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sehlahisoa

Triethyl citrate(CAS#77-93-0)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C12H20O7
'Misa oa Molar 276.28
Botenya 1.14 g/mL ho 25 °C (hote.)
Melting Point -55 °C
Boling Point 235 °C/150 mmHg (hote.)
Flash point >230°F
JECFA Nomoro 629
Ho qhibiliha ha Metsi 5.7 g/100 mL (25 ºC)
Solubility H2O: e qhibilihang
Khatello ea Mouoane 1 mm Hg (107°C)
Tekano ea Mouoane 9.7 (khahlanong le moea)
Ponahalo Mokelikeli o bonaletsang
Mmala Hlakileng
Monko o monate e senang monko
Merck 14,2326
BRN 1801199
pKa 11.57±0.29(E boletsoeng esale pele)
Boemo ba polokelo Boloka ka tlase ho +30°C.
Refractive Index n20/D 1.442(lit.)
MDL MFCD00009201
Thepa ea 'Mele le ea Lik'hemik'hale Sebopeho: mokelikeli o bonaletsang o senang mmala. Monko o fokolang.
ntlha e belang 294 ℃
ntlha ea leqhoa -55 ℃
boima bo lekanang 1.1369
index ea refractive 1.4455
ntlha ea flash 155 ℃
ho qhibiliha ha metsi 6.5g/100 (25 ℃). E qhibiliha ka har'a metsoako e mengata ea lintho tse phelang, e sa qhibiliheng ka har'a oli. E lumellana hantle le cellulose e ngata, polyvinyl chloride, polyvinyl acetate resin le rabara e hloekisitsoeng.
Sebelisa E sebelisoa haholo e le polasetiki ea selulose, vinyl le li-resin tse ling tsa thermoplastic, hape e sebelisoa indastering ea ho roala. E ka boela ea sebelisoa e le tatso ea lijo tsa mofuta oa monokotšoai

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xn - E Kotsi
Likhoutu tsa Kotsi 20 - E kotsi ka ho hema
Tlhaloso ea Tšireletseho S24/25 - Qoba ho kopana le letlalo le mahlo.
S45 – Ha ho ka etsahala kotsi kapa ha o ikutlwa o sa phele hantle, batla keletso ya bongaka hanghang (bontsha leibole neng kapa neng ha ho kgoneha.)
WGK Jeremane 1
RTECS GE8050000
TSCA Ee
Khoutu ea HS 2918 15 00
Chefo LD50 ka molomo ho Mmutla: > 3200 mg/kg LD50 dermal Rabbit > 5000 mg/kg

 

Selelekela

Triethyl citrate ke mokelikeli o se nang 'mala o nang le tatso ea lemone. Se latelang ke selelekela sa thepa ea eona, tšebeliso, mekhoa ea tlhahiso le tlhaiso-leseling ea polokeho:

 

Boleng:

- Ponahalo: Mokelikeli o se nang mebala

- Sollubility: E qhibiliha ka metsing le ka har'a lihlapolli tsa tlhaho

 

Sebelisa:

- Ka indasteri, triethyl citrate e ka sebelisoa e le polasetiki, polasetiki le solvent, joalo-joalo

 

Mokhoa:

Triethyl citrate e lokiselitsoe ke karabelo ea citric acid ka ethanol. Citric acid hangata e esterified le ethanol tlas'a maemo a acidic ho hlahisa triethyl citrate.

 

Lintlha tsa Tšireletseho:

- E nkoa e le motsoako oa chefo e tlaase 'me ha e kotsi ho batho. Ho ja litekanyo tse kholo ho ka baka bohloko ba ka mpeng, joalo ka mahlaba ka mpeng, ho nyekeloa ke pelo le letšollo.

- Ha u sebelisa triethyl citrate, mehato e nepahetseng e hlokahalang e lokela ho khethoa ho latela maemo. Latela mehato e nepahetseng ea ts'ebetso le ts'ireletso ea hau ho netefatsa ts'ebeliso e bolokehileng.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona