 99.5% CAS 110-54-3 N-Hexane

Kounga teitei 99.5% CAS 110-54-3 N-Hexane

Whakaahuatanga Poto:

Ko te N-hexane he pūhui waro ko tōna tauira C6H14, nō roto i ngā warowaihā ngako kukū mekameka tika, i whiwhihiamai i te pakaru me te wehewehenga o te hinu mata, he wai kore tae me te kakara motuhake ngoikore. He pūngāwerewere, tata kore e rewai roto i te wai, ka wairewa i roto i te chloroform, te ether, te etanoru [1]. E whakamahia ana hei whakarewa, pērā i te whakarewa tango hinu huawhenua, te propylenewhakarewa whakapūhui, whakarewa rapa me te peita, whakarewa tae. [2] E whakamahia ana hei tango hinu mai i te pīni soya, te parai raihi,te purapura miro me ētahi atu hinu kai me ngā mea kakara. Hei tāpiri, ko te isomerization o te n-hexane tētahi o ngā tukanga nui mō
te whakaputa i ngā wāhanga harmonic o te penehīni octane teitei.


Taipitopito Hua

Ngā Tohu Hua

Whakaahuatanga Hua

Tuemi whakamātautau

Rārangi

Kounga tuturu

Ngā tikanga whakamātautau

Kiato (20℃) (g/ml)

0.663-0.669

0.668

GB/T1884

Tae Saebovtor

30

30

GB/T3555

Whakatōtō IBP ℃

66.1

68.7

GB/T 6536

DP ℃

69.4

68.8

5-95% ℃

1.5

0.1

Taupū pūmua mgbr/100g

10

No

GB/T 11136

Kakara (ppm)

5.0

No

GB/T 17474

Whānariki (ppm)

1

No

SH/T 0253

Ngā rauemi kore-pūngoi mg/100ml

1

No

GB 17602

N-Hexane (%)

99

99.5

UOP 690-87

Te mimiti hihi-ā-rangi, AU
195nm
210nm
220nm
250nm
280nm

1.00
0.20
0.07
0.005

0.65
0.186
-0.054
-0.022
-0.026

Ko te N-hexane he matū rauropi me te tauira C6H14, nō roto i ngā warowaihā ngako kukū mekameka tika, i whiwhi mai i te pakaru me te wehewehenga o te hinu mata, he wai kore tae me te kakara motuhake. He pūngāwerewere, tata kore e wairewa i roto i te wai, he wairewa i roto i te chloroform, ether, ethanol [1]. Ko te nuinga o te whakamahinga he whakarewa, pērā i te whakarewa tango hinu huawhenua, te whakarewa polymerization propylene, te whakarewa rapa me te peita, te whakarewa tae. [2] E whakamahia ana hei tango hinu mai i te pīni soya, te parai raihi, te purapura miro me ētahi atu hinu kai me ngā mea kakara. Hei tāpiri, ko te isomerization o te n-hexane tētahi o ngā tukanga nui mō te whakaputa i ngā wāhanga harmonic o te penehīni octane teitei.

Whakatakotoranga

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