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Ӣ 2-Furaldehyde
ı α-߻ૼȩ;߻ૼȩ;2-߻ૼȩ
CAS RN 98-01-1
EINECS 202-627-7
ʽ C5H4O2
96.08
ﻯ| ״ ɫ͸״Һ壬Ʊȩζ¶ڹͿɫܿΪɫһͬӷ
е 161.7
̵ -36.5
ܶ 1.1594
1.5263
60 װ230Ͱ 98%
á; лϳɵԭϣҲںϳ֬ᡢũҩҽҩ𽺺Ϳϵ
ܼԼΪϳϡ߻૵м塣 ȼҺ 250/230Ͱ98%

|
۵ −36 °C(lit.)
е 54-56 °C11 mm Hg
ܶ 1.16 g/mL at 25 °C(lit.)
ܶ 3.31 (vs air)
ѹ 13.5 mm Hg ( 55 °C)
n20/D 1.527
FEMA 2489
137 °F
2-8°C
color very deep brown
ˮܽ 8.3 g/100 mL
̵ -36.5
Air Sensitive

Ʒ ȩֲάԭеǾˮˮɵɫ͸״Һ壬ֳ߻ૼȩζڹաȡ޻ɫܿΪ ɫճɺںɫҲ׷ۺ϶֬״ʱӦܹ⡢ܷ⡣ȩˮֻܣҲھƾѡܼܽⷼϩ ʺijЩ߷ӻܽ֬ȱʺ͸߼֬ȵСͨ⻯ʡϵȷӦɶ뱽 ȩ|ƣɷϢ㷴ӦնӦͿ޷Ӧȩ뱽ҺӦʺɫ߳ȩĶԷӦȩ߻ ૻ|Ϊɫ׷⣬ǰ廯ȣ䱽ӷͱᷨȣгƷйƷʱ ȩǾʯʱõܼǺϳ֬ԵϡͿϵȵҪԭϣȡҩͶлϳɵԭϺԼҪ߻ (翷⿷׻߻ૡ߻ૡƿᡢ߻ҩ)ԭϣҲ뱥֬廯ʯϵ͡͡úͺֲ вͻѡܼɫܼ֬ԼC4з붡ϩȵȡܼÿȩͿ֬翷֬ͪ ֬ȣͳ߻֬Ҫ֬ɰֽճͷʴͿϵȡ(ChemicalBook Maggie ༭) "ѧ| ɫ͸״Һ壬Ʊȩζ¶ڹͿɫܿΪɫһͬӷ ΢ˮҴѡͪȷ¡
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4.˴ꎛͨLĎ췿ܹⱣ棬ֹչؕhxԴ
5.ȩƱҩ͹ҵƷԭϣ߻૾⻹ԭƳɶȩΪҩﰢƷԭϡȩһЩкǿɱ־൱㡣翷ȩ5-ȩᰱϵõ߻֣һҩȩ߻૱ϩᣬϩᣬѶᣬмԭϣ㷺ںϳҽҩũҩҩȾϣϣȾϸѧƷѿȩΪܼͺϳ֬ԭϡںϳ֬棬߻֬ȩ֬Ϳͪ֬ȡ߻֬п֬ȩڸѹ¼ɿۺ϶ÿ֬֬кǿͼԣܸߵԺˮԣ֬ˮ࣬ճȩΪܼѡԵشʯֲͣȡеIJ֡ÿȩȡͺͲеķ֡ЩƷںϳУÿȩᴿϩϩȩܴ̼ƤճĤŨΪΪ5ppmڷLD50Ϊ127mg/kg
6.GB 2760—96涨ΪʹõʳƷϣȡܼҪƸȼӹ㾫Ӳǡȵ㾫
7.ȩһNҪЙCԭϣȡ혶ϩҶᡢĚ߻ૣ߀ϳɿȩ֬߻૘֬z򻯴MܷτȡҪtˎrˎFˎԼʳƷИI


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