pyrimidinol

Modify Date: 2024-01-02 10:23:32

pyrimidinol Structure
pyrimidinol structure
Common Name pyrimidinol
CAS Number 2814-20-2 Molecular Weight 152.194
Density 1.1±0.1 g/cm3 Boiling Point 244.3±20.0 °C at 760 mmHg
Molecular Formula C8H12N2O Melting Point 172-175 °C(lit.)
MSDS Chinese USA Flash Point 101.6±21.8 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 6-methyl-2-propan-2-yl-1H-pyrimidin-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 244.3±20.0 °C at 760 mmHg
Melting Point 172-175 °C(lit.)
Molecular Formula C8H12N2O
Molecular Weight 152.194
Flash Point 101.6±21.8 °C
Exact Mass 152.094955
PSA 46.01000
LogP 0.50
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.528

 MSDS

Name: 2-Isopropyl-6-Methyl-4-Pyrimidinol 99% Material Safety Data Sheet
Synonym: 6-Methyl-2-(1-Methylethyl)-4(1H)-Pyrimidinone; 2-Isopropyl-4-Methyl-6-Oxypyrimidine; 2-Isopropyl-6-Methyl-3H-Pyrimidin-4-One
CAS: 2814-20-2
Section 1 - Chemical Product MSDS Name:2-Isopropyl-6-Methyl-4-Pyrimidinol 99% Material Safety Data Sheet
Synonym:6-Methyl-2-(1-Methylethyl)-4(1H)-Pyrimidinone; 2-Isopropyl-4-Methyl-6-Oxypyrimidine; 2-Isopropyl-6-Methyl-3H-Pyrimidin-4-One

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
2814-20-2 2-Isopropyl-6-Methyl-4-Pyrimidinol 99 220-561-7
Hazard Symbols: None Listed.
Risk Phrases: None Listed.

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
The toxicological properties of this material have not been fully investigated.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.
Inhalation:
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
Chronic:
No information found.

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. Wash clothing before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:

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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Runoff from fire control or dilution water may cause pollution.
Extinguishing Media:
Use agent most appropriate to extinguish fire.

Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions.
Provide ventilation.

Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use process enclosure, local exhaust ventilation, or other engineering controls to control airborne levels.
Exposure Limits CAS# 2814-20-2: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to minimize contact with skin.
Respirators:
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Needles
Color: beige
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 172.00 - 174.00 deg C
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: C8H12N2O
Molecular Weight: 152.20

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, dust generation, excess heat, strong oxidants.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 2814-20-2: UW7525000 LD50/LC50:
CAS# 2814-20-2: Oral, mouse: LD50 = 2200 mg/kg; Oral, rat: LD50 = 2700 mg/kg.
Carcinogenicity:
2-Isopropyl-6-Methyl-4-Pyrimidinol - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.

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
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing Group:
IMO
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing Group:
RID/ADR
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing group:

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# 2814-20-2: No information available.
Canada
CAS# 2814-20-2 is listed on Canada's NDSL List.
CAS# 2814-20-2 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 2814-20-2 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UW7525000
CHEMICAL NAME :
4(3H)-Pyrimidinone, 2-isopropyl-6-methyl-
CAS REGISTRY NUMBER :
2814-20-2
LAST UPDATED :
199710
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C8-H12-N2-O
MOLECULAR WEIGHT :
152.22
WISWESSER LINE NOTATION :
T6N CNJ BY1&1 DQ F1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2700 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 18,208,1970
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2200 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 52(3),69,1987 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
7800 mg/kg/6W-I
TOXIC EFFECTS :
Vascular - BP elevation not characterized in autonomic section Blood - changes in leukocyte (WBC) count Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other transferases
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 52(3),69,1987

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S37/39
RIDADR NONH for all modes of transport
WGK Germany 2
RTECS UW7525000
HS Code 2933599090

 Customs

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%

 Synonyms

2-Isopropyl-6-methyl-4-hydroxypyrimidine
2-Isopropyl-6-methylpyrimidin-4(3H)-one
EINECS 220-561-7
6-hydroxy-2-isopropyl-4-methylpyrimidine
2-ISOPROPYL-6-METHYL-4-PYRIMIDONE
6-methyl-2-(propan-2-yl)pyrimidin-4(1H)-one
4-Pyrimidinol, 6-methyl-2-(1-methylethyl)-
pyrimidinol
4(1H)-Pyrimidinone,6-methyl-2-(1-methylethyl)
4-hydroxy-2-isopropyl-6-methyl-pyrimidine
IMHP
6-methyl-2-(propan-2-yl)pyrimidin-4-ol
6-methyl-2-(1-methylethyl)pyrimidin-4(1H)-one
6-Pyrimidinol,2-isopropyl-4-methyl
2-isopropyl-4-hydroxy-6-methylpyrimidine
2-Isopropyl-6-methyl-4(1H)-pyrimidinone
4(3H)-pyrimidinone, 6-methyl-2-(1-methylethyl)-
2-Isopropyl-6-methylpyrimidin-4(1H)-one
2-Isopropyl-6-methylpyrimidin-4-ol
2-Isopropyl-4-methyl-6-hydroxypyrimidine
MFCD00044811
4(1H)-pyrimidinone, 6-methyl-2-(1-methylethyl)-
2-Isopropyl-6-methyl-4-pyrimidinol
Top Suppliers:I want be here



Get all suppliers and price by the below link:

pyrimidinol suppliers

pyrimidinol price