Aha ngwaahịa | Tetrachlorethylene |
CAS NO | 127-18-4 |
Ebe esi | Shandong, China |
MF | C2Cl4 |
Ibu molekụla | 165.83 |
Njupụta | 1.7g / cm3 |
Ebe esi nri | 121C (ọkụ) |
Ebe mgbaze | -22 Celsius C |
Ọnọdụ nchekwa | 0-6 Celsius C |
Ọdịdị | Kpochapụ mmiri mmiri na-enweghị agba |
Ịdị ọcha | 99% nkeji |
ITEM | INDEX | Nsonaazụ |
Ọdịdị | Mmiri mmiri na-enweghị atụ na-enweghị ihe adịghị eme emulsified na kwụsịtụrụ ahụ | Mmiri mmiri na-enweghị atụ na-enweghị ihe adịghị eme emulsified na kwụsịtụrụ ahụ |
Chroma | 15 | 15 |
Njupụta ρ20 (g/cm3 | 1.615-1.625 | 1.620 |
Ịdị ọcha (%) ≥ | 99.6 | 99.8 |
Mgbasa ihe fọdụrụ (%) ≤ | 0,005 | --- |
Ọdịnaya mmiri (%) ≤ | 0.01 | 0,005 |
Uru PH | 8-10 | 8.5 |
Isi ihe fọdụrụ | Enweghị isi |
A na-ejikarị tetrachlorethylene ụlọ ọrụ eme ihe dị ka ihe mgbaze, njikọ organic, igwe na-ehicha elu igwe na onye na-ehicha nkụ, desulfurizer, ọkara na-ebufe ọkụ.Eji ọgwụ mee ihe dị ka ọgwụ ikpuru.Ọ bụkwa etiti nke trichlorethylene na fluorinated organics.Enwere ike ikpughe ọnụ ọgụgụ mmadụ n'ozuzu ya na obere mkpokọta tetrachlorethylene site na ikuku, nri na mmiri ọñụñụ.
Tetrachlorethylene nwere ikike mgbaze dị mma maka ọtụtụ ogige inorganic na organic, dị ka sọlfọ, ayodiin, mercury chloride, aluminom trichloride, abụba, roba na resin, wdg, nke a na-ejikarị dị ka onye na-ehicha ihe na-emebi ọla, onye na-ewepụ agba, onye na-ehicha akọrọ. ihe mgbaze rọba, ihe mgbaze ink, ncha mmiri mmiri, ajị anụ dị elu na mkpochapụ nku;A na-ejikwa Tetrachlorethylene mee ihe dị ka ihe na-egbochi ụmụ ahụhụ (hookworm na ginger worm);Onye na-emecha ihe maka nhazi textile.
Tetrachlorethylene bụkwa enterorepellent, dị irè n'ịgwọ ọrịa hookworm, duodenal hookworm na hookworm Americana.Mmetụta dị na ya gụnyere dizziness, isi ọwụwa, ọgbụgbọ, iro ụra, na iro ụra.General na-eji ya capsule oghere mgbe ilo, na-a ọgwụ n'oge zere mmanụ, mmanya, ka ọ ghara nsi.Ihe na-egbu egbu na imeju na usoro nhụjuanya nke etiti dịtụ ike, na-enwekwa mgbakasị siri ike na tract digestive, ma nwee ike ịkpata anaemia, n'ihi ya, ejirila ya dị obere.Ka ọ dị ugbu a, ihicha akọrọ tetrachlorethylene ka na-ebute ụzọ n'ụwa.Ojiji tetrachlorethylene nwere ike ihicha uwe nke ọma na nke ọma.Ọ nwere njirimara nke obere ihe mgbaze oriri na mwepu, imegharị ugboro ugboro na ezigbo ọrụ nchekwa.
Kedu ka m ga-esi were Perchlorethylene?
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