13640-78-3 (二甲基(二甲氨基)乙烯基硅烷,Trans-1,2-Di(2-Thienyl)Ethylene)

快速询单

结构式：

二甲基(二甲氨基)乙烯基硅烷MOL文件

CAS号：

13640-78-3

中文名称：

二甲基(二甲氨基)乙烯基硅烷

英文名称：

Trans-1,2-Di(2-Thienyl)Ethylene

分子式：

C₁₀H₈S₂

分子量：

192.300519943237

二甲基(二甲氨基)乙烯基硅烷(13640-78-3)名称与标识符

名称

中文别名：

反-1,2-二(2-噻吩基)乙烯;trans-1,2-Di(2-thienyl)ethylene 反-1,2-二(2-噻吩基)乙烯;二甲基(二甲氨基)乙烯基硅烷;

英文别名：

Thiophene,2,2'-(1E)-1,2-ethenediylbis-;trans-1,2-Di(2-thienyl)ethylene;Dithienylethylene;2,2'-[(E)-1,2-Ethenediyl]bisthiophene;2-[(E)-2-thiophen-2-ylethenyl]thiophene;cis-1,2-Di(2-thienyl)ethylene;1,2-bis(2-thienyl)ethylene;(Z)-1,2-di(thiophen-2-yl)ethene;2-(2-thiophen-2-ylethenyl)thiophene;Thiophene, 2,2'-(1,2-ethenediyl)bis-;Thiophene,2,2'-(1Z)-1,2-ethenediylbis-;15332-30-6;trans-1,2-Di-2-Thienylethene;SCHEMBL1801877;(E)-1,2-Di(thiophen-2-yl)ethene;AYBFWHPZXYPJFW-AATRIKPKSA-N;AKOS005257689;GEO-01269;Thiophene, 2,2'-(1,2-ethenediyl)bis-, (E)-;1,2-DI(2-THIENYL)ETHENE;ZB0806;13640-78-3;GS-0654;Thiophene, 2,2'-vinylenedi-, (E)-;CS-0337095;2-[(E)-2-(2-Thienyl)ethenyl]thiophene #;D2074;Trans-1,2-di(2-thienyl)ethyl ene;1,2-dithienylethene;1,2-Di(thiophen-2-yl)ethene;2-[(E)-2-thiophen-2-yl-vinyl]-thiophene;2-[(1E)-2-(thiophen-2-yl)ethenyl]thiophene;

标识符

MDL：

MFCD01096549

InChIKey：

AYBFWHPZXYPJFW-AATRIKPKSA-N

Inchi：

1S/C10H8S2/c1-3-9(11-7-1)5-6-10-4-2-8-12-10/h1-8H/b6-5+

SMILES：

S1C=CC=C1/C=C/C1=CC=CS1

二甲基(二甲氨基)乙烯基硅烷(13640-78-3)物化性质

实验特性

LogP : 3.33380
PSA : 50.60000
折射率 : 1.728
沸点 : 302.4±11.0 °C at 760 mmHg
熔点 : 133.0 to 136.0 deg-C
蒸气压 : 0.0±0.6 mmHg at 25°C
闪点 : 100.5±5.5 °C
颜色与性状 : 未确定
溶解性 : 未确定
密度 : 1.3±0.1 g/cm3

计算特性

精确分子量 : 200.06900
氢键供体数量 : 0
氢键受体数量 : 2
可旋转化学键数量 : 2
同位素质量 : 192.007
重原子数量 : 12
复杂度 : 147
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 : 1
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） : 3.6
拓扑分子极性表面积 : 56.5

二甲基(二甲氨基)乙烯基硅烷(13640-78-3)安全信息

安全说明： H303+H313+H110
危害声明：H303吞入可能有害+H313皮肤接触可能有害+H1106吸入可能对身体有害
警示性声明：P264+P280+P305+P351+P338+P337+P108
储存条件： 4℃条件下存储,-4℃存储更佳
信号词： warning

二甲基(二甲氨基)乙烯基硅烷(13640-78-3)国际标准相关数据

EINECS：

87568523

二甲基(二甲氨基)乙烯基硅烷(13640-78-3)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%

二甲基(二甲氨基)乙烯基硅烷(13640-78-3)推荐厂家更多厂家(11)

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二甲基(二甲氨基)乙烯基硅烷(13640-78-3)上下游

2-溴噻吩反-1,2-二氯乙烯 2-噻吩乙酸 2-(噻吩甲基)膦酸二乙酯 Triphenyl(2-thienylmethyl)phosphonium Bromide 三苯基(2-噻吩基甲基)溴化膦 (Z)-2,3-di-(2-thienyl)acrylic acid 2-氯甲基噻吩 2-噻吩甲醛

二甲基(二甲氨基)乙烯基硅烷(13640-78-3)参考资料

Reaxys RN：

81919

Beilstein：

T162875

PubChem CID：

87568523

二甲基(二甲氨基)乙烯基硅烷(13640-78-3) MSDS

基础信息

Section I.Chemical Product and Company Identification
    Chemical Name trans-1,2-Di(2-thienyl)ethylene
    Portland OR
    Synonym
    3,3'-(1,2-Ethenediyl)bis-thiophene
    Chemical Formula
    C 10 H 8 S 2
    CAS Number
    13640-78-3
    (International)

Section II.        Composition and Information on Ingredients
    Chemical Name        CAS Number Percent (%)        TLV/PEL        Toxicology Data
    trans-1,2-Di(2-thienyl)ethylene        Min. 98.0 (GC)        Not available.        Not available.
    13640-78-3

Section III.        Hazards Identification
    Acute Health Effects
    N o specific inform ation is available in our data base regarding the toxic effects of this m aterial for hum ans. H ow ever,
    exposure to any chem ical should be kept to a m inim u m . Skin and eye contact m ay result in irritation. M ay be harm ful if
    inhaled or ingested. A lw ays follow safe industrial hygiene practices and w ear proper protective equipm ent w hen
    handling this com pound. Follow safe industrial hygiene practices and alw ays w ear proper protective equipm ent w hen
    handling this compound.
    Chronic Health Effects        CARCINOGENIC EFFECTS : Not available.
    MUTAGENIC EFFECTS : Not available.
    TERATOGENIC EFFECTS : Not available.
    DEVELOPMENTAL TOXICITY : Not available.
    Repeated or prolonged exposure to this compound is not known to aggravate existing medical conditions.

Section IV.        First Aid Measures
    Eye Contact
    C heck for and rem ove any contact lenses. In case of contact, im m ediately flush eyes w ith plenty of w ater for at least 15
    minutes. Get medical attention.
    Skin Contact
    In case of contact, im m ediately flush skin w ith plenty of w ater. Rem ove contam inated clothing and shoes. W ash
    clothing before reuse. Thoroughly clean shoes before reuse. Get medical attention.
    Inhalation
    If the victim is not breathing, perform m outh-to-m outh resuscitation. Loosen tight clothing such as a collar, tie, belt or
    w aistband. If breathing is difficult, oxygen can be adm inistered. Seek m edical attention if respiration problem s do not
    improve.
    Ingestion
    IN D U C E V O M ITIN G by sticking finger in throat. Low er the head so that the vom it w ill not reenter the m outh and throat.
    Loosen tight clothing such as a collar, tie, belt or w aistband. If the victim is not breathing, perform m outh-to-m outh
    resuscitation. Exam ine the lips and m outh to ascertain w hether the tissues are dam aged, a possible in dication that the
    toxic m aterial w as ingested; the absence of such signs, how ever, is not conclusive. SEEK IM M ED IA TE M ED IC A L
    ATTENTION in case of ingestion of a radioactive material.

Section V.        Fire and Explosion Data
    Flammability        Auto-Ignition        Not available.
    May be combustible at high temperature.
    Flammable Limits
    Flash Points
    Not available.
    Not available.
    Combustion Products
    These products are toxic carbon oxides (CO, CO        2), sulfur oxides (SO        2, SO 3...).
    Fire Hazards
    Not available.
    Explosion Hazards
    Risks of explosion of the product in presence of mechanical impact: Not available.
    Risks of explosion of the product in presence of static discharge: Not available.
    Fire Fighting Media
    SMALL FIRE: Use DRY chemical powder.
    and Instructions
    LARGE FIRE: Use water spray, fog or foam. DO NOT use water jet.
    Consult with local fire authorities before attempting large scale fire-fighting operations.
    Continued on Next Page
    Chemi        trans-1,2-Di(2-thienyl)ethylene

Section VI.        Accidental Release Measures
    Spill Cleanup
    U se a shovel to put the m aterial into a convenient w aste disposal container. Finish cleaning the spill by rinsing any
    Instructions        contam inated surfaces w ith copious am ounts of w ater. C onsult federal, state, and/or local authorities for assistance on
    disposal.

Section VII.        Handling and Storage
    Handling and Storage
    K eep aw ay from heat. M echanical exhaust required. W hen not in use, tightly seal the container and store in a dry, cool
    place. Avoid excessive heat and light. Do not breathe dust.
    Information
    Always store away from incompatible compounds such as oxidizing agents.

Section VIII.        Exposure Controls/Personal Protection
    Engineering Controls
    U se process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below
    recom m ended exposure lim its. If user operations generate dust, fum e or m ist, use ventilation to keep exposure to
    airborne contaminants below the exposure limit.
    Personal Protection
    Splash goggles. Lab coat. D ust respirator. Boots. G loves. Suggested protective clothing m ight not be sufficient;
    consult a specialist BEFORE handling this product. Be sure to use a MSHA/NIOSH approved respirator or equivalent.
    Exposure Limits
    Not available.

Section IX.        Physical and Chemical Properties
    Physical state @ 20°C        Solubility
    Solid. (Powder.)
    Not available.
    Specific Gravity        Not available.
    Molecular Weight        Partition Coefficient
    192.3        Not available.
    Boiling Point        Vapor Pressure
    Not available.        Not applicable.
    Melting Point        Vapor Density
    133°C (271.4°F)        Not available.
    Refractive Index        Volatility
    Not available.        Not available.
    Critical Temperature        Odor
    Not available.        Not available.
    Viscosity        Taste
    Not available.        Not available.

Section X. Stability and Reactivity Data
Stability

This material is stable if stored under proper conditions. (See Section VII for instructions)
    Conditions of Instability
    Avoid excessive heat and light.
    Incompatibilities
    Reactive with oxidizing agents.

Section XI.        Toxicological Information
    RTECS Number
    Not available.
    Routes of Exposure
    Eye Contact. Ingestion. inhalation.
    Toxicity Data
    Not available.
    Chronic Toxic Effects        CARCINOGENIC EFFECTS : Not available.
    MUTAGENIC EFFECTS : Not available.
    TERATOGENIC EFFECTS : Not available.
    DEVELOPMENTAL TOXICITY : Not available.
    Repeated or prolonged exposure to this compound is not known to aggravate existing medical conditions.
    Acute Toxic Effects
    N o specific inform ation is available in our data base regarding the toxic effects of this m aterial for hum ans. H ow ever,
    exposure to any chem ical should be kept to a m inim u m . Skin and eye contact m ay result in irritation. M ay be harm ful if
    inhaled or ingested. A lw ays follow safe industrial hygiene practices and w ear proper protective equipm ent w hen
    handling this com pound. Follow safe industrial hygiene practices and alw ays w ear proper protective equipm ent w hen
    handling this compound.
    Continued on Next Page
    trans-1,2-Di(2-thienyl)ethylene

Section XII.        Ecological Information
    Ecotoxicity
    Not available.
    Environmental Fate
    Not available.

Section XIII.        Disposal Considerations
    Waste Disposal        Recycle to process, if possible. C onsult your local regional authorities. You m ay be able to dissove or m ix m aterial w ith a
    com bustible solvent and burn in a chem ical incinerator equipped w ith an afterburner and scrubber system . O bserve all
    federal, state and locl regulations when disposing of the substance.

Section XIV.        Transport Information
    DOT Classification
    Not a DOT controlled material (United States).
    PIN Number
    Not applicable.
    Proper Shipping Name
    Not applicable.
    Packing Group (PG)
    Not applicable.
    DOT Pictograms

Section XV.        Other Regulatory Information and Pictograms
    TSCA Chemical Inventory
    T h is p r o d u c t is NOT o n t h e E P A T o x ic S u b s t a n c e s C o n t r o l A c t (T S C A ) in v e n t o r y . T h e f o llo w in g n o t ic e s a r e r e q u ir e d b y 4 0
    (EPA)        CFR 720.36 (C) for those products not on the inventory list:
    (i) These products are supplied solely for use in research and developm ent by or under the supervision of a technically
    qualified individual as defined in 40 CFR 720.0 et sec.
    (ii) The health risks of these products have not been fully determ ined. A ny inform ation that is or becom es available w ill
    be supplied on an MSDS sheet.
    WHMIS Classification
    Not available.
    (Canada)
    EINECS Number (EEC)
    Not available.
    EEC Risk Statements
    Not available.
    Japanese Regulatory Data Not available.

Section XVI.
Version 1.0
Validated on 3/16/2001.

SECTION 16 - ADDITIONAL INFORMATION
N/A