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85803-62-9

85803-62-9 structure
85803-62-9 structure
  • Name: 2-(4-Methyl-1-piperazinyl)benzaldehyde
  • Chemical Name: 2-(4-Methylpiperazin-1-yl)benzaldehyde
  • CAS Number: 85803-62-9
  • Molecular Formula: C12H16N2O
  • Molecular Weight: 204.268
  • Create Date: 2018-07-25 19:20:36
  • Modify Date: 2024-01-14 06:18:32

Name 2-(4-Methylpiperazin-1-yl)benzaldehyde
Synonyms 2-(4-Methyl-1-piperazinyl)benzaldehyde
Benzaldehyde, 2-(4-methyl-1-piperazinyl)-
2-(4-Methylpiperazin-1-yl)benzaldehyde
MFCD01313808
Density 1.1±0.1 g/cm3
Boiling Point 331.9±37.0 °C at 760 mmHg
Melting Point 44ºC
Molecular Formula C12H16N2O
Molecular Weight 204.268
Flash Point 142.3±18.9 °C
Exact Mass 204.126266
PSA 23.55000
LogP 1.22
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.581
Name: 2-(4-Methylpiperazino)benzaldehyde 95+% Material Safety Data Sheet
Synonym:
CAS: 85803-62-9
Section 1 - Chemical Product MSDS Name:2-(4-Methylpiperazino)benzaldehyde 95+% Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
85803-62-9 2-(4-Methylpiperazino)benzaldehyde 95+% unlisted
Hazard Symbols: None Listed.
Risk Phrases: None Listed.

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Air sensitive.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if swallowed.
Inhalation:
May cause respiratory tract irritation. May be harmful if inhaled.
Chronic:
Not available.

Section 4 - FIRST AID MEASURES
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Get medical aid. Wash mouth out with water.
Inhalation:
Remove from exposure and move to fresh air immediately.
Notes to Physician:
Treat symptomatically and supportively.

Section 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.

Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container.

Section 7 - HANDLING and STORAGE
Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage:
Store in a cool, dry place. Store in a tightly closed container.
Store under an inert atmosphere.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 85803-62-9: Personal Protective Equipment Eyes: Not available.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Viscous liquid
Color: Not available.
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C12H16N2O
Molecular Weight: 204

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials, exposure to air.
Incompatibilities with Other Materials:
Strong oxidizing agents, bases.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide, acrid smoke and fumes.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 85803-62-9 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
2-(4-Methylpiperazino)benzaldehyde - Not listed by ACGIH, IARC, or NTP.

Section 12 - ECOLOGICAL INFORMATION


Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION

IATA
No information available.
IMO
No information available.
RID/ADR
No information available.

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 85803-62-9: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 85803-62-9 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 85803-62-9 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A
Hazard Codes C,Xi
Risk Phrases R36/37/38
Safety Phrases 26-36/37/39
HS Code 2933599090

~97%

85803-62-9 structure

85803-62-9

Literature: PFIZER PRODUCTS INC. Patent: WO2006/48727 A1, 2006 ; Location in patent: Page/Page column 83 ; WO 2006/048727 A1
Precursor  2

DownStream  1

HS Code 2933599090
Summary 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%