(1-甲基-1H-咪唑-5-基)甲醇

(1-甲基-1H-咪唑-5-基)甲醇 基本信息
CAS号 38993-84-9 分子式 C5H8N2O
分子量 112.13000 精确质量  112.06400
PSA  38.05000 LogP  -0.08760

基本信息 展开↓

CAS号:
38993-84-9
3D弹球模型:
立即前往扯扯看
分子式:
C5H8N2O
分子量:
112.13000
中文名称:
(1-甲基-1H-咪唑-5-基)甲醇
英文名称:
(3-methylimidazol-4-yl)methanol
中文别名:
(1-甲基-1H-咪唑-5-基)甲醇;
1-甲基-1H-咪唑-5-基)甲醇;
5-羟甲基-1-甲基-1H-咪唑
英文别名:
(3-methylimidazol-4-yl)methanol;
5-HYDROXYMETHYL-1-METHYL-1H-IMIDAZOLE;
5-Hydroxymethyl-1-methylimidazole;
1-methyl-5-hydroxymethylimidazole
精确分子量/精确质量:
112.06400
极性分子表面积/PSA:
38.05000
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: PXGQMYCEAWZJJF-UHFFFAOYSA-N

物化性质展开↓

密度:
1.16g/cm3
熔点:
113ºC
沸点:
324.9ºC at 760mmHg
闪点:
150.3ºC
折射率:
1.552

安全信息展开↓

海关代码:
2933290090
危险类别码:
R36/37/38
安全说明:
26-36/37/39-37/39
危险标志:
Xi: Irritant;

合成路线查看所有的合成路线

  • 143122-18-3

    (2-疏基-1-甲基-1H-咪唑-5-基)甲醇

  • ~95%

  • 38993-84-9

    (1-甲基-1H-咪唑-5-基)甲醇

  • 39021-62-0

    1-甲基-1氢-5-醛基-咪唑

  • ~78%

  • 38993-84-9

    (1-甲基-1H-咪唑-5-基)甲醇

  • 17289-20-2

    1-甲基咪唑-5-甲酸甲酯

  • ~77%

  • 38993-84-9

    (1-甲基-1H-咪唑-5-基)甲醇

MSDS 展开↓

Name: (1-Methyl-1H-imidazol-5-yl)methanol 97% Material Safety Data Sheet
Synonym:
CAS: 38993-84-9
Section 1 - Chemical Product   MSDS Name:(1-Methyl-1H-imidazol-5-yl)methanol 97% Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
38993-84-9 (1-Methyl-1H-imidazol-5-yl)methanol 97 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.
Store under nitrogen.

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# 38993-84-9: 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: Solid
Color: white
Odor: characteristic odor
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 110 - 112 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: C5H8N2O
Molecular Weight: 112.13

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents, acids, acid chlorides, halogens, halogenated agents.
Hazardous Decomposition Products:
Carbon monoxide, oxides of nitrogen, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 38993-84-9 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
(1-Methyl-1H-imidazol-5-yl)methanol - 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
Not regulated as a hazardous material.
IMO
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.

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# 38993-84-9: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 38993-84-9 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 38993-84-9 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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