o-methoxy phenacylbromide

Modify Date: 2024-01-03 06:19:00

o-methoxy phenacylbromide Structure
o-methoxy phenacylbromide structure
Common Name o-methoxy phenacylbromide
CAS Number 31949-21-0 Molecular Weight 229.071
Density 1.4±0.1 g/cm3 Boiling Point 323.7±0.0 °C at 760 mmHg
Molecular Formula C9H9BrO2 Melting Point 43-45 °C(lit.)
MSDS Chinese USA Flash Point 123.2±20.4 °C
Symbol GHS05
GHS05
Signal Word Danger

 Names

Name 2-bromo-2'-methoxyacetophenone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 323.7±0.0 °C at 760 mmHg
Melting Point 43-45 °C(lit.)
Molecular Formula C9H9BrO2
Molecular Weight 229.071
Flash Point 123.2±20.4 °C
Exact Mass 227.978592
PSA 26.30000
LogP 2.41
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.554
Storage condition Keep Cold

 MSDS

Material Safety Data Sheet

Section1. Identification of the substance
2-Bromo-2’-methoxyacetophenone
Product Name:
Synonyms:

Section2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H314:Causes severe skin burns and eye damage
P280:Wear protective gloves/protective clothing/eye protection/face protection
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing
P310:Immediately call a POISON CENTER or doctor/physician

Section3. Composition/information on ingredients.
Ingredient name:2-Bromo-2’-methoxyacetophenone
CAS number:31949-21-0

Section4. First aid measures
Skin contact:Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact:Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation:Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion:Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

Section5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

Section6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution:Wear approved mask/respirator
Hand precaution:Wear suitable gloves/gauntlets
Skin protection:Wear suitable protective clothing
Eye protection:Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

Section7. Handling and storage
This product should be handled only by, or under the close supervision of, those properly qualified
Handling:
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Storage:Store in closed vessels, refrigerated.

Section8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

Section9. Physical and chemical properties
Appearance:Not specified
Boiling point:No data
Melting point:No data
Flash point:No data
Density:No data
Molecular formula: C9H9BrO2
Molecular weight: 229.1

Section10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, hydrogen bromide.

Section11. Toxicological information
No data.

Section12. Ecological information
No data.

Section13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

Section14. Transportation information
UN Number:UN3261 Class: 8 Packing group: II
Proper shipping name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (2-Bromo-2’-methoxyacetophenone)

Section15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.


SECTION 16 - ADDITIONAL INFORMATION
N/A

 Safety Information

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes T: Toxic;C: Corrosive;
Risk Phrases R36/37/38
Safety Phrases S22-S26-S36/37/39-S45
RIDADR UN 3261 8/PG 2
WGK Germany 3
Packaging Group III
Hazard Class 8
HS Code 2914700090

 Customs

HS Code 2914700090
Summary HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

 Synonyms

2-Bromo-2′-methoxyacetophenone
o-methoxy phenacylbromide
O-METHOXYPHENACYL BROMIDE
2-Bromo-1-(2-methoxyphenyl)ethanone
2'-methoxy bromoacetophenone
EINECS 250-870-2
Ethanone, 2-bromo-1-(2-methoxyphenyl)-
2''-METHOXY-2-BROMOACETOPHENONE
2-bromo-1-(2-methoxyphenyl)ethan-1-one
MFCD00000196
2-Methoxyphenacyl bromide
α-Bromo-o-methoxyacetophenone