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huahana

bornan-2-hoʻokahi CAS 76-22-2

Waiwai Kemika:

ʻĀpana Molekala C10H16O
Molar Mass 152.23
ʻO ka mānoanoa 0.992
Lae hehee 175-177°C(kukui.)
Lae Boling 204°C(māmā)
Lae Flash 148°F
Helu JECFA 2199
Hiki i ka wai 0.12 g/100 mL (25 ºC)
Ka hikiwawe Hiki ke hoʻoheheʻe ʻia i ka acetone, ethanol, diethylether, chloroform a me ka acetic acid.
Puʻupuʻu mahu 4 mm Hg (70 °C)
Ka māhu māhu 5.2 (vs ea)
Ka nana aku maʻemaʻe
kalakala Keʻokeʻo a i ʻole kala ʻole
Palena Hōʻike TLV-TWA 12 mg/m3 (2 ppm), STEL 18mg/m3 (3 ppm) (ACGIH); IDLH 200 mg/m3(NIOSH)..
ʻO Merck 14,1732
BRN 1907611
Kūlana Waihona E mālama ʻia ma lalo o +30 ° C.
Paʻa Paʻa. Hiki ke puhi. ʻAʻole kūpono me nā mea hoʻoheheʻe ikaika, nā paʻakai metala, nā mea puhi, nā mea ola.
Pale Pahū 0.6-4.5%(V)
Hōʻike Hōʻike 1.5462 (manaʻo)
Na Waiwai Kino a Kimia ʻO nā hiʻohiʻona ke kala kala ʻole a keʻokeʻo paha, granular a i ʻole maʻalahi ka haki ʻana. Aia kahi ʻala ʻala. Volatilize mālie ma ka lumi wela.
helu hehee 179.75 ℃
wahi hoʻolapalapa 204 ℃
wahi hau
pili pili 0.99g/cm3
hōʻike hoʻopaʻapaʻa
kiko uila 65.6 ℃
hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka ethanol, etera, chloroform, carbon disulfide, solvent naphtha a me nā aila volatile a ʻole.
Hoʻohana Hoʻohana nui ʻia i ka lāʻau lapaʻau, ʻoihana plastik a me ke ola o kēlā me kēia lā i ka anti-insect, anti-cavity, anti-odor.

Huahana Huahana

Huahana Huahana

Nā Code Risk R11 – Hiki ke ahi
R22 – Poino ke aleia
R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili.
R20/21/22 – He pōʻino ma ka inhalation, pili me ka ʻili a inā ale ʻia.
Ka wehewehe palekana S16 – E hoʻokaʻawale i nā kumu hoʻā.
S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S37/39 – E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka
UN ID UN 2717 4.1/PG 3
WGK Kelemānia 1
RTECS EX1225000
TSCA ʻAe
HS Code 29142910
Papa Hazard 4.1
Hui Pūʻulu III
Kaʻawaʻawa LD50 waha i nā ʻiole: 1.3 g/kg (PB293505)

 

Hoʻolauna

ʻO Camphor kahi mea hoʻohuihui me ka inoa kemika 1,7,7-trimethyl-3-nitroso-2-cyclohepten-1-ol. ʻO kēia ka hoʻolauna pōkole i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o ka camphor:

 

ʻAno maikaʻi:

- He keʻokeʻo keʻokeʻo ke nānā aku a he ʻala hoʻi ka camphor ikaika.

- Hiki ke hoʻoheheʻe ʻia e like me ka ethanol, ether a me ka chloroform, hiki ke hoʻoheheʻe ʻia i ka wai.

- He ʻala ʻala a me ka ʻono ʻono, a he hopena hoʻonāukiuki i ka maka a me ka ʻili.

 

Hanana:

- Lawe ʻia ka Camphor mai ka ʻili, nā lālā a me nā lau o ka lāʻau camphor (Cinnamomum camphora) ma ka distillation.

- Hoʻohana ʻia ka waiʻona lāʻau i unuhi ʻia e like me ka dehydration, nitration, lysis, a me ka crystallization hoʻomaha no ka loaʻa ʻana o ka camphor.

 

ʻIke palekana:

- He mea ʻawaʻawa ʻo Camphor i hiki ke hoʻomake i ka wā e ʻike ʻia ai i ka nui.

- He mea hoʻonāukiuki ka Camphor i ka ʻili, nā maka, a me ka ʻōpū hanu a pono e pale ʻia i ka hoʻopili pololei ʻana.

- Hiki ke hoʻopilikia i nā ʻōnaehana hanu a me ka hoʻoheheʻe ʻana i ka manawa lōʻihi.

- E hoʻohana i nā mīkina lima pale kūpono, nā aniani a me nā maka i ka wā e hoʻohana ai i ka camphor, a e hōʻoia i kahi kaiapuni maikaʻi.

- Pono e hoʻohana ʻia nā ʻōnaehana kemika a me ka palekana no ka camphor ma mua o ka hoʻohana ʻana, a pono e mālama pono ʻia i mea e pale ai i nā pōʻino.


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