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Octafluoropropane (CAS# 76-19-7)

Waiwai Kemika:

ʻĀpana Molekala C3F8
Molar Mass 188.02
ʻO ka mānoanoa 1.352 ma 20 °C (wai)
Lae hehee -147.6 °C
Lae Boling -36.6°C
Puʻupuʻu mahu 6250mmHg ma 25°C
Kūlana Waihona pahu hau
Hōʻike Hōʻike 1.2210 (manaʻo)
Na Waiwai Kino a Kimia Lae hehee:-147.689

Lae paila:-36.7

māhu mahu: 6.69

Hoʻohana No ka pahu hau, ka pepa polyurethane insulation foam

Huahana Huahana

Huahana Huahana

Nā hōʻailona pōʻino F – Hiki ke ahi
Ka wehewehe palekana S9 - E mālama i ka pahu ma kahi e hoʻoheheʻe maikaʻi ʻia.
S23 – Mai hanu i ka mahu.
S38 – Inā lawa ʻole ka ea, e hoʻohana i nā mea hana hanu kūpono.
UN ID 2424
Papa Hazard 2.2
Kaʻawaʻawa LD50 i loko o ka ʻīlio: > 20mL/kg

 

Hoʻolauna

ʻO Octafluoropane (ʻike ʻia ʻo HFC-218) he kinoea kala ʻole a ʻala ʻole.

 

ʻAno:

ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka hapa nui o nā mea hoʻoheheʻe organik.

 

Hoʻohana:

1. ʻIke Sonar: ʻO ka haʻahaʻa haʻahaʻa a me ka absorption kiʻekiʻe o ka octafluoropropane e lilo ia i mea kūpono no nā ʻōnaehana sonar ma lalo o ka wai.

2. Mea hoʻopau ahi: Ma muli o kona ʻano ʻaʻole hiki ke hoʻopau ʻia, hoʻohana nui ʻia ka octafluoropropane i nā ʻōnaehana hoʻopau ahi no nā mea uila a me nā mea waiwai kiʻekiʻe.

 

Hanana:

ʻO ke ʻano o ka hoʻomākaukau ʻana o ka octafluoropropane ma o ka hopena o ka hexafluoroacetyl chloride (C3F6O).

 

ʻIke palekana:

1. ʻO ka Octafluoropane kahi kinoea kiʻekiʻe e pono e mālama a hoʻohana ʻia e pale i ka leakage a me ka hoʻokuʻu koke ʻana.

2. Hōʻalo i ka pili ʻana me nā kumu ahi no ka pale ʻana i ke ahi a pahū paha.

3. Hō'alo i ka ho'ohu 'ana i ke kinoea octafluoropropane, hiki ke ho'ohāhā.

4. He mea make a luku ka Octafluoropane, no laila e mālama pono i ka pale pilikino i ka wā e hana ai, e like me ke komo ʻana i nā mea hanu kūpono a me nā lole pale kemika.


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