Ka waiwai kino a me ke kemika o ka waika formic

ʻO ka wehewehe pōkole:

Maʻemaʻe: 85%, 90%, 94%, 98.5min%
Kumu: HCOOH
CAS NO.: 64-18-6
UN NO.:1779
EINECS: 200-579-1
Kaumaha kumu: 46.03
Māmā: 1.22
Hoʻopili: 25kg / pahu, 30kg / pahu, 35kg / pahu, 250kg / pahu, IBC 1200kg, ISO TANK
Kaha: 20000MT/Y
Maʻiʻo:(85%,90%,94%,99%)
Hoʻopili: PE pahu (25kg,35kg,250kg)
1200kgIBC; IO IO


Huahana Huahana

Huahana Huahana

Nā waiwai kino a me ke kemika o ka waika formic,
ʻAka Formic, ʻAka Formic 94%, ʻAka Formic 99, maʻiʻo formic acid, Mea Hana Waiwai Formic, Mea Hoʻolako ʻAka Formic,

Kaʻina hana

Hana mākouʻAka Formice ka Methyl Formate kiʻekiʻe loa

ʻenehana. ʻO ka mea mua, hana ʻia ka Methyl Formate mai CO a me Methanol me ka hana o ka catalyst. Ma lalo o kekahi mahana a me ke kaomi, ua hydrolyzed ka Methyl Formate iʻAka Formic. ʻO ka hoʻomaʻemaʻe haʻahaʻa Formic Acidsolution e hoʻopili ʻia i nā mea kiʻekiʻe e hoʻokō i nā koi like ʻole-

nā mea kūʻai aku.

Hoʻohālikelike ʻia: HCOOCH3+H2O HCOOH+CH3OH Hoʻohua

Palapala noi

1. ʻOihana Latex: Coagulation, etc.

2. ʻOihana lāʻau lapaʻau: Caffeine, Analgin ,

Aminopyrine, Aminophyl-line, Theobromine bomeol, Vitamin B1, Metronidazole, Mebendazole, etc.

3. ʻOihana Pesticide: Triadimefon,Triazolone,

ʻO Tricyclazole, Triazole, Triazophos, Paclobutrazol, Sumagic, Disinfest, Dicofol, etc.

4. ʻOihana Kimia: Calcium formate, Sodium formate, Ammoniumformate, Potassium formate, Ethyl formate, Barium formate, DMF, Formamide, Rubber antioxidant, Pentaerythrite, Neopentyl glycol, ESO, 2-Ethy! hexyl ester o ka aila soy epoxidized, Pivaloyl Chloride,

Paʻi wehe, Phenolic resin, Acid hoʻomaʻemaʻe o ka hana kila, Methane amide, etc.

5.Leather 'oihana: Tanning, deliming, Neutralizer, etc.

6. ʻOihana moa: Silage, etc.

7. ʻO nā mea ʻē aʻe: Hiki iā ia ke hana i ka paʻi ʻana a me ke kala ʻana i ka mordant.Coloring

a me ka mea hoʻopau no ka Fiber a me ka pepa, Plasticizer, Food freshkeeping, Feed additive, etc

8. E hana ana i ka cO:Hui kemika: HCOOH=(H mānoanoa, So4catalyze) wela=CO+H,O

9.Deoxidizer: E ho'āʻo e like me ,Bi,Al,Cu,Au,Im,Fe,Pb, Mn, Hg ,Mo,Ag,Zn, etc.Test Ce, Re, Wo.Test aromatic primary amine, secondary amine.dis- mea hoʻoheheʻe no ka hoʻāʻo ʻana i ka molecular WT a me ka crystallization. Hoʻāʻo i ka methoxyl.

10.Fix-er for microscopic analysis.Producing formate.chemical cleaningagent, Formic acid he manuahi ka CL, hiki ke hoʻohana no ka hoʻomaʻemaʻe ʻana i nā mea hana stainlesssteel.

'ikamu

90%

Kiekie

Papa mua

Kupono

Formic Acid, w/% ≥

90

kala/Hazen(Pt-Co)≤

10

20

ʻO ka hoʻoheheʻe ʻana (ka laʻana+wai=1十3)

Akaka

Holo i ka ho'āʻo

Klorida(e like me Cl),w/%≤

0.0005

0.002

0.002

Sulphate(e like me SO4),w/%≤

0.0005

0.001

0.005

Hao(e like me Fe)w/%≤

0.0001

0.0004

0.0006

Ke koena hoʻoheheʻe w/% ≤

0.006

0.015

0.02

nūhou (1)

nūhou (4)

nūhou (7)

nūhou (3)

nūhou (6)

nūhou (5)

nūhou (2)

ʻaoʻao ʻakika formic Formic acid ʻaoʻao-3 ʻO ka ʻakika Formic ʻaoʻao-4

Hiki ke ahi. Hiki ke hoʻopili ʻia me ka wai, ethanol, ether a me glycerol, a me ka hapa nui o nā mea hoʻoheheʻe polar, a loaʻa pū kekahi solubility i nā hydrocarbons.

ʻO ka mānoanoa pili (d204) he 1.220. Hōʻike hōʻike

1.3714. ʻO ka wela wela he 254.4 kJ/mol, ʻo ka wela koʻikoʻi he 306.8 ℃, a ʻo ke kaomi koʻikoʻi he 8.63 MPa. Ke kiko uila 68.9 ℃ (ke kīʻaha hāmama). Māmā 1.22, mānoanoa mahu pili 1.59 (ea =1), kaomi mahu māhu (24 ℃) 5.33kPa.

ʻO ka nui o ka waika formic e maloʻo i ka hoʻoilo.

ʻO nā pūhui i pāpā ʻia: oxidant ikaika, alkali ikaika, pauka metala ikaika.

ʻO nā hiʻohiʻona weliweli: ʻo ka mahu a me ka ea e hana i kahi hui pahū, kahi e hoʻopau ai a pahū i ke ahi ākea a me ka ikehu wela kiʻekiʻe. Hoʻopili pū me nā mea ʻokikene ikaika.

Hiki ke hoʻoheheʻe ʻia: hiki ke hoʻoheheʻe ʻia me ka wai, hiki ʻole ke hoʻoheheʻe ʻia i loko o ka hydrocarbons, hiki ke komo i loko o ka waiʻona.

I loko o ka hydrocarbons a me ke kinoea mokuʻāina, puka ka waika formic ma ke ʻano he dimer i hoʻopaʻa ʻia e nā paʻa hydrogen. Ma ke kinoea, hoʻopaʻa hydrogen ka hopena ma waena o ke kinoea ʻakika formic a me ka hoʻohālikelike kinoea maikaʻi o ka mokuʻāina. ʻO ka wai a me ka waika formic paʻa nā molekole waika formic mau i hoʻopaʻa ʻia e nā paʻa hydrogen.

Hoʻoheheʻe ʻia ka ʻakika Formic i CO a me H2O ma lalo o ka catalysis o ka sulfuric acid concentrated:

Ma muli o ke ʻano kūikawā o ka waika formic, ua pili pololei kekahi o kāna mau hydrogen i ka hui carboxyl. A i ʻole hiki iā ʻoe ke nānā iā ia he hydroxyformaldehyde. No laila, loaʻa i ka ʻakika formic nā waiwai ʻelua a me nā waiwai aldehyde.

Ua like ka waiwai o ka waika formic me ka nui o na waika carboxylic e ae, oiai nae ma ke ano ma'amau, aole i hana ka waika formic i acyl chloride a i ole anhydride. Hoʻoheheʻe ka wai maloʻo i ka waika formic i carbon monoxide a me ka wai. ʻO ka waika Formic ka waiwai hoʻohaʻahaʻa like me nā aldehydes. Hiki iā ia ke hoʻomaka i kahi pane aniani kālā, e hōʻemi ana i nā ion kālā i loko o nā kinikona paʻakikī ammonia kālā i metala kālā, a ua hoʻoheheʻe ʻia ʻo ia i kalapona a me ka wai:

ʻO ka waika Formic wale nō ka waikawa carboxylic hiki ke hoʻohui ʻia i nā olefins. ʻO ka waika Formic i ka hana o nā ʻakika (e like me ka sulfuric acid, hydrofluoric acid), a me nā olefins e hana koke i nā formates. Eia nō naʻe, hiki ke hana ʻia kahi hopena ʻaoʻao e like me ka hopena Koch, me ka huahana he ʻakika carboxylic kiʻekiʻe.

Maikaʻi paʻa o ka octanol/wai ʻāpana ʻāpana: -0.54, ka palena pahū luna % (V/V): 57.0, ka palena pahū haʻahaʻa % (V/V): 18.0.

ʻO ka waika Formic kahi mea hoʻemi ikaika a hiki i ka hopena aniani kālā ke hiki mai. ʻO ia ka ʻakika loa i loko o nā ʻakika momona saturated, a ʻo ka dissociation mau ʻo 2.1 × 10-4. Wehe malie ia i carbon monoxide a me ka wai ma ka lumi wela. Ua wela ia i 60 ~ 80 ℃ me ka sulfuric acid concentrated e decompose a hoʻokuʻu i ka carbon monoxide. Ke hoʻomehana ʻia ka waika formic ma luna o 160 ° C, decompose ia e hoʻokuʻu i carbon dioxide a me ka hydrogen. Hoʻomaʻamaʻa ʻia nā paʻakai metala alkali o ka formic acid i 400 ° C e hana i nā oxalates.

ʻIkepili molecular structure

1. Helu kuhikuhipuʻuone molar: 8.40

2. Ka nui molar (m/mol): 39.8

3. Isotropic kiko'ī leo (90.2K): 97.5

4, ka ʻili o ka ʻili (dyne/cm): 35.8

5, polarizability (10cm): 3.33


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