4-Methoxybenzaldehyde

Purity :

CAS No.: 123-11-5
EC No.: 204-602-6
EC Name: 4-methoxybenzaldehyde
ECHA Name: Anisaldehyde

Synonyms:
4-Methoxybenzaldehyde
123-11-5
P-ANISALDEHYDE
Anisic aldehyde
Anisaldehyde

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SKU: 4-Methoxybenzaldehyde ; 123-11-5 ; 4-methoxybenzaldehyde ; 204-602-6 ; Anisaldehyde ; 100.004.185 Category:
Molecular Formula / Molecular Weight C8H8O2 = 136.15
Physical State (20 deg.C) Liquid
Store Under Inert Gas Store under inert gas
Condition to Avoid Air Sensitive
CAS RN 123-11-5
PubChem Substance ID 87563091
Merck Index (14) 663
MDL Number MFCD00003385

Specification & Properties

Specifications:
Appearance Colorless to Light red to Green clear liquid
Color test A yellow spot appears on 4-dimethylaminobenzaldehyde.
Properties:
Product Number A1674
Molecular Formula / Molecular Weight C8H8O2 = 136.15
Physical State (20 deg.C) Liquid
Store Under Inert Gas Store under inert gas
Condition to Avoid Air Sensitive
CAS RN 123-11-5
Reaxys Registry Number 471382
PubChem Substance ID 87563091
Merck Index (14) 663
MDL Number MFCD00003385
Appearance Colorless to Light red to Green clear liquid
Color test A yellow spot appears on 4-dimethylaminobenzaldehyde.
Pictogram
Signal Word Danger
Hazard Statements H331 : Toxic if inhaled. H314 : Causes severe skin burns and eye damage. H360 : May damage fertility or the unborn child. H371 : May cause damage to organs. H372 : Causes damage to organs through prolonged or repeated exposure. H373 : May cause damage to organs through prolonged or repeated exposure. H340 : May cause genetic defects. H335 : May cause respiratory irritation. H336 : May cause drowsiness or dizziness. H401 : Toxic to aquatic life. H225 : Highly flammable liquid and vapor.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant. P273 : Avoid release to the environment. P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray. P270 : Do not eat, drink or smoke when using this product. P202 : Do not handle until all safety precautions have been read and understood. P240 : Ground/bond container and receiving equipment. P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking. P233 : Keep container tightly closed. P201 : Obtain special instructions before use. P243 : Take precautionary measures against static discharge. P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment. P242 : Use only non-sparking tools. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 : Wash contaminated clothing before reuse. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. P403 + P233 : Store in a well-ventilated place. Keep container tightly closed. P403 + P235 : Store in a well-ventilated place. Keep cool. P405 : Store locked up.
UN Number UN2924
Class 3 / 8
Packing Group II

Safety & Regulations

Safety Information:
Chemical Safety Chemical Safety
Signal Word Danger
Hazard Statements H331 : Toxic if inhaled.
H314 : Causes severe skin burns and eye damage.
H360 : May damage fertility or the unborn child.
H371 : May cause damage to organs.
H372 : Causes damage to organs through prolonged or repeated exposure.
H373 : May cause damage to organs through prolonged or repeated exposure.
H340 : May cause genetic defects.
H335 : May cause respiratory irritation.
H336 : May cause drowsiness or dizziness.
H401 : Toxic to aquatic life.
H225 : Highly flammable liquid and vapor.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P273 : Avoid release to the environment.
P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray.
P270 : Do not eat, drink or smoke when using this product.
P202 : Do not handle until all safety precautions have been read and understood.
P240 : Ground/bond container and receiving equipment.
P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P233 : Keep container tightly closed.
P201 : Obtain special instructions before use.
P243 : Take precautionary measures against static discharge.
P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment.
P242 : Use only non-sparking tools.
P271 : Use only outdoors or in a well-ventilated area.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor.
P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P363 : Wash contaminated clothing before reuse.
P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor.
P403 + P233 : Store in a well-ventilated place. Keep container tightly closed.
P403 + P235 : Store in a well-ventilated place. Keep cool.
P405 : Store locked up.
Related Laws:
Transport Information:
UN Number UN2924
Class 3 / 8
Packing Group II
Hazard Classification:

According to the classification provided by companies to ECHA in REACH registrations this substance
is harmful to aquatic life with long lasting effects.

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