622-22-0 (联苄基乙二醇,Ethylene Glycol Dibenzyl Ether)

快速询单

结构式：

联苄基乙二醇MOL文件

CAS号：

622-22-0

中文名称：

联苄基乙二醇

英文名称：

Ethylene Glycol Dibenzyl Ether

分子式：

C₁₆H₁₈O₂

分子量：

242.312924861908

联苄基乙二醇(622-22-0)名称与标识符

名称

中文别名：

乙二醇二苄醚;Ethylene Glycol Dibenzyl Ether 乙二醇二苄醚;乙二醇二苄基二甲醚;1,2-双(苄氧基)乙烷;联苄基乙二醇;二苄基乙二醇;1,2-二苄氧基乙烷;

英文别名：

Ethylene Glycol Dibenzyl Ether;1.2-Dibenzyloxyethane;2-phenylmethoxyethoxymethylbenzene;Benzene,1,1'-[1,2-ethanediylbis(oxymethylene)]bis-;1,2-Bis(benzyloxy)ethane;Dibenzyl Cellosolve;Dibenzyl Glycol;1,2-Dibenzyloxyethane;Benzene,1'-[1,2-ethanediylbis(oxymethylene)]bis-;DTXSID10278657;CS-0165850;SCHEMBL1991359;GN85P43RRU;([2-(Benzyloxy)ethoxy]methyl)benzene #;DB-054096;Ethane,2-bis(benzyloxy)-;622-22-0;NSC8915;1,2-Ethanediol dibenzyl ether;1,1'-[1,2-Ethanediylbis(oxymethylene)]bis[benzene];MFCD00030016;{[2-(benzyloxy)ethoxy]methyl}benzene;Ethane, 1,2-bis(benzyloxy)-;D0160;Ethylenen glycol dibenzyl ether;D89606;BS-49024;Benzene, 1,1'-[1,2-ethanediylbis(oxymethylene)]bis-;FPFHYKOBYMYVAN-UHFFFAOYSA-N;1,2-dibenzoxy-ethane;NSC-8915;

标识符

MDL：

MFCD00030016

InChIKey：

FPFHYKOBYMYVAN-UHFFFAOYSA-N

Inchi：

1S/C16H18O2/c1-3-7-15(8-4-1)13-17-11-12-18-14-16-9-5-2-6-10-16/h1-10H,11-14H2

SMILES：

C(OCC1C=CC=CC=1)COCC1C=CC=CC=1

联苄基乙二醇(622-22-0)物化性质

实验特性

LogP : 3.42000
PSA : 18.46000
折射率 : 1.5450-1.5480
沸点 : 210°C/10mmHg(lit.)
闪点 : 127.6°C
颜色与性状 : 未确定。
溶解性 : 未确定。
密度 : 1,06 g/cm3

计算特性

精确分子量 : 242.13100
氢键供体数量 : 0
氢键受体数量 : 2
可旋转化学键数量 : 7
同位素质量 : 242.131
重原子数量 : 18
复杂度 : 171
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） : 2.9
互变异构体数量 : 无
表面电荷 : 0
拓扑分子极性表面积 : 18.5A^2

联苄基乙二醇(622-22-0)海关数据

海关编码：

2909309090

海关数据：

中国海关编码：

2909309090

概述：

2909309090 其他芳香醚及其卤化衍生物、磺化、硝化衍生物（包括亚硝化衍生物）。监管条件:无。增值税率:17.0%。退税率:9.0%。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：

2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

联苄基乙二醇(622-22-0)推荐厂家更多厂家(18)

公司名称	手机号/电话	联系人	QQ	询单
上海吉至生化科技有限公司	18117592386 021-57481218	吉至试剂	3007522982	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
南通众合化工新材料有限公司	18762756250 0513-55074056	胡经理	2369399482	询单
南通众合化工新材料有限公司	18762756250 0513-55074056	胡经理	2369399482	询单
上海创赛科技有限公司	15021221957 021-59553580	凌度	2852351983	询单
江苏艾康生物医药研发有限公司	18795912720 025-66061636	杨情情	3004779232	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
南兴化工（江苏）有限公司	18651116180 0512-66387035	闵慧萍	3771156959	询单
上海吉至生化科技有限公司	18117592386 021-57481218	吉至试剂	3007522982	询单

联苄基乙二醇(622-22-0)相关文献

1. Structure and stability of carboxylate complexes. Part XI. The molecular g-values of some monomeric copper carboxylate complexes
K. Dawson,M. A. Hitchman,C. K. Prout,F. J. C. Rossotti J. Chem. Soc. Dalton Trans. 1972 1509

联苄基乙二醇(622-22-0)参考资料

Reaxys RN：

1968575

Beilstein：

E156090

PubChem CID：

87566887

联苄基乙二醇(622-22-0) MSDS

基础信息

Ethylene Glycol Dibenzyl Ether Revision number: 5
SAFETY DATA SHEET

Section 1. IDENTIFICATION
  Product name:        Ethylene Glycol Dibenzyl Ether

  Revision number:        5

Section 2. HAZARDS IDENTIFICATION
  GHS classification
  PHYSICAL HAZARDS        Not classified
    Not classified
  HEALTH HAZARDS
  ENVIRONMENTAL HAZARDS        Not classified
  GHS label elements, including precautionary statements
  Pictograms or hazard symbols        None
    No signal word
  Signal word
  Hazard statements        None
    None
  Precautionary statements:

Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
  Substance/mixture:        Substance
  Components:        Ethylene Glycol Dibenzyl Ether
  Percent:        >95.0%(GC)
  CAS Number:        622-22-0
  Synonyms:        1,2-Bis(benzyloxy)ethane , Dibenzyl Cellosolve , Dibenzyl Glycol , 1,2-
    Dibenzyloxyethane
    C16H18O2
  Chemical Formula:

Section 4. FIRST AID MEASURES
  Inhalation:        Remove victim to fresh air and keep at rest in a position comfortable for breathing.
    Get medical advice/attention if you feel unwell.
  Skin contact:        Remove/Take off immediately all contaminated clothing. Rinse skin with
    water/shower. If skin irritation or rash occurs: Get medical advice/attention.
  Eye contact:        Rinse cautiously with water for several minutes. Remove contact lenses, if present
    and easy to do. Continue rinsing. If eye irritation persists: Get medical
    advice/attention.
  Ingestion:        Get medical advice/attention if you feel unwell. Rinse mouth.
    A rescuer should wear personal protective equipment, such as rubber gloves and air-
  Protection of first-aiders:
    tight goggles.

Section 5. FIRE-FIGHTING MEASURES
  Suitable extinguishing        Dry chemical, foam, water spray, carbon dioxide.
  media:
  Unsuitable extinguishing Solid streams of water
  media:
  Ethylene Glycol Dibenzyl Ether

Section 5. FIRE-FIGHTING MEASURES
  Precautions for firefighters: Fire-extinguishing work is done from the windward and the suitable fire-extinguishing
    method according to the surrounding situation is used. Uninvolved persons should
    evacuate to a safe place. In case of fire in the surroundings: Remove movable
    containers if safe to do so.
  Special protective        When extinguishing fire, be sure to wear personal protective equipment.
  equipment for firefighters:

Section 6. ACCIDENTAL RELEASE MEASURES
    Use personal protective equipment. Keep people away from and upwind of spill/leak.
  Personal precautions,
  protective equipment and Ensure adequate ventilation. Entry to non-involved personnel should be controlled
  emergency procedures: around the leakage area by roping off, etc.
  Environmental precautions: Prevent product from entering drains.
  Methods and materials for Absorb spilled material in a suitable absorbent (e.g. rag, dry sand, earth, saw-dust).
  containment and cleaning In case of large amount of spillage, contain a spill by bunding. Adhered or collected
  up: material should be promptly disposed of, in accordance with appropriate laws and
    regulations.

Section 7. HANDLING AND STORAGE
  Precautions for safe handling
  Technical measures:        Handling is performed in a well ventilated place. Wear suitable protective equipment.
    Prevent generation of vapour or mist. Wash hands and face thoroughly after
    handling.
    Use a ventilation, local exhaust if vapour or aerosol will be generated.
  Advice on safe handling: Avoid contact with skin, eyes and clothing.
  Conditions for safe storage, including any
  incompatibilities
  Storage conditions:        Keep container tightly closed. Store in a cool and dark place.
    Store away from incompatible materials such as oxidizing agents.
  Packaging material:        Comply with laws.

Section 8. EXPOSURE CONTROLS / PERSONAL PROTECTION
    Install a closed system or local exhaust as possible so that workers should not be
  Engineering controls:
    exposed directly. Also install safety shower and eye bath.
  Personal protective equipment
  Respiratory protection: Vapor respirator. Follow local and national regulations.
  Hand protection:        Protective gloves.
  Eye protection:        Safety glasses. A face-shield, if the situation requires.
  Skin and body protection: Protective clothing. Protective boots, if the situation requires.

Section 9. PHYSICAL AND CHEMICAL PROPERTIES
  Physical state (20°C):        Liquid
  Form:        Clear
    Colorless - Pale yellow
  Colour:
  Odour:        No data available
  pH: No data available
  Melting point/freezing point:No data available
    210°C/1.3kPa
  Boiling point/range:
  Flash point:        No data available
  Flammability or explosive
  limits:
    No data available
  Lower:
  Upper:        No data available
    1.06
  Relative density:
  Solubility(ies):
    No data available
  [Water]
  [Other solvents]        No data available
  Ethylene Glycol Dibenzyl Ether

Section 10. STABILITY AND REACTIVITY
  Chemical stability:        Stable under proper conditions.
  Possibility of hazardous No special reactivity has been reported.
  reactions:
  Incompatible materials: Oxidizing agents
  Hazardous decomposition Carbon monoxide, Carbon dioxide
  products:

Section 11. TOXICOLOGICAL INFORMATION
  Acute Toxicity:        No data available
  Skin corrosion/irritation: No data available
  Serious eye        No data available
  damage/irritation:
  Germ cell mutagenicity: No data available
  Carcinogenicity:
  IARC =        No data available
    No data available
  NTP =
  Reproductive toxicity:        No data available

Section 12. ECOLOGICAL INFORMATION
  Ecotoxicity:
  Fish:        No data available
  Crustacea:        No data available
  Algae:        No data available
  Persistence / degradability: No data available
  Bioaccumulative        No data available
  potential(BCF):
  Mobility in soil
    No data available
  Log Pow:
  Soil adsorption (Koc):        No data available
  Henry's Law        No data available
  constant(PaM3/mol):

Section 13. DISPOSAL CONSIDERATIONS
    Recycle to process, if possible. Consult your local regional authorities. You may be able to burn in a chemical
    incinerator equipped with an afterburner and scrubber system. Observe all federal, state and local regulations when
    disposing of the substance.

Section 14. TRANSPORT INFORMATION
    Does not correspond to the classification standard of the United Nations
  Hazards Class:
  UN-No:        Not listed

Section 15. REGULATORY INFORMATION
  Safe management ordinance of dangerous chemical product (State Council announces on January 26, 2002
  and revised on February 16,2011): Safe use and production, the storage of a dangerous chemical, transport,
    loading and unloading were prescribed.
  Ethylene Glycol Dibenzyl Ether

SECTION 16 - ADDITIONAL INFORMATION
N/A