20949-81-9 (2-苯基-4-噻唑甲醛,2-Phenyl-1,3-thiazole-4-carbaldehyde)

快速询单

结构式：

2-苯基-4-噻唑甲醛MOL文件

CAS号：

20949-81-9

中文名称：

2-苯基-4-噻唑甲醛

英文名称：

2-Phenyl-1,3-thiazole-4-carbaldehyde

分子式：

C₁₀H₇NOS

分子量：

189.233680963516

2-苯基-4-噻唑甲醛(20949-81-9)名称与标识符

名称

中文别名：

2-苯基-1,3-噻唑-4-甲醛;2-苯基-4-噻唑甲醛;

英文别名：

2-Phenylthiazole-4-carbaldehyde;2-Phenyl-1,3-thiazole-4-carbaldehyde;2-PHENYL-1,3-THIAZOLE-4-CARBOXALDEHYDE;4-Thiazolecarboxaldehyde,2-phenyl-;2-Phenyl-4-formyl-thiazol;2-Phenyl-4-formylthiazole;2-phenyl-thiazole-4-carbaldehyde;2-phenylthiazole-4-carboxaldehyde;4-Formyl-2-phenyl-1,3-thiazole;4-formyl-2-phenylthiazole;4-thiazolecarboxaldehyde,2-phenyl;4-thiazolecarboxaldehyde, 2-phenyl-;OLLKCCGWRITPOV-UHFFFAOYSA-N;STL280194;SBB052292;RP03663;AB12160;ZB007111;Y8214;DTXSID50353053;PS-4289;Z56983078;EN300-09589;FT-0613305;20949-81-9;A851457;SCHEMBL724025;MFCD02681934;(4-FORMYL-1,3-THIAZOL-2-YL)BENZENE;AMY19127;SY064570;2-phenyl-1,3-thiazole-4-carbaldehyde, AldrichCPR;W-206578;AKOS000320872;

标识符

MDL：

MFCD02681934

InChIKey：

OLLKCCGWRITPOV-UHFFFAOYSA-N

Inchi：

1S/C10H7NOS/c12-6-9-7-13-10(11-9)8-4-2-1-3-5-8/h1-7H

SMILES：

S1C=C(C=O)N=C1C1C=CC=CC=1

2-苯基-4-噻唑甲醛(20949-81-9)物化性质

实验特性

LogP : 2.62260
PSA : 58.20000
折射率 : 1.645
沸点 : 353°C at 760 mmHg
熔点 : 51-52 ºC
闪点 : 167.3°C
密度 : 1.269

计算特性

精确分子量 : 189.02500
氢键供体数量 : 0
氢键受体数量 : 3
可旋转化学键数量 : 2
同位素质量 : 189.024835
重原子数量 : 13
复杂度 : 180
同位素原子数量 : 0
确定原子立构中心数量 : 0
不确定原子立构中心数量 : 0
确定化学键立构中心数量 : 0
不确定化学键立构中心数量 : 0
共价键单元数量 : 1
疏水参数计算参考值（XlogP） : 2.4
拓扑分子极性表面积 : 58.2

2-苯基-4-噻唑甲醛(20949-81-9)安全信息

2-苯基-4-噻唑甲醛(20949-81-9)海关数据

海关编码：

2934100090

海关数据：

中国海关编码：

2934100090

概述：

2934100090. 结构上含有一个非稠合噻唑环的化合物(不论是否氢化). 增值税率:17.0%. 退税率:9.0%. 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

Summary：

2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

2-苯基-4-噻唑甲醛(20949-81-9)推荐厂家更多厂家(17)

公司名称	手机号/电话	联系人	QQ	询单
上海瀚思化工有限公司	18939883912 021-34536277	顾经理	3003949364	询单
上海腾准生物科技有限公司	19821570922 021-34053661	张经理	3003871136	询单
上海一基实业有限公司	13311756052 021-60526763 13311756052 13311756131	胡经理	2355265332	询单
上海一基实业有限公司	13311756131 021-60548336 QQ：2355265332 QQ:2851717387	胡经理	2355265332	询单
上海绩祥生物科技有限公司	13093077543	陆经理	3985448220	询单
赫澎（上海）生物科技有限公司	13122891558 186-16545970	张硕	3418426269	询单
湖北鸿鑫瑞宇精细化工有限公司	17771822910 027-65385071	陈欣	2056564811	询单
深圳市瑞吉特生物科技有限公司	15813841136 0755-89459231	钦先生	1029374309	询单
金锦乐（湖南）化学有限公司		金锦乐	1226360695	询单
JACS-郑州杰克斯化工产品有限公司	15981966935 0371-86259281	杰克斯JACS	893596907	询单

2-苯基-4-噻唑甲醛(20949-81-9) MSDS

基础信息

Name:	2-Phenyl-1 3-thiazole-4-carbaldehyde 90+% Material Safety Data Sheet
Synonym:
CAS:	20949-81-9

Section 1 - Chemical Product ? MSDS Name:2-Phenyl-1 3-thiazole-4-carbaldehyde 90+% Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
20949-81-9	2-Phenyl-1,3-thiazole-4-carbaldehyde	90+%	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 an inert atmosphere.

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# 20949-81-9: 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: pale yellow
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 45 - 48 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: C10H7NOS
Molecular Weight: 189.24

Section 10 - STABILITY AND REACTIVITY
? Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Oxidizing agents, reducing agents.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, oxides of sulfur, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
? RTECS#:
CAS# 20949-81-9 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
2-Phenyl-1,3-thiazole-4-carbaldehyde - 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# 20949-81-9: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 20949-81-9 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 20949-81-9 is not listed on the TSCA inventory.
It is for research and development use only.

SECTION 16 - ADDITIONAL INFORMATION
N/A