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Triethyl citrate(CAS#77-93-0)

Chemical Property:

Molecular Formula C12H20O7
Molar Misa 276.28
Density 1.14 g/mL pa25 °C (lit.)
Melting Point -55 °C
Boling Point 235 °C/150 mmHg (lit.)
Flash Point >230°F
Nhamba yeJECFA 629
Mvura Solubility 5.7 g/100 mL (25 ºC)
Solubility H2O: inonyungudika
Vapor Presure 1 mm Hg (107°C)
Vapor Density 9.7 (vs mhepo)
Chitarisiko Transparent fluid
Color Zvakajeka
Kunhuwa isina hwema
Merck 14,2326
BRN 1801199
pKa 11.57±0.29(Zvakafanotaurwa)
Storage Condition Chengetedza pasi pe +30°C.
Refractive Index n20/D 1.442(lit.)
MDL MFCD00009201
Zvenyama uye Chemical Properties Hunhu: mvura isina ruvara inoonekera. Kunhuwa kuduku.
kuvira poindi 294 ℃
nzvimbo yechando -55 ℃
hama density 1.1369
refractive index 1.4455
flash point 155 ℃
solubility mumvura solubility 6.5g/100 (25 ℃). Soluble mune yakawanda organic solvents, isinganyunguriki mumafuta. Iine kuenderana kwakanaka neakawanda cellulose, polyvinyl chloride, polyvinyl acetate resin uye chlorinated rabha.
Shandisa Iyo inonyanya kushandiswa seplasticizer ye cellulose, vinyl uye mamwe thermoplastic resins, uye zvakare inoshandiswa muindasitiri yekupfeka. Inogonawo kushandiswa semhando yeberry rudzi rwekudya kunonaka

Product Detail

Product Tags

Hazard Symbols Xn – Zvinokuvadza
Risk Codes 20 – Kukuvadza nekufema
Tsanangudzo Yekuchengetedza S24/25 - Dzivisa kusangana neganda nemeso.
S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.)
WGK Germany 1
RTECS GE8050000
TSCA Ehe
HS Code 2918 15 00
Muchetura LD50 nemuromo muTsuro: > 3200 mg/kg LD50 dermal Rabbit> 5000 mg/kg

 

Nhanganyaya

Triethyl citrate imvura isina ruvara ine lemon flavour. Iyi inotevera sumo yezvivakwa zvayo, kushandiswa, nzira dzekugadzira uye ruzivo rwekuchengetedza:

 

Hunhu:

- Chitarisiko: Mvura isina ruvara

- Solubility: Soluble mumvura uye organic solvents

 

Shandisa:

-Indasitiri, triethyl citrate inogona kushandiswa seplasticizer, plasticizer uye solvent, nezvimwe

 

Nzira:

Triethyl citrate inogadzirwa nekuita kwe citric acid ne ethanol. Citric acid inowanzoitwa esterified ne ethanol pasi pe acidic mamiriro ekuburitsa triethyl citrate.

 

Zvekuchengetedza

- Inoonekwa seyakaderera-chepfu musanganiswa uye haina kukuvadza kuvanhu. Kunwa madosi makuru kunogona kukonzera gastrointestinal kusagadzikana, sekurwadziwa mudumbu, kuda kurutsa, uye manyoka.

- Paunenge uchishandisa triethyl citrate, matanho akakodzera anodiwa anofanirwa kutariswa pane imwe nyaya-ne-nyaya. Tevedzera kubata kwakakodzera uye matanho ekudzivirira ega kuti uve nechokwadi chekushandiswa kwakachengeteka.


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