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huahana

Triethyl citrate(CAS#77-93-0)

Waiwai Kemika:

ʻĀpana Molekala C12H20O7
Molar Mass 276.28
ʻO ka mānoanoa 1.14 g/mL ma 25 °C (kukui.)
Lae hehee -55 °C
Lae Boling 235 °C/150 mmHg (māmā)
Lae Flash >230°F
Helu JECFA 629
Hiki i ka wai 5.7 g/100 mL (25 ºC)
Ka hoʻoheheʻe H2O: hiki ke hoʻoheheʻe
ʻO ke ʻano o ka mahu 1 mm Hg (107 °C)
Ka māhu māhu 9.7 (me ka lewa)
Ka nana aku wai ʻaʻa
kalakala Akaka
ʻala ʻala ʻole
ʻO Merck 14,2326
BRN 1801199
pKa 11.57±0.29(Wānana ʻia)
Kūlana Waihona E mālama ʻia ma lalo o +30 ° C.
Hōʻike Hōʻike n20/D 1.442(māmā)
MDL MFCD00009201
Na Waiwai Kino a Kimia ʻAno: wai aniani ʻaʻohe waihoʻoluʻu. ʻala iki.
wahi hoʻolapalapa 294 ℃
kahi anuanu -55 ℃
mānoanoa pili 1.1369
helu hoʻopaʻapaʻa 1.4455
kiko uila 155 ℃
hiki ke hoʻoheheʻe i ka wai 6.5g/100 (25 ℃). Hiki ke hoʻoheheʻe ʻia i loko o ka hapa nui o nā mea hoʻoheheʻe organik, hiki ʻole ke hoʻoheheʻe ʻia i ka ʻaila. He kūpono maikaʻi me ka hapa nui o ka cellulose, polyvinyl chloride, polyvinyl acetate resin a me ka chlorinated rubber.
Hoʻohana Hoʻohana nui ʻia e like me ka plasticizer no cellulose, vinyl a me nā resins thermoplastic ʻē aʻe, a hoʻohana pū ʻia i ka ʻoihana uhi. Hiki ke hoʻohana ʻia e like me ke ʻano meaʻai berry

Huahana Huahana

Huahana Huahana

Nā hōʻailona pōʻino Xn – Poino
Nā Code Risk 20 - Poino ma ka inhalation
Ka wehewehe palekana S24/25 – Hōʻalo i ka pili ʻana me ka ʻili a me nā maka.
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.)
WGK Kelemānia 1
RTECS GE8050000
TSCA ʻAe
HS Code 2918 15 00
Kaʻawaʻawa LD50 ma ka waha i ka Lapiti: > 3200 mg/kg LD50 dermal Rabbit > 5000 mg/kg

 

Hoʻolauna

He wai kala ʻole ʻo Triethyl citrate me ka ʻono lemona. ʻO kēia ka hoʻolauna ʻana i kāna mau waiwai, hoʻohana, hana hana a me ka ʻike palekana:

 

ʻAno maikaʻi:

- Ke ʻano: wai kala ʻole

- Solubility: Hiki ke hoʻoheheʻe ʻia i ka wai a me nā mea hoʻoheheʻe organik

 

E hoʻohana:

- Ma ka ʻoihana, hiki ke hoʻohana ʻia ka triethyl citrate e like me ka plasticizer, plasticizer a me ka solvent, etc

 

Hanana:

Hoʻomākaukau ʻia ka Triethyl citrate e ka hopena o ka waikawa citric me ka ethanol. Hoʻopili pinepine ʻia ka ʻakika Citric me ka ethanol ma lalo o nā kūlana acidic e hana i ka triethyl citrate.

 

ʻIke palekana:

- Ua manaʻo ʻia he pūhui haʻahaʻa haʻahaʻa a ʻoi aku ka pōʻino i ke kanaka. ʻO ka ʻai ʻana i nā ʻano nui e hōʻeha paha i ka ʻōpū o ka ʻōpū, e like me ka ʻeha o ka ʻōpū, nausea, a me ka maʻi maʻi.

- I ka wā e hoʻohana ai i ka triethyl citrate, pono e hoʻoholo ʻia nā ʻōkuhi kūpono i kēlā me kēia hihia. E hahai i ka lawelawe pono ʻana a me nā hana pale pilikino e hōʻoia i ka hoʻohana palekana.


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