眣鶜眣呫眣鶗 CAS(h角o)ㄩ141-97-9 3-欬測間呫眣鶗
眣鶜眣呫眣鶗
眣鶜眣呫眣鶗
- 梪琭2024/4/22 12:03:29 追(f芋)票芄碳秝眣呫眣鶗
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眣鶜眣呫眣鶗 CAS(h角o)ㄩ141-97-9 e靡: 3-欬測間呫眣鶗
荎恅靡想(ch言ng)ㄩEthyl acetoacetate
CAS(h角o)ㄩ141-97-9
煦赽宒ㄩC6H10O3
煦赽講ㄩ130.14
EINECS(h角o)ㄩ205-516-1
軯c(di見n)ㄩ43∼C(lit.)
煩c(di見n)ㄩ181∼C(lit.)
躇僅ㄩ1.029g/mLat 20∼C(lit.)
淛熁僆ㄩ4.48 (vs air)
淛漆1 mm Hg ( 28.5 ∼C)
FEMAㄩ2415 | ETHYL ACETOACETATE
殏扞薹ㄩn20/D1.419
嬐c(di見n)ㄩ185∼F
(ch迅)湔l璃ㄩStore below +30∼C.
傰漍ㄩ116 g/L (20∼C)
呫僅炵(sh迄)(pKa)ㄩ11(at 25⊥)
倛B(t角i)ㄩLiquid
伎ㄩAPHA: ≒15
掀笭ㄩ1.027‵1.035 (20/4⊥)
眈(du足)O俶ㄩ0.577
瑢 (Odor)ㄩAgreeable, fruity.
PH硉ㄩ4.0 (110g/l, H2O, 20⊥)
惇旍O癹硉(explosive limit)ㄩ1.0-54%(V)
阨傰瑱啥116 g/L (20 oC)
JECFA Numberㄩ595
Merckㄩ14,3758
BRNㄩ385838
(w豆n)隅俶ㄩStable. Incompatible with acids, bases, oxidizing agents, reducing agents, alkali metals. Combustible.
InChIKeyㄩXYIBRDXRRQCHLP-UHFFFAOYSA-N
眣鶜眣呫眣鶗假峒欐
峉蕔(xi見n)俶睫(h角o)(GHS)ㄩGHS07
劑尨啅ㄩWarning
峉蕔(xi見n)俶鏡扴ㄩH227-H319-H303
滅毓挲(shu身)隴ㄩP210e-P280a-P305+P351+P338-P337+P313-P501a-P210-P264-P280-P305+P351+P338+P337+P313-P370+P378-P403+P235-P501
峉蕔(xi見n)こ(bi芋o)祩ㄩXi
峉蕔(xi見n)(l豕i)e徨ㄩ36
假幽f(shu身)隴ㄩ26-24/25
峉蕔(xi見n)こ綅(y迄n)(h角o)ㄩUN 1993
WGK Germanyㄩ1
RTECS(h角o)ㄩAK5250000
赻媔ㄩ580 ∼F
TSCAㄩYes
HazardClassㄩ3.2
PackingGroupㄩIII
漆燊(gu芋n)徨ㄩ29183000
馮俶ㄩLD50 orally in rats: 3.98 g/kg (Smyth)
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