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Isopropanol(CAS#67-63-0)

Waiwai Kemika:

ʻĀpana Molekala C3H8O
Molar Mass 60.1
ʻO ka mānoanoa 0.785g/mLat 25°C(māmā)
Lae hehee -89.5 °C
Lae Boling 82°C(māmā)
Lae Flash 53°F
Helu JECFA 277
Hiki i ka wai huikau
Ka hoʻoheheʻe wai: hiki ke hoʻoheheʻe (holo loa)
Puʻupuʻu mahu 33 mm Hg (20 °C)
Ka māhu māhu 2.1 (vs ea)
Ka nana aku Paʻa heheʻe haʻahaʻa
Kaumaha Kūikawā ma kahi o 0.785(20/20 ℃)(Ph.Eur.)
kalakala kala ole
ʻala E like me ka ethyl alcohol; ʻoi aku ka maikaʻi ʻole; ʻano inu ʻona haʻahaʻa; koena ole.
Palena Hōʻike TLV-TWA 980 mg/m3 (400 ppm); STEL 1225 mg/m3 (500 ppm) (ACGIH); IDLH 12,000 ppm (NIOSH).
Ka lōʻihi hawewe (λmax) ['λ: 260 nm Amax: 0.02',
, 'λ: 280 nm Amax: 0.01']
ʻO Merck 14,5208
BRN 635639
pKa 17.1 (ma 25 ℃)
Kūlana Waihona E mālama ma +5°C a i +30°C.
Pale Pahū 2-13.4%(V)
Hōʻike Hōʻike n20/D 1.377(māmā)
Na Waiwai Kino a Kimia ʻAno: ʻaʻohe waihoʻoluʻu ʻālohilohi wai wela me ka ʻala like me ka ethanol.
helu hehee -88.5 ℃
wahi hoʻolapalapa 82.45 ℃
wahi hau -89.5 ℃
mānoanoa pili 0.7855
helu hoʻopaʻapaʻa 1.3772
hiki ke hoʻoheheʻe ʻia i ka wai, ethanol, ether a me chloroform.
Hoʻohana Hoʻohana nui ʻia i ka lāʻau lapaʻau, hoʻohana ʻia e like me ka solvent, extractant, antifreeze

Huahana Huahana

Huahana Huahana

Nā Code Risk R11 – Hiki ke ahi
R36 – He mea hoʻonāukiuki i nā maka
R67 – Hiki i ka mahu ke kumu i ka hiamoe a me ka poni
R40 - Nā hōʻike liʻiliʻi o ka hopena carcinogenic
R10 – Hiki ke ahi
R36/38 – Hoʻonanea i ka maka a me ka ʻili.
Ka wehewehe palekana S7 – Paʻa paʻa ka ipu.
S16 – E hoʻokaʻawale i nā kumu hoʻā.
S24/25 – Hōʻalo i ka pili ʻana me ka ʻili a me nā maka.
S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S36/37 – E hoʻohana i nā lole pale kūpono a me nā mīkina lima.
UN ID UN 1219 3/PG 2
WGK Kelemānia 1
RTECS NT8050000
NUI FLUKA BRAND F 3-10
TSCA ʻAe
HS Code 2905 12 00
Papa Hazard 3
Hui Pūʻulu II
Kaʻawaʻawa LD50 waha i nā ʻiole: 5.8 g/kg (Smyth, Carpenter)

 

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