VANILLIN CAS no:121-33-5

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1 Kilogram	Negotiable

1 Kilogram

Negotiable

Min.Order :1 Kilogram
Purity: 99.9%
Payment Terms : L/C,T/T,

Keywords

VANILLIN 121-33-5 121-33-5 VANILLIN

Quick Details

Appearance:white
Application:
PackAge:drum or box
ProductionCapacity:1000|Kilogram|Day
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Superiority:

VANILLIN 121-33-5
1;VANILLIN
2: 121-33-5
3:sample avaliable
4:prompt delivery,made in China

Details:

VANILLIN 121-33-5

Vanillin Chemical Properties
mp 81-83 °C(lit.)
bp 170 °C15 mm Hg(lit.)
density 1.06
vapor density 5.3 (vs air)
vapor pressure >0.01 mm Hg ( 25 °C)
FEMA 3107
Fp 147 °C
storage temp. Refrigerator
solubility methanol: 0.1 g/mL, clear
Water Solubility 10 g/L (25 ºC)
Sensitive Air & Light Sensitive
Merck 14,9932
BRN 472792
Stability: Stable. May discolour on exposure to light. Moisture-sensitive. Incompatible with strong oxidizing agents, perchloric acid.
CAS DataBase Reference 121-33-5(CAS DataBase Reference)
NIST Chemistry Reference Benzaldehyde, 4-hydroxy-3-methoxy-(121-33-5)
EPA Substance Registry System Benzaldehyde, 4-hydroxy-3-methoxy-(121-33-5)

Vanillin Basic information
Product Name: Vanillin
Synonyms: 2-Methoxy-4-formylphenol;3-Methoxy-4-hydroxybenzaldehyde (vanillin);4-Formyl-2-methoxyphenol;4-hydroxy-3-methoxy-benzaldehyd;4-hydroxy-3-methoxybenzaldehyde (vanillin);4-Hydroxy-5-methoxybenzaldehyde;4-hydroxy-m-anisaldehyd;4-Hydroxy-m-anisaldehyde
CAS: 121-33-5
MF: C8H8O3
MW: 152.15
EINECS: 204-465-2

COA OF Vanillin

Check item	Specifications	Check conclusion
Color	White to slightly yellow crystal usually needles.	Conformity
Odor	Odor and taste of vanilla	Conformity
Content	≥99%	99.94%
Loss on drying	≤0.5%	0.07%
Heavy metals as pb	≤0.001%	0.0008%
Mercury -Hg	≤0.0001%	<0.0001%
As	≤0.0003%	0.0001%
Melting range	81.0-83.0℃	81.30℃
Residue on ignition	≤0.05%	0.01%
Solubility 25℃	Soluble in alcohol,chloroform,ether;1g dissolves in 100ml water at 25℃ ,in 20ml glycerin,
Conclusion	comply with GB3861-2008 and FCCVII

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