27035-41-2 (5-甲基-1-苯并噻吩-2-甲醛,5-Methyl-benzobthiophene-2-carbaldehyde)

快速询单

结构式：

5-甲基-1-苯并噻吩-2-甲醛MOL文件

CAS号：

27035-41-2

中文名称：

5-甲基-1-苯并噻吩-2-甲醛

英文名称：

5-Methyl-benzobthiophene-2-carbaldehyde

分子式：

C₁₀H₈OS

分子量：

176.234921455383

5-甲基-1-苯并噻吩-2-甲醛(27035-41-2)名称与标识符

名称

中文别名：

5-甲基-1-苯并噻吩-2-甲醛;

英文别名：

5-METHYL-1-BENZOTHIOPHENE-2-CARBALDEHYDE;BUTTPARK 99\04-86;5-METHYL-BENZO[B]THIOPHENE-2-CARBALDEHYDE;5-METHYLBENZO[B]THIOPHENE-2-CARBOXALDEHYDE;Benzo[b]thiophene-2-carboxaldehyde,5-methyl-;5-Methylbenzo<b>thiophen-2-carbaldehyd;5-methyl-benzo[ b ]thiophene-2-carbaldehyde;SCHEMBL1397680;CHEMBL3358203;Z1201623233;BDBM50037715;DTXSID10383396;MFCD05865141;5-methylbenzo[b]thiophene-2-carbaldehyde;CS-0100018;EN300-7816642;AS-6212;AKOS006222266;A818862;FT-0692765;J-016654;27035-41-2;5-methyl-1-benzothiophene-2-carboxaldehyde;BB 0262141;5-methyl-1-benzothiophene-2-carbaldehyde, AldrichCPR;G37744;

标识符

MDL：

MFCD05865141

InChIKey：

SIHFZJLPKQUYAH-UHFFFAOYSA-N

Inchi：

1S/C10H8OS/c1-7-2-3-10-8(4-7)5-9(6-11)12-10/h2-6H,1H3

SMILES：

S1C(C=O)=CC2C=C(C)C=CC1=2

5-甲基-1-苯并噻吩-2-甲醛(27035-41-2)物化性质

实验特性

LogP : 3.02220
PSA : 45.31000
折射率 : 1.692
沸点 : 319°Cat760mmHg
熔点 : 98 °C
闪点 : 146.7°C
密度 : 1.25

计算特性

精确分子量 : 176.03000
氢键供体数量 : 0
氢键受体数量 : 1
可旋转化学键数量 : 1
同位素质量 : 176.03
重原子数量 : 12
复杂度 : 181
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） : 3.1
拓扑分子极性表面积 : 45.3Å²

5-甲基-1-苯并噻吩-2-甲醛(27035-41-2)海关数据

海关编码：

2934999090

海关数据：

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

Summary：

2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

5-甲基-1-苯并噻吩-2-甲醛(27035-41-2)推荐厂家更多厂家(3)

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
金锦乐（湖南）化学有限公司		金锦乐	1226360695	询单
上海麦克林生化科技股份有限公司	15221275939 021-50706066	沈经理	269348414	询单

5-甲基-1-苯并噻吩-2-甲醛(27035-41-2) MSDS

基础信息

Name:	5-Methyl-1-benzothiophene-2-carbaldehyde Material Safety Data Sheet
Synonym:	None Known
CAS:	27035-41-2

Section 1 - Chemical Product ? MSDS Name:5-Methyl-1-benzothiophene-2-carbaldehyde Material Safety Data Sheet
Synonym:None Known

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
27035-41-2	5-Methyl-1-benzothiophene-2-carbaldehy	97+	unlisted

Hazard Symbols: XN
Risk Phrases: 20/21/22 36/37/38 42

Section 3 - HAZARDS IDENTIFICATION
? EMERGENCY OVERVIEW
Harmful by inhalation, in contact with skin and if swallowed.
Irritating to eyes, respiratory system and skin. May cause sensitization by inhalation.
Potential Health Effects
Eye:
Causes eye irritation. May cause chemical conjunctivitis.
Skin:
Causes skin irritation. Harmful if absorbed through the skin.
Ingestion:
Harmful if swallowed. May cause gastrointestinal irritation with nausea, vomiting and diarrhea.
Inhalation:
Causes respiratory tract irritation. Harmful if inhaled. May cause respiratory sensitization.
Chronic:
No information found.

Section 4 - FIRST AID MEASURES
? Eyes: Immediately 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. Wash clothing before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or 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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or appropriate foam.

Section 6 - ACCIDENTAL RELEASE MEASURES
? General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Clean up spills immediately, observing precautions in the Protective Equipment section. Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. Avoid generating dusty conditions. Provide ventilation.

Section 7 - HANDLING and STORAGE
? Handling:
Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use with adequate ventilation. Wash clothing before reuse.
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. 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# 27035-41-2: 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: pale yellow
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 97-99 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: C10H8OS
Molecular Weight: 176.18

Section 10 - STABILITY AND REACTIVITY
? Chemical Stability:
Stable at room temperature in closed containers under normal storage and handling conditions.
Conditions to Avoid:
Dust generation.
Incompatibilities with Other Materials:
Amines, bases, oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, oxides of sulfur, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
? RTECS#:
CAS# 27035-41-2 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
5-Methyl-1-benzothiophene-2-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
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
Packing Group: III
IMO
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
Packing Group: III
RID/ADR
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
Packing group: III

Section 15 - REGULATORY INFORMATION
?
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 20/21/22 Harmful by inhalation, in contact with
skin and if swallowed.
R 36/37/38 Irritating to eyes, respiratory system
and skin.
R 42 May cause sensitization by inhalation.
Safety Phrases:
S 6 Keep under nitrogen.
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
WGK (Water Danger/Protection)
CAS# 27035-41-2: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 27035-41-2 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 27035-41-2 is not listed on the TSCA inventory.
It is for research and development use only.

SECTION 16 - ADDITIONAL INFORMATION
N/A