asia_oju-iwe

ọja

Ethyl vanillin (CAS#121-32-4)

Ohun-ini Kemikali:

Fọọmu Molecular C9H10O3
Molar Mass 166.17
iwuwo 1.1097 (iṣiro ti o ni inira)
Ojuami Iyo 74-77 °C (tan.)
Ojuami Boling 285°C
Oju filaṣi 127°C
Nọmba JECFA 893
Omi Solubility die-die tiotuka
Solubility Tiotuka ninu oti, ether, chloroform, ati tun tiotuka ni ojutu iṣuu soda hydroxide
Vapor Presure <0.01 mm Hg (25°C)
Ifarahan Funfun si funfun-bi awọn kirisita itanran
Àwọ̀ Funfun si pa-funfun
Merck 14.3859
BRN 1073761
pKa 7.91± 0.18 (Asọtẹlẹ)
Ibi ipamọ Ipo Fipamọ ni isalẹ + 30 ° C.
Iduroṣinṣin Hygroscopic
Ni imọlara Imọlẹ Imọlẹ
Atọka Refractive 1.4500 (iṣiro)
MDL MFCD00006944
Ti ara ati Kemikali Properties Yiyo ojuami 76-79°C
farabale ojuami 285 ° C
omi-tiotuka awọn iṣọrọ tiotuka
Lo Ti a lo jakejado ni ounjẹ, chocolate, yinyin ipara, ohun mimu ati awọn ohun ikunra ojoojumọ lati ṣe ipa ti adun ati adun mimu

Alaye ọja

ọja Tags

Awọn koodu ewu R22 – Ipalara ti o ba gbe
R36 / 37/38 - Irritating si oju, eto atẹgun ati awọ ara.
Apejuwe Abo S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
S36 - Wọ aṣọ aabo to dara.
WGK Germany 1
RTECS CU6125000
TSCA Bẹẹni
HS koodu 29124200
Akọsilẹ ewu Ipalara / Irritant / Imọlẹ Imọlẹ
Oloro LD50 orally ninu awọn eku:> 2000 mg/kg, PM Jenner et al., Ounjẹ Kosmet. Toxikol. Ọdun 2, 327 (1964)

 

Ọrọ Iṣaaju

Tiotuka diẹ ninu omi, tiotuka ninu oti, ether, chloroform, glycerin ati propylene glycol, 1g ti ọja naa jẹ tiotuka ni bii 2ml ti 95% ethanol.


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