1-HYDROXY-2,2,5,5-TETRAMETHYL-3-IMIDAZOLINE 3-OXIDE

1-HYDROXY-2,2,5,5-TETRAMETHYL-3-IMIDAZOLINE 3-OXIDE 基本信息
CAS号 33455-68-4 分子式 C7H14N2O2
分子量 158.19800 精确质量  158.10600
PSA  52.22000 LogP  0.68370

基本信息 展开↓

CAS号:
33455-68-4
3D弹球模型:
立即前往扯扯看
分子式:
C7H14N2O2
分子量:
158.19800
中文名称:
1-HYDROXY-2,2,5,5-TETRAMETHYL-3-IMIDAZOLINE 3-OXIDE
英文名称:
1-Hydroxy-2,2,5,5-tetramethyl-3-imidazoline 3-oxide, 99%
中文别名:
1-HYDROXY-2,2,5,5-TETRAMETHYL-3-IMIDAZOLINE 3-OXIDE
英文别名:
1-Hydroxy-2,2,5,5-tetramethyl-3-imidazoline 3-oxide, 99%;
2,2,5,5-tetramethyl-3-oxy-2,5-dihydro-imidazol-1-ol;
2,2,5,5-tetramethyl-1-hydroxy-3-imidazoline-3-oxide;
1-Hydroxy-2,2,5,5-tetramethyl-3-imidazolin-3-oxid;
1-Hydroxy-2,2,5,5-tetramethyl-3-imidazolin;
1-Hydroxy-2,2,5,5-tetramethyl-3-imidazoline 3-oxide;
1-HYDROXY-2,2,5,5-TETRAMETHYL-3-IMIDAZOLINE 3-OXIDE,99;
1-hydroxy-2,2,5,5-tetramethyl-3-imidazoline-3-oxide
精确分子量/精确质量:
158.10600
极性分子表面积/PSA:
52.22000
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: KOMUEOBUFGLNFJ-UHFFFAOYSA-N

物化性质展开↓

密度:
1.13g/cm3
熔点:
160ºC
沸点:
344.5ºC at 760 mmHg
闪点:
162.1ºC
折射率:
1.536

安全信息展开↓

海关代码:
2933290090
危险类别码:
R40
安全说明:
S22-S24/25
危险标志:
Xn:Harmful;

合成路线查看所有的合成路线

  • 22147-51-9

    Propanal, 2-(hydroxyamino)-2-methyl-, oxime, (1E)-

  • +

  • 126-84-1

    2,2-二乙氧基丙烷

  • ~44%

  • 33455-68-4

    1-HYDROXY-2,2,5,5-TETRAMETHYL-3-IMIDAZOLINE 3-OXIDE

  • 22147-51-9

    Propanal, 2-(hydroxyamino)-2-methyl-, oxime, (1E)-

  • +

  • 77-76-9

    2,2-二甲氧基丙烷

  • ~35%

  • 33455-68-4

    1-HYDROXY-2,2,5,5-TETRAMETHYL-3-IMIDAZOLINE 3-OXIDE

  • 33452-43-6

    2,5-dihydro-2,2,5,5-tetramethylimidazol-1-yl 1,3-dioxide

  • +

  • 103-71-9

    异氰酸苯酯

  • ~20%

  • 103741-13-5

    1-phenyl-6-oxyl-5,5,7,7-tetramethyltetrahydroimidazo[1,5-b][1,2,4]oxadiazol-2-one

  • +

  • 33455-68-4

    1-HYDROXY-2,2,5,5-TETRAMETHYL-3-IMIDAZOLINE 3-OXIDE

MSDS 展开↓

Name: 1-Hydroxy-2 2 5 5-tetramethyl-3-imidazoline 3-oxide 99% Material Safety Data Sheet
Synonym: 1H-Imidazole, 2,5-dihydro-1-hydroxy-2,2,5,5-tetramethyl-, 3-oxide
CAS: 33455-68-4
Section 1 - Chemical Product   MSDS Name:1-Hydroxy-2 2 5 5-tetramethyl-3-imidazoline 3-oxide 99% Material Safety Data Sheet
Synonym:1H-Imidazole, 2,5-dihydro-1-hydroxy-2,2,5,5-tetramethyl-, 3-oxide

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
33455-68-4 1-Hydroxy-2,2,5,5-tetramethyl-3-imidaz 99 unlisted
Hazard Symbols: XN
Risk Phrases: 40

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Limited evidence of a carcinogenic effect.The toxicological properties of this material have not been fully investigated.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation. May be harmful if absorbed through the skin. The toxicological properties of this material have not been fully investigated.
Ingestion:
May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated. May be harmful if swallowed.
Inhalation:
Harmful if inhaled. May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
Chronic:
Chronic inhalation and ingestion may cause effects similar to those of acute inhalation and ingestion.

Section 4 - FIRST AID MEASURES
  Eyes: In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Get medical aid.
Skin:
In case of contact, flush skin with plenty of water. Remove contaminated clothing and shoes. Get medical aid if irritation develops and persists. Wash clothing before reuse.
Ingestion:
If swallowed, do not induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconscious person. Get medical aid.
Inhalation:
If inhaled, remove to fresh air. 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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. This material in sufficient quantity and reduced particle size is capable of creating a dust explosion.
Extinguishing Media:
Use extinguishing media most appropriate for the surrounding 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. 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. Do not breathe dust.
Storage:
Store in a cool, dry place. Keep container closed when not in use.
Keep refrigerated. (Store below 4C/39F.)

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# 33455-68-4: 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 prevent skin exposure.
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: Solid
Color: white
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 162 - 163 deg C
Autoignition Temperature: Not available.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: soluble
Specific Gravity/Density:
Molecular Formula: C7H14N2O2
Molecular Weight: 158.20

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Free radicals are extremely reactive chemical compounds. By snatching unpaired electrons from other compounds, free radicals become chemically stable but may at the same time convert, or oxidize, the compounds that lost electrons to new free radicals.
Conditions to Avoid:
Dust generation, heat.
Incompatibilities with Other Materials:
Strong reducing agents, strong 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# 33455-68-4 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
1-Hydroxy-2,2,5,5-tetramethyl-3-imidazoline 3-oxide - 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
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: XN
Risk Phrases:
R 40 Limited evidence of a carcinogenic effect.
Safety Phrases:
S 22 Do not breathe dust.
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 33455-68-4: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 33455-68-4 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 33455-68-4 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:2933290090

概述:
2933290090. 其他结构含非稠合咪唑环的化合物. 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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
摘要/Summary:
2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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