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Nā huahana

Malic Acid Cas: 6915-15-7

ʻO ka wehewehe pōkole:

Ka helu helu: XD92004
Cas: 6915-15-7
ʻAno Molekala: C4H6O5
Kaumaha Molekala: 134.09
Loaʻa: Loaʻa
Kumukuai:  
Hoʻopili mua:  
Pūʻulu Nui: Noi Manao

 


Huahana Huahana

Huahana Huahana

Helu Helu XD92004
inoa mea kūʻai ʻAka Malika
CAS 6915-15-7
ʻAno Molekalala C4H6O5
Kaumaha Molecular 134.09
Nā kikoʻī mālama 2-8°C
Kānāwai Kūʻai Kūlike 29181980

 

Huahana Huahana

Ka nana aku ʻO ka pauka aniani keʻokeʻo
ʻO Assay 99% min
Lae hehee 131-133 °C (kukui)
alpha [α]D20 -0.5~+0.5° (c=5, H2O)
Lae paila 167.16°C (manaʻo koʻikoʻi)
mānoanoa 1.609
māhu mahu 4.6 (vs ea)
kaomi mahu <0.1 mm Hg (20 °C)
hōʻike hoʻopaʻapaʻa 1.3920 (manaʻo)
Fp 203 °C
hikiwawe methanol: 0.1 g/mL, akaka, kala ole
pka 3.4(ma 25 ℃)
PH 2.3 (10g/l, H2O, 20 ℃)
hana ʻōpika [α]/D 0.10 a i +0.10°
Hiki i ka wai 558 g/L (20 ºC)

 

Hoʻohana ʻia ia i ka lāʻau lapaʻau a loaʻa i nā ʻāpala a me nā huaʻai ʻē aʻe.

ʻO ka isomer kūlohelohe ʻo ia ka L-form i loaʻa i nā ʻāpala a me nā huaʻai a me nā mea kanu ʻē aʻe.


  • Mua:
  • Aʻe:

  • Pani

    Malic Acid Cas: 6915-15-7