'Aoʻao_ -baner

Nā huahana

Ocalica acdoc acdcas68603-87-2

Kākau pōkole:

1.Hua inoa huahana:ʻO ka ACID ACID

2.Nā Kauka: 68603-87-2

3.Molecular Reccan ALBula:

C2h2O4

4.Mol kaumaha:90.03


Huahana kikoʻipiop

Nā Kūlana Huakaʻi

Kaoaohai

Mea

Nā kiko'ī

Helehelena

Keʻokeʻo keʻokeʻo keʻokeʻo

Malting Point

189.5°C (dec.) (Lit.)

Makaʻikua

337.5[ia 101 325 Pa]

huakai

0.99 G / ML i 25 ° C

Lawehala papu

4.4 (vs Air)

Ke kaomi kino

<0 0HaMai(20℃)

Acidity coick (pka)

4.43 [ma 20]

Wai wai wai

100g / l ma 25

Palena palena

Acgih: twa 1 mg / m3; Stel 2 mg / m3

LOGP

0.162 i 25 ℃

Hopena

Nā hopena hopena e pili ana i nā kūlana kūpono

Hoʻohana

Ka ancoid acidʻO ka hoʻonā Kūpaʻaʻo ka hopena oxilic maxid me kahiʻano kūpono a ua hoʻohanaʻia i ka hana loea, a me ke noiʻi Secionille. ʻO nāʻano noi noi nui e like me kēia:

Ka nānāʻana i ka loiloi a me ka hoʻoholoʻana

  • ʻO ACID - SERS Titration:ʻO Oxalic Acid kahi Acaids Cread ACICAT e hiki ke hoʻokaʻawale i kahiʻano maʻamau me nā waihona kālā. Hiki ke hoʻohanaʻia ma keʻano he system maʻamau e hoʻoholo ai i ka hoʻopiliʻana o kahi'ōnaehanaʻikeʻole - ka pono alkaline sulf. No keʻano, i ka wā e heluʻia ai kahi sodrroxide hydroxided me ka hopena maʻamau o ka stoditimetric e hoʻohanaʻia ma ka hopena stodroxient
  • ʻO REDOX Titration:ʻO ka mea kūʻai akuʻo Carbon i ka ACID ACID heʻoluʻolu a hiki i ka hoʻemiʻana i nā mea i loaʻaʻole i kahiʻano redox. I loko o kahi AcIDIC medium, hiki i ka Oxalaxate hiki ke hoʻopauʻia e ka plastassium permanganate. Ke hoʻohana nei i kēia hopena

ʻO ka hoʻokele waiwai

  • ʻO ka hoʻomaʻamaʻaʻana i kaʻaoʻao: I ka hana o nā kaʻina hana o nā metala e like me ka alumini, hiki ke hoʻohanaʻia no ka hoʻomaʻemaʻe a me ka hoʻomaʻemaʻe. Ma ka hoʻohanaʻana i ka hopena maʻamau oxanic acid, hiki ke kāohi i ka hopena o ka hopena o ka pono o ka pono o keʻano o ka pono o ke kino. No ka mea, ma ka paleʻana i ka neʻeʻana o ka hopena maʻamau o ka mīkini acid maʻamau i loko o kahiʻano kiko'ī, hiki ke loaʻa i kahi huahana alumini
  • ʻO ka uila uila ʻO ka kāohi ponoʻana i kaʻikeʻo Penipila ACID e kōkua i ka hoʻomaikaʻiʻana i ka adhesion, a kū kū ana i nā huahana uila o nā pono uila.

Kāpili a me ka hoʻounaʻana

25Kg / drum a iʻole nā ​​koi o nā mea kūʻai aku.

Hoʻouna: 6 mauʻano o nā waiwai weliweli a hiki ke hāʻawiʻia e ke kai.

E mālama a mālama

ʻO ke olaʻo ia: 24 mahina mai ka lā hana i mālamaʻia i loko o kahi kīwīʻole i mālamaʻia ma waho o ka lā ma waho o ka lā, ka wai.
Kūʻaiʻo Ventilamed Salehied StingLhation haʻahaʻa haʻahaʻa, kāpaeʻia mai Pedadants, nā Alakaʻi.


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