348-28-7 (4-氟水杨醛,4-Fluoro-2-hydroxybenzaldehyde)

快速询单

结构式：

4-氟水杨醛MOL文件

CAS号：

348-28-7

中文名称：

4-氟水杨醛

英文名称：

4-Fluoro-2-hydroxybenzaldehyde

分子式：

C₇H₅FO₂

分子量：

140.111805677414

4-氟水杨醛(348-28-7)名称与标识符

名称

中文别名：

4-氟水杨醛;4-氟-2-羟基苯甲醛;2-羟基-4-氟苯甲醛;

英文别名：

2-HYDROXY-4-FLUOROBENZALDEHYDE;4-Fluorosalicylaldehyde;4-Fluoro-2-hydroxybenzaldehyde;4-Fluor-2-hydroxy-benzaldehyd;4-fluoro-2-hydroxy-benzaldehyde;4-fluorosalicylaldehyde (4-fluoro-2-hydroxybenzaldehyde);PubChem8483;KSC497M4P;BEN211;4-fluoro-2-hydroxy benzaldehyde;2-Hydroxy-4-fluoro-benzaldehyde;GBJJCODOZGPTBC-UHFFFAOYSA-N;EBD49650;Benzaldehyde, 4-fluoro-2-hydroxy-;SBB052162;CL83;AC-1973;SCHEMBL172942;EN300-97011;CS-W008001;PS-9052;Z1201622454;AM20050105;SB23032;DTXSID90381355;A6113;CL8352;348-28-7;MFCD03788526;SY030946;FT-0631997;J-515431;AKOS005257139;DB-006823;DTXCID70332380;640-113-8;FH45634;

标识符

MDL：

MFCD03788526

InChIKey：

GBJJCODOZGPTBC-UHFFFAOYSA-N

Inchi：

1S/C7H5FO2/c8-6-2-1-5(4-9)7(10)3-6/h1-4,10H

SMILES：

FC1C=CC(C=O)=C(C=1)O

4-氟水杨醛(348-28-7)物化性质

实验特性

LogP : 1.34380
PSA : 37.30000
折射率 : 1.587
沸点 : 208.2℃ at 760 mmHg
熔点 : 70-72°C
闪点 : 79.7°C
颜色与性状 : 不可用
溶解性 : 不可用
敏感性 : Air Sensitive
密度 : 1.35

计算特性

精确分子量 : 140.02700
氢键供体数量 : 1
氢键受体数量 : 3
可旋转化学键数量 : 1
同位素质量 : 140.027
重原子数量 : 10
复杂度 : 127
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） : 1.7
互变异构体数量 : 5
表面电荷 : 0
拓扑分子极性表面积 : 37.3

4-氟水杨醛(348-28-7)安全信息

4-氟水杨醛(348-28-7)海关数据

海关编码：

2913000090

海关数据：

中国海关编码：

2913000090

概述：

2913000090 品目2912所列产品的其他衍生物〔指卤化,磺化,硝化或亚硝化的衍生物〕. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:5.5% 普通关税:30.0%

申报要素：

品名, 成分含量, 用途

Summary：

HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%

4-氟水杨醛(348-28-7)推荐厂家更多厂家(49)

公司名称	手机号/电话	联系人	QQ	询单
湖北永阔科技有限公司	18064098002 027-59223108	孙瑶	1248580055	询单
上海源叶生物科技有限公司	15026964105 15026964105	汤思磊	2881489226	询单
郑州阿尔法化工有限公司	15324716602 0371-55013243	刘经理	2853979810	询单
上海吉至生化科技有限公司	18117592386 021-57481218	吉至试剂	3007522982	询单
天门恒昌化工有限公司	15102714773 027-59322316	雷经理	1178380033	询单
湖北鑫红利化工有限公司	15172537016 027-59503710	祝雨薇	1018283355	询单
湖北齐飞医药化工有限公司	18702762251 027-59322506	刘经理：18702762251	1438980033	询单
湖北成海化工有限公司	13986212397 027-59220433	胡梦瑶	1400858822	询单
湖北拓邦化工有限公司	15102763473 027-59106185	涂梦婷	1400868822/1248089955	询单
湖北达豪化工有限公司	13986246535	刘紫莹	1400878822	询单

4-氟水杨醛(348-28-7)上下游

间氟苯酚甲醛三氯甲烷乙腈

4-氟水杨醛(348-28-7)相关文献

1. Structural transformation of copper coordination complexes accompanied with chiral transformation
Zhongkui Li,Hao Su,Yanhong Zhu,Li Yan,Hui Li CrystEngComm 2022 24 2402
2. Canting angle dependence of single-chain magnet behaviour in chirality-introduced antiferromagnetic chains of acetate-bridged manganese(iii) salen-type complexes
Po-Jung Huang,Hitoshi Miyasaka Dalton Trans. 2020 49 16970
3. Magnesium-mediated ortho-specific formylation and formaldoximation of phenols
Robert Aldred,Robert Johnston,Daniel Levin,James Neilan J. Chem. Soc. Perkin Trans. 1 1994 1823
4. CCXIII.—The Reimer–Tiemann reaction with m-fluorophenol and the nitration of 4-fluoro-2-hydroxy- and 2-fluoro-4-hydroxy-benzaldehydes
Herbert Henry Hodgson,Joseph Nixon J. Chem. Soc. 1929 1632

4-氟水杨醛(348-28-7)参考资料

Beilstein：

MFCD03788526

PubChem CID：

2779268

4-氟水杨醛(348-28-7) MSDS

基础信息

Material Safety Data Sheet

Section 1. Identi?cation of the substance
  4-Fluoro-2-hydroxybenzaldehyde
    Product Name:
    Synonyms:

Section 2. Hazards identi?cation
    Harmful by inhalation, in contact with skin, and if swallowed.
    H315:        Causes skin irritation
    H319:        Causes serious eye irritation
    H335:        May cause respiratory irritation
    P261:        Avoid breathing dust/fume/gas/mist/vapours/spray
    Wear protective gloves/protective clothing/eye protection/face protection
    P280:
    P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
    and easy to do – continue rinsing
    P304+P340:        IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
    P405:        Store locked up

Section 3. Composition/information on ingredients.
    4-Fluoro-2-hydroxybenzaldehyde
    Ingredient name:
    CAS number:        348-28-7

Section 4. First aid measures
    Immediately wash skin with copious amounts of water for at least 15 minutes while removing
    Skin contact:
    contaminated clothing and shoes. If irritation persists, seek medical attention.
    Eye contact:        Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
    ?ushing of the eyes by separating the eyelids with ?ngers. If irritation persists, seek medical
    attention.
    Inhalation:        Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
    Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.
    Ingestion:

Section 5. Fire ?ghting measures
    In the event of a ?re involving this material, alone or in combination with other materials, use dry
    powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
    should be worn.

Section 6. Accidental release measures
    Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
    standards.
    Respiratory precaution:        Wear approved mask/respirator
    Hand precaution:        Wear suitable gloves/gauntlets
    Skin protection:        Wear suitable protective clothing
    Eye protection:        Wear suitable eye protection
    Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
    for disposal. See section 12.
    Environmental precautions: Do not allow material to enter drains or water courses.

Section 7. Handling and storage
    Handling:        This product should be handled only by, or under the close supervision of, those properly quali?ed
    in the handling and use of potentially hazardous chemicals, who should take into account the ?re,
    health and chemical hazard data given on this sheet.
    Storage:        Store in closed vessels, refrigerated.

Section 8. Exposure Controls / Personal protection
    Engineering Controls: Use only in a chemical fume hood.
    Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
    General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

Section 9. Physical and chemical properties
    Not speci?ed
    Appearance:
    Boiling point:        No data
    Melting point:        No data
    Flash point:        No data
    Density:        No data
    Molecular formula:        C7H5FO2
    Molecular weight:        140.1

Section 10. Stability and reactivity
    Conditions to avoid: Heat, ?ames and sparks.
    Materials to avoid: Oxidizing agents.
    Possible hazardous combustion products: Carbon monoxide, hydrogen ?uoride.

Section 11. Toxicological information
No data.

Section 12. Ecological information
No data.

Section 13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

Section 14. Transportation information
Non-harzardous for air and ground transportation.

Section 15. Regulatory information
    No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
    302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
    Title III, Section 313.

SECTION 16 - ADDITIONAL INFORMATION
N/A