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121-33-5
Vanillin 121-33-5
Chemical Name
Vanillin
CAS Registry Number
121-33-5
PubChemID
1183
Molecular Weight
152.14732
PSA
46.53000
LogP
1.21330
EINECS
204-465-2
Molecular Formula
C
8
H
8
O
3
Aliases
2-Methoxy-4-formylphenol
3-Methoxy-4-hydroxybenzaldehyde
3-methoxy-4-hydroxy-benzaldehyde
3-Methoxy-4-hydroxybenzaldehyde (vanillin)
4-Formyl-2-methoxyphenol
4-Hydroxy-3-methoxybenzaldehyde
4-Hydroxy-3-methoxybenzaldehyde,Vanillic aldehyde
4-oxy-3-methoxybenzaldehyde
compound no 1131
EINECS 204-465-2
FEMA 3107
Lioxin
MFCD00006942
Protocatechualdehyde, methyl-
Reference source: Negwer
Rhovanil
Vanilin
VANILLA
Vanillin (contains H2SO4) Ethanol
Vanillin cas:121-33-5
Vanillin NAT
Vanillin Powder
VANILLINE
Vinillin
Zimco
121-33-5 Structure
Chemical Properties
Safety Infomation
NMR Specturm
Synthesis Route
121-33-5 Properties
Density
1.06
Boiling Point
170℃ (15 mmHg)
Flash Point
147℃
Melting Point
81-84℃
Vapour
0.00194mmHg at 25°C
Refractive Index
1.555
HS Code
29124100
121-33-5 Safety Infomation
Safety Statements
S22;S24/25
Risk Statements
R22
Hazard Codes
Xn
Hazard Note
H319
Transport
NONH for all modes of transport
121-33-5 NMR Specturm
121-33-5 Mass
121-33-5 IR : CCl4 solution
121-33-5 IR : KBr disc
121-33-5 IR : nujol mull
121-33-5 13C NMR : in CDCl3
121-33-5 1H NMR : 90 MHz in CDCl3
121-33-5 Synthesis Route
More
Total: 2 Synthesis Route
93-51-6
134 Suppliers
13990-86-8
2 Suppliers
121-33-5
752 Suppliers
Literatures:
Jiang, Jian-An; Chen, Cheng; Guo, Ying; Liao, Dao-Hua; Pan, Xian-Dao; Ji, Ya-Fei Green Chemistry, 2014 , vol. 16, # 5 p. 2807 - 2814
Yield:
~10%
93-51-6
134 Suppliers
498-00-0
98 Suppliers
121-34-6
220 Suppliers
5533-03-9
2 Suppliers
121-33-5
752 Suppliers
Literatures:
Jiang, Qing; Sheng, Wenbing; Guo, Xiangdong; Tang, Jie; Guo, Cancheng Journal of Molecular Catalysis A: Chemical, 2013 , vol. 373, p. 121 - 126
Yield:
null
775-01-9
11 Suppliers
621-59-0
274 Suppliers
121-33-5
752 Suppliers
Literatures:
Organic Process Research and Development, , vol. 4, # 6 p. 534 - 543
Yield:
null
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