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Ethyl vanillin CAS Nr 121-32-4

Chemical Property:

Molecular Formula C9H10O3
Molar Mass 166.17 Nws
Qhov ntom 1.1097 (zeeg)
Melting Point 74-77 ° C (lit.)
Boling Point 285 ° C
Flash Point 127 ° C
JECFA Number 893 ib
Dej Solubility me ntsis soluble
Solubility Soluble nyob rau hauv cawv, ether, chloroform, thiab kuj soluble nyob rau hauv sodium hydroxide tov
Vapor Siab 0.01 hli Hg (25 ° C)
Qhov tshwm sim Dawb mus rau dawb zoo li zoo crystals
Xim Dawb mus rau dawb
Merck 14, 3859 ib
BRN 1073761 ib
pKa 7.91 ± 0.18 (Kev kwv yees)
Kev cia khoom Khaws hauv qab +30 ° C.
Kev ruaj ntseg Hygroscopic
rhiab heev Lub teeb Sensitive
Refractive Index 1.4500 (kwv yees)
MDL PAB 00006944
Physical thiab Chemical Properties Melting point 76-79 ° C
Kub taw tes 285 ° C
dej-soluble yooj yim soluble
Siv Dav siv nyob rau hauv cov khoom noj, chocolate, ice cream, dej haus thiab tshuaj pleev ib ce txhua hnub los ua lub luag hauj lwm ntawm flavoring thiab kho tsw.

Product Detail

Khoom cim npe

Risk Codes R22 - Ua phem yog tias nqos
R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
Kev nyab xeeb piav qhia S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S36 - Hnav khaub ncaws tiv thaiv zoo.
WGK Germany 1
RTECS TIAB SA 6125000
TSCA Yog lawm
HS Code 29124200 ib
Kev Ceeb Toom Teeb meem / Irritant / Light Sensitive
Toxicity LD50 hais lus hauv nas:> 2000 mg/kg, PM Jenner et al., Food Cosmet. Toxicol. 2, 327 (1964) Peb.

 

Taw qhia

Me ntsis soluble nyob rau hauv dej, soluble nyob rau hauv cawv, ether, chloroform, glycerin thiab propylene glycol, 1g ntawm cov khoom yog soluble nyob rau hauv li 2ml ntawm 95% ethanol.


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