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huahana

CYCLOHEPTANE(CAS#291-64-5)

Waiwai Kemika:

ʻĀpana Molekala C7H14
Molar Mass 98.19
ʻO ka mānoanoa 0.811 g/mL ma 25 °C(kukui.)
Lae hehee -12 °C
Lae Boling 118.5 °C(māmā)
Lae Flash 43 °F
Hiki i ka wai Hiki ke hoʻoheheʻe ʻia i ka wai 30 mg @ 20°C.
Ka hikiwawe Hiki ke hoʻoheheʻe ʻia i ka waiʻona, benzene, chloroform, ether, a me ligroin (Weast, 1986)
Puʻupuʻu mahu 44 mm Hg ( 37.7 °C)
Ka nana aku Waiwai
kalakala ʻAʻole kala ʻole
BRN 1900279
Kūlana Waihona Wahi hikiwawe
Hōʻike Hōʻike n20/D 1.445(māmā)
Na Waiwai Kino a Kimia ʻO ko Henry's Law Constant 9.35 x 10-2 atm?m3/mol(kokoke – helu ʻia mai ka hoʻoheheʻe wai a me ke kaomi mahu)
palena hōʻike Organic synthesis; ʻāpana ʻaila.

Huahana Huahana

Huahana Huahana

Nā Code Risk R11 – Hiki ke ahi
R65 – He pōʻino: Hiki ke hoʻopōʻino i ke akemāmā ke ale ʻia
Ka wehewehe palekana S16 – E hoʻokaʻawale i nā kumu hoʻā.
S23 – Mai hanu i ka mahu.
S24/25 – Hōʻalo i ka pili ʻana me ka ʻili a me nā maka.
S62 – Inā ʻai ʻia, mai hoʻoulu i ka luaʻi; e ʻimi koke i ka ʻōlelo aʻoaʻo a hōʻike i kēia pahu a lepili paha.
UN ID UN 2241 3/PG 2
WGK Kelemānia 2
RTECS GU3140000
HS Code 29021900
Papa Hazard 3
Hui Pūʻulu II

 

 

hoolauna

Ma nā noi ʻoihana, hoʻokani ʻo CYCLOHEPTANE i nā ʻano hana like ʻole. He mea hoʻoheheʻe maikaʻi loa ia, i hoʻohana nui ʻia i nā uhi, inks a me nā ʻoihana ʻē aʻe, hiki ke hoʻopau maikaʻi i nā ʻano resins, pigments a me nā mea ʻē aʻe e hōʻoia i ka loaʻa ʻana o ka wai a me ka hoʻopiʻi ʻana i nā ʻano like ʻole. i nā huahana, a hoʻokō i nā pono o ka hoʻonaninani hale, ka paʻi ʻana a me ka hoʻopili ʻana a me nā māla ʻē aʻe. Ma ke kahua o ka pharmaceutical synthesis, CYCLOHEPTANE ua hoʻohana pinepine ʻia ma ke ʻano he pane waena e komo i ke kūkulu ʻana i kekahi mau molekala lāʻau paʻakikī, a ma o nā hopena kemika kikoʻī, hāʻawi ia i nā ʻāpana structural kī no ka synthesis o nā lāʻau me ka pono kūikawā, e kōkua ana i ka noiʻi lāʻau hou. a me ka hoʻomohala ʻana e hana i nā holomua mau.
I KA NOI ANA I KA LABORATORY NOIMI, CYCLOHEPTANE NO KA MEA NUI NO KA HAAWINA. He kū hoʻokahi kona ʻano mole, a ma o ka ʻimi hohonu ʻana i kona mau waiwai kino a me kemika, e like me ka paila paila, wahi heheʻe, solubility, etc., hiki i nā mea noiʻi ke hoʻomaopopo hou i ka maʻamau a me nā ʻano o nā pūhui cyclic, hāʻawi i ka ʻikepili kumu no ka hoʻomohala ʻana. o ka manaʻo kemika organik, a hoʻoikaika i ka hōʻiliʻili a me ka hoʻonui ʻana i ka ʻike ma nā ʻano pili pili.


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