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huahana

Glutaraldehyde(CAS#111-30-8)

Waiwai Kemika:

ʻĀpana Molekala C5H8O2
Molar Mass 100.12
ʻO ka mānoanoa 1.058 g/mL ma 20 °C
Lae hehee -15 °C
Lae Boling 100 °C
Lae Flash 100°C
Hiki i ka wai huikau
Puʻupuʻu mahu 15 mmHg (20 °C)
Ka māhu māhu 1.05 (me ka lewa)
Ka nana aku Hoʻoholo
Kaumaha Kūikawā 1.06
kalakala Mākaʻikaʻi a ʻeleʻele
Palena Hōʻike Ke kaupaku (ACGIH) 0.8 mg/m3 (0.2 ppm).
ʻO Merck 14,4472
BRN 605390
PH >3.0 (H2O, 20°C)
Kūlana Waihona E mālama ʻia ma lalo o +30 ° C.
Hōʻike Hōʻike n20/D 1.450
Na Waiwai Kino a Kimia ʻO kēia huahana he mea hoʻonāukiuki iki o ka wai ʻole a melemele paha, hiki ke hoʻoheheʻe ʻia i ka wai a me ka etera, ethanol a me nā mea hoʻoheheʻe ʻē aʻe.
ʻAʻole nui ka ʻano manuahi o kēia huahana i loko o ka wai wai, ka nui o nā ʻano like ʻole o ka hydrate, a aia ka hapa nui o ke apo o ke ʻano hydrate.
He mea ʻeleu kēia huahana ma ke ʻano, maʻalahi e polymerize a hoʻoheheʻe ʻia, a e hana pū me nā pūhui i loaʻa i ka oxygen ikaika a me nā pūhui nitrogen.
Hoʻohana Disinfectant, tanning agent, lāʻau preservative, lāʻau a me ka polymer synthetic raw material.

Huahana Huahana

Huahana Huahana

Nā Code Risk R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili.
R42/43 – Hiki ke hoʻoulu i ka naʻau ma ka inhalation a me ka pili ʻana i ka ʻili.
R34 - Ke kumu o ke kuni
R23 – He mea make ma ka inhalation
R22 – Poino ke aleia
R50 - He mea ʻawaʻawa loa i nā mea ola wai
R23/25 – He mea ʻawaʻawa ma ka inhalation a inā ale ʻia.
R41 – Ka pilikia o ka poino nui i na maka
R37/38 – E hoʻonāukiuki i ka ʻōnaehana hanu a me ka ʻili.
R20/22 – He pōʻino ma ka inhalation a inā ale ʻia.
Ka wehewehe palekana S23 – Mai hanu i ka mahu.
S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S36/37 – E hoʻohana i nā lole pale kūpono a me nā mīkina lima.
S45 – Inā loaʻa ka pōʻino a i ʻole ka maikaʻi ʻole, e ʻimi koke i ka ʻōlelo aʻo kino (e hōʻike i ka lepili inā hiki.)
S36/37/39 – E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
S61 - Hōʻalo i ka hoʻokuʻu ʻana i ke kaiapuni. E nānā i nā ʻōlelo kuhikuhi kūikawā / pepa ʻikepili palekana.
UN ID UN 2922 8/PG 2
WGK Kelemānia 3
RTECS MA2450000
NUI FLUKA BRAND F 8-10-23
TSCA ʻAe
HS Code 29121900
Papa Hazard 8
Hui Pūʻulu II
Kaʻawaʻawa LD50 o 25% soln waha i nā iole: 2.38 ml/kg; ma ke komo ʻana o ka ʻili i nā lākeke: 2.56 ml/kg (Smyth)

 

Hoʻolauna

ʻO Glutaraldehyde, i ʻike ʻia he valeraldehyde. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o ka glutaraldehyde:

 

ʻAno maikaʻi:

He wai waihoʻoluʻu ʻole ʻo Glutaraldehyde me kahi ʻala ʻala. Hoʻopili ʻo ia me ka ea a me ka māmā a paʻakikī. Hiki ke hoʻoheheʻe ʻia ʻo Glutaraldehyde i ka wai akā hiki ke hoʻoheheʻe ʻia i ka hapa nui o nā mea hoʻoheheʻe organik.

 

E hoʻohana:

He ʻokoʻa ka hoʻohana ʻana o Glutaraldehyde. Hiki ke hoʻohana ʻia ma ke ʻano he waena kemika i ka ʻoihana no ka hana ʻana i nā ʻano kemika. No ka laʻana, hiki ke hoʻohana ʻia i ka synthesis o nā pesticides, nā ʻono, nā mea hoʻoponopono ulu ulu, etc.

 

Hanana:

Hiki ke loaʻa iā Glutaraldehyde e ka acid-catalyzed oxidation o pentose a i ʻole xylose. ʻO ke ʻano hoʻomākaukau kikoʻī e pili ana i ka pane ʻana i ka pentose a i ʻole xylose me ka waika, a me ka loaʻa ʻana o nā huahana glutaraldehyde ma hope o ka oxidation, hōʻemi a me ka mālama wai.

 

ʻIke palekana:

ʻO Glutaraldehyde kahi mea hoʻonāukiuki a pono e pale ʻia i ka hoʻopili pololei ʻana me ka ʻili a me nā maka. I ka lawelawe ʻana i ka glutaraldehyde, pono e hoʻohana ʻia nā mīkina lima pale a me nā maka aniani e hōʻoia ai i ka maikaʻi o ka ea. Pono e hoʻokaʻawale ʻia mai ke ahi a me nā kumu wela, ʻoiai ʻo ka glutaraldehyde he mea maʻalahi a aia kahi pilikia o ka puhi ʻana. I ka wā o ka hoʻohana ʻana a me ka mālama ʻana, pono e hahai ʻia nā kaʻina hana palekana kūpono e hōʻoia i ka palekana a pale i nā pōʻino.


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