Vanillin (cas 121-33-5) Molecular Structure

CAS No. 121-33-5 (Vanillin )

Molecular Formula: C8H8O3Molecular Weight: 152.14

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    DetailDesc: Vanillin ( CAS: 121-33-5 ) Item Index Appearance White crystalline powder Purity %≥ 99 Melting ℃ 81-83 Loss on drying %≤ 0.5 As %≤ 0.0003 Heavy metal %≤ 0.001 Residue on ignition %≤ 0.1 Vanillin is a phenolic aldehyde, which is an organic compound with the molecu...

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  • Vanillin 121-33-5

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    DetailDesc: CAS RN.: 121-33-5 EINECS: 204-465-2 Molecular Weight: 152.1473 Molecular Formula: C 8 H 8 O 3 Density: 1.231g/cm 3 Melting Point( ℃ ): 81-84 ℃ Boiling Point( ℃ ): 282.6°C at 760 mmHg Flash Point( ℃ ): 117.6°C refractive_index: 1.587 Water Solubility: 10 g/L (25 ℃ )

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  • Vanillin

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    DetailDesc:Vanillin(CAS#121-33-5)is a important organic intermediate. It can be used in agrochemical, pharmaceutical and dyestuff field etc.

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  • Vanillin 121-33-5

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    DetailDesc: Vanillin 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-a...

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  • Vanillin

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    DetailDesc:Synonyms: Vanillin (contains H2SO4) Ethanol; Vanilin; Rhovanil; compound no 1131; 4-oxy-3-methoxybenzaldehyde; 4-Hydroxy-3-methoxybenzaldehyde; Lioxin; FEMA 3107; VANILLINE; 4-Hydroxy-3-methoxybenzaldehyde,Vanillic aldehyde; Zimco; VANILLA; Vanillin; Reference source: Negwer; Vinillin; 3-methoxy-4-hydroxy-benzaldehyde; Formula: C8H8O3 Exact Mass: 152.04700 Molecular Weight: 152.14700

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    DetailDesc: Vanillin 【 Synonyms 】4-Hydroxy-3-methoxybenzaldehyde 【 CAS No. 】 121-33-5 【 Mol. Formula 】C8H8O3 【 M ol. Weight 】152.15 【 Botanical Source 】Eucommia bark, Vanilla pod, Vanilla Bean, tolu balsam, Benzoin Gum 【 Loss on drying 】 ≤2.0% 【 Catalogue No. 】X-012 【 Puri...

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    DetailDesc: Vanillin Skype ID: wu.jason92 Aliase: 4-Hydroxy-3-methoxybenzaldehyde CAS No.: 121-33-5 MF: C8H8O3 MM: 152.15 EC No.: 204-465-2 Appearance: white crystals MP: 81 to 83 °C BP: 285 °C InChI: 1S/C8H8O3/c1-11-8-4-6(5-9)2-3-7(8)10/h2-5,10H,1H3 Vanillin is a phenolic aldehyde,...

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  • Vanillin

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    DetailDesc:【Appearance】 White or very slightly yellow needles【Density】 1.06【Melting Point】 81-84℃【Boiling Point】 170℃ (15 mmHg)【Vapour】 0.00194mmHg at 25°C【Refractive Index】 1.555【Flash Point】 147℃【Water】 10 g/L (25℃)【Solubilities】 Stable. May discolour on exposure to light. Moisture-sensitive. Incompatible with strong oxidizi...

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References of Vanillin cas 121-33-5

} 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.

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