7-溴-4甲基-3,4-二羟基-2H-1,4-苯并恶嗪

7-溴-4甲基-3,4-二羟基-2H-1,4-苯并恶嗪 基本信息
CAS号 154264-95-6 分子式 C9H10BrNO
分子量 228.08600 精确质量  226.99500
PSA  12.47000 LogP  2.34270

基本信息 展开↓

CAS号:
154264-95-6
3D弹球模型:
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分子式:
C9H10BrNO
分子量:
228.08600
中文名称:
7-溴-4甲基-3,4-二羟基-2H-1,4-苯并恶嗪
英文名称:
7-Bromo-4-methyl-3,4-dihydro-2H-1,4-benzoxazine
中文别名:
7-溴-4甲基-3,4-二羟基-2H-1,4-苯并恶嗪;
7-溴-4-甲基-3,4-二氢-2H-[1,4]苯并恶嗪
英文别名:
7-Bromo-4-methyl-3,4-dihydro-2H-1,4-benzoxazine;
7-bromo-4-methyl-2,3-dihydro-1,4-benzoxazine
精确分子量/精确质量:
226.99500
极性分子表面积/PSA:
12.47000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。
InChI:
The Key: MQMFOFZKZBLSAB-UHFFFAOYSA-N

物化性质展开↓

密度:
1.475g/cm3
熔点:
47ºC
沸点:
309.2ºC at 760mmHg
闪点:
140.8ºC
折射率:
1.579
蒸汽压:
0.001mmHg at 25°C

安全信息展开↓

海关代码:
2934999090
危险类别码:
R36/37/38
安全说明:
S26-S37/39
危险标志:
Xi: Irritant;

合成路线查看所有的合成路线

  • 77901-22-5

    4-甲基-3,4-二氢-2H-苯并[b][1,4]噁嗪

  • ~89%

  • 154264-95-6

    7-溴-4甲基-3,4-二羟基-2H-1,4-苯并恶嗪

  • 611-24-5

    N-甲基-2-氨基苯酚

  • 154264-95-6

    7-溴-4甲基-3,4-二羟基-2H-1,4-苯并恶嗪

  • 273-53-0

    苯并恶唑

  • 154264-95-6

    7-溴-4甲基-3,4-二羟基-2H-1,4-苯并恶嗪

MSDS 展开↓

Name: 7-Bromo-4-methyl-3 4-dihydro-2h-1 4-benzoxazine tech Material Safety Data Sheet
Synonym:
CAS: 154264-95-6
Section 1 - Chemical Product   MSDS Name:7-Bromo-4-methyl-3 4-dihydro-2h-1 4-benzoxazine tech Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
154264-95-6 7-Bromo-4-methyl-3,4-dihydro-2H-1,4-be unlisted
Hazard Symbols: XI
Risk Phrases: 36/37/38

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if swallowed.
Inhalation:
Causes 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. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
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:
Vacuum or sweep up material and place into a suitable disposal 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.

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 adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 154264-95-6: 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: Solid
Color: green
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: C9H10BrNO
Molecular Weight: 228.09

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide, hydrogen bromide, bromine.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 154264-95-6 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
7-Bromo-4-methyl-3,4-dihydro-2H-1,4-benzoxazine - 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: XI
Risk Phrases:
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 37/39 Wear suitable gloves and eye/face
protection.
WGK (Water Danger/Protection)
CAS# 154264-95-6: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 154264-95-6 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 154264-95-6 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A

海关数据查看详细

中国海关编码:2934999090

概述:
2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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