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ibicuruzwa

Isopropanol (CAS # 67-63-0)

Umutungo wa Shimi:

Inzira ya molekulari C3H8O
Misa 60.1
Ubucucike 0,785g / mLat 25 ° C (lit.)
Ingingo yo gushonga -89.5 ° C.
Ingingo ya Boling 82 ° C (lit.)
Flash point 53 ° F.
Umubare wa JECFA 277
Amazi meza ntibishoboka
Gukemura amazi: gushonga (rwose)
Umwuka 33 mm Hg (20 ° C)
Ubucucike bw'umwuka 2.1 (vs ikirere)
Kugaragara Gushonga Buke
Uburemere bwihariye ugereranije 0.785 (20/20 ℃) ​​(Ph.Eur.)
Ibara ibara
Impumuro Nka alcool; ityaye, mu buryo budashimishije; biranga inzoga zoroheje; idasanzwe.
Imipaka ntarengwa TLV-TWA 980 mg / m3 (400 ppm); STEL 1225 mg / m3 (500 ppm) (ACGIH); IDLH 12,000 ppm (NIOSH).
Uburebure ntarengwa (λmax) ['λ: 260 nm Amax: 0.02',
, 'λ: 280 nm Amax: 0.01']
Merk 14.5208
BRN 635639
pKa 17.1 (kuri 25 ℃)
Imiterere y'Ububiko Ubike kuri + 5 ° C kugeza kuri + 30 ° C.
Umupaka uturika 2-13.4% (V)
Ironderero n20 / D 1.377 (lit.)
Ibintu bifatika na shimi Imiterere: ibara ritagira ibara ryaka umuriro hamwe numunuko wa Ethanol.
gushonga ingingo -88.5 ℃
ingingo itetse 82.45 ℃
ingingo yo gukonjesha -89.5 ℃
ubucucike bugereranije 0.7855
igipimo cyangiritse 1.3772
gukomera mumazi, Ethanol, ether na chloroform byari bibi.
Koresha Ahanini ikoreshwa muri farumasi, nayo ikoreshwa nka solvent, ikuramo, antifreeze

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R11 - Biraka cyane
R36 - Kurakaza amaso
R67 - Imyuka irashobora gutera gusinzira no kuzunguruka
R40 - Ibimenyetso bike byerekana ingaruka ziterwa na kanseri
R10 - Yaka
R36 / 38 - Kurakaza amaso n'uruhu.
Ibisobanuro byumutekano S7 - Komeza ibikoresho bifunze cyane.
S16 - Irinde amasoko yo gutwikwa.
S24 / 25 - Irinde guhura nuruhu n'amaso.
S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 / 37 - Wambare imyenda ikingira hamwe na gants.
Indangamuntu ya Loni UN 1219 3 / PG 2
WGK Ubudage 1
RTECS NT8050000
FLUKA BRAND F CODES 3-10
TSCA Yego
Kode ya HS 2905 12 00
Icyiciro cya Hazard 3
Itsinda ryo gupakira II
Uburozi LD50 mu kanwa mu mbeba: 5.8 g / kg (Smyth, Umubaji)

 

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