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Vanillin cas no:121-33-5

Synonyms: 3-Methoxy-4-hydroxybenzaldehyde;p-Hydroxy-m-methoxybenzaldehyde;Benzaldehyde, 4-hydroxy-3-methoxy-;m-Anisaldehyde, 4-hydroxy-;4-Hydroxy,3-methoxy-benzaldehyde;4-Formyl-2-methoxyphenol;Vanillaldehyde;Benzaldehyde,4-hydroxy-3-methoxy-;p-vanillin;4-hydroxy-3-methoxy-benzaldehyde;4-Hydroxy-m-anisaldehyde;Protocatechualdehyde, methyl-;2-Methoxy-4-formylphenol;methylprotocatechuic aldehyde;4-Hydroxy-5-methoxybenzaldehyde;Vanillin FCC4;4-Hydroxy-3-methoxyBenzaldehyde;Vanillin natural;Methylproto-catechualdehyde;Vanillinum;3-Methoxy-4-hydroxybenzaldehyde( Vanillin);

Identification
NameVanillin
CAS121-33-5
Synonyms3-Methoxy-4-hydroxybenzaldehyde;p-Hydroxy-m-methoxybenzaldehyde;Benzaldehyde, 4-hydroxy-3-methoxy-;m-Anisaldehyde, 4-hydroxy-;4-Hydroxy,3-methoxy-benzaldehyde;4-Formyl-2-methoxyphenol;Vanillaldehyde;Benzaldehyde,4-hydroxy-3-methoxy-;p-vanillin;4-hydroxy-3-methoxy-benzaldehyde;4-Hydroxy-m-anisaldehyde;Protocatechualdehyde, methyl-;2-Methoxy-4-formylphenol;methylprotocatechuic aldehyde;4-Hydroxy-5-methoxybenzaldehyde;Vanillin FCC4;4-Hydroxy-3-methoxyBenzaldehyde;Vanillin natural;Methylproto-catechualdehyde;Vanillinum;3-Methoxy-4-hydroxybenzaldehyde( Vanillin);
EINECS(EC#)204-465-2
Molecular FormulaC8H8O3
Molecular Weight152.14
Chemical Properties
AppearanceWhite or very slightly yellow needles
refractive index1.555
storage tempStore in a cool, dry place. Store protected from moisture. Store protected from light.
Sensitive Air & Light Sensitive
Safety Data

Hazard Xn:Harmful
Risk R22
Safety

Hazard Codes: Xn,Xi
Risk Statements:?22-36/37/38
22:?Harmful if swallowed
36/37/38:?Irritating to eyes, respiratory system and skin
Safety Statements:?24/25-22-37/39-26
24/25:?Avoid contact with skin and eyes?
22: Do not breathe dust?
37/39:?Wear suitable gloves and eye/face protection?
26:?In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
WGK Germany:? 1
RTECS: YW5775000
HS Code: 29124100


HS Code 29124100

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
dog LDLo intravenous 1320mg/kg (1320mg/kg) VASCULAR: BP LOWERING NOT CHARACTERIZED IN AUTONOMIC SECTION

VASCULAR: ACUTE ARTERIAL OCCLUSION

LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES
Comptes Rendus Hebdomadaires des Seances, Academie des Sciences. Vol. 236, Pg. 2549, 1953.
guinea pig LD50 oral 1400mg/kg (1400mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) Food and Cosmetics Toxicology. Vol. 2, Pg. 327, 1964.
mouse LC inhalation > 41700ug/kg/2 (41.7mg/kg) ? Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 45(6), Pg. 78, 1980.
mouse LD50 intraperitoneal 475mg/kg (475mg/kg) ? FAO Nutrition Meetings Report Series. Vol. 44A, Pg. 78, 1967.
mouse LD50 oral 3925mg/kg (3925mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: COMA
National Technical Information Service. Vol. OTS0536271,
rabbit LD50 skin > 5010mg/kg (5010mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

GASTROINTESTINAL: PERITONITIS

BEHAVIORAL: FOOD INTAKE (ANIMAL)
National Technical Information Service. Vol. OTS0533712,
rabbit LDLo oral 3gm/kg (3000mg/kg) ? Journal of the American Pharmaceutical Association, Scientific Edition. Vol. 29, Pg. 425, 1940.
rat LC inhalation > 41700ug/kg/4 (41.7mg/kg) ? Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 45(6), Pg. 78, 1980.
rat LD skin > 2gm/kg (2000mg/kg) LIVER: "JAUNDICE, OTHER OR UNCLASSIFIED" National Technical Information Service. Vol. OTS0536272,
rat LD50 intraperitoneal 1160mg/kg (1160mg/kg) ? Comptes Rendus Hebdomadaires des Seances, Academie des Sciences. Vol. 243, Pg. 609, 1956.
rat LD50 oral 1580mg/kg (1580mg/kg) BEHAVIORAL: COMA Food and Cosmetics Toxicology. Vol. 2, Pg. 327, 1964.
rat LD50 subcutaneous 1500mg/kg (1500mg/kg) SENSE ORGANS AND SPECIAL SENSES: MIOSIS (PUPILLARY CONSTRICTION): EYE

BEHAVIORAL: MUSCLE WEAKNESS

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION
Revue Medicale de la Suisse Romande. Vol. 16, Pg. 449, 1896.

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