5397-82-0 (二苯并[b,d]呋喃-2-甲醛,Dibenzob,dfuran-2-carbaldehyde)

快速询单

结构式：

二苯并[b,d]呋喃-2-甲醛MOL文件

CAS号：

5397-82-0

中文名称：

二苯并[b,d]呋喃-2-甲醛

英文名称：

Dibenzob,dfuran-2-carbaldehyde

安全信息：

分子式：

C₁₃H₈O₂

分子量：

196.20142364502

二苯并[b,d]呋喃-2-甲醛(5397-82-0)名称与标识符

名称

中文别名：

二苯并呋喃-2-甲醛;2- (溴乙酰基)-6-甲氧基萘;2-二苯并呋喃甲醛;2-甲醛二苯并[b,d]呋喃;Dibenzofuran-2-carboxaldehyde 二苯并呋喃-2-甲醛;二苯并[b,d]呋喃-2-甲醛;

英文别名：

Dibenzo[b,d]furan-2-carbaldehyde;Dibenzofuran-2-carboxaldehyde;2-Dibenzofurancarboxaldehyde;dibenzofuran-2-carbaldehyde;Dibenzo[b,d]furan-2-carboxaldehyde;NSC 4270;OVJMIWIVPWPZMN-UHFFFAOYSA-N;AK146055;2-Dibenzofuran carboxaldehyde;NSC4270;2-Dibenzofurancarbaldehyde;Dibenzo[b]furan-2-carbaldehyde;Benzo[b]benzofuran-2-carboxaldehyde;BBL003431;SBB005663;STK520602;5222AE;A;AKOS003351189;2-formyl dibenzofuran;BB 0259270;EN300-705913;SCHEMBL1420897;MFCD00136272;8-oxatricyclo[7.4.0.0^{2,7}]trideca-1(13),2(7),3,5,9,11-hexaene-4-carbaldehyde;NSC-4270;DTXSID70277803;SY050578;8-oxatricyclo[7.4.0.0,2,7]trideca-1(9),2(7),3,5,10,12-hexaene-4-carbaldehyde;PS-3555;CS-0097875;dibenzofuran-2-carboxaldehyde, AldrichCPR;5397-82-0;Z274378804;D4759;FT-0635665;A829874;DB-017626;ALBB-010214;8-OXATRICYCLO[7.4.0.0(2),?]TRIDECA-1(9),2(7),3,5,10,12-HEXAENE-4-CARBALDEHYDE;

标识符

MDL：

MFCD00136272

InChIKey：

OVJMIWIVPWPZMN-UHFFFAOYSA-N

Inchi：

1S/C13H8O2/c14-8-9-5-6-13-11(7-9)10-3-1-2-4-12(10)15-13/h1-8H

SMILES：

O1C2C=CC=CC=2C2C=C(C=O)C=CC1=2

二苯并[b,d]呋喃-2-甲醛(5397-82-0)物化性质

实验特性

LogP : 3.39850
PSA : 30.21000
折射率 : 1.734
沸点 : 360.5 °C at 760 mmHg
熔点 : 72.0 to 76.0 deg-C
蒸气压 : 0.0±0.8 mmHg at 25°C
闪点 : 170.2 °C
溶解度 : Insuluble (2.4E-4 g/L) (25 ºC),
敏感性 : Air Sensitive
密度 : 1.289±0.06 g/cm3 (20 ºC 760 Torr),

计算特性

精确分子量 : 196.05200
氢键供体数量 : 0
氢键受体数量 : 2
可旋转化学键数量 : 1
同位素质量 : 196.052
重原子数量 : 15
复杂度 : 251
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） : 3.6
拓扑分子极性表面积 : 30.2

二苯并[b,d]呋喃-2-甲醛(5397-82-0)安全信息

符号： GHS07
安全说明： H315+H319
危险品标志： Xn
危害声明：H315-H319
警示性声明：P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
提示语：警告
储存条件： 4℃条件下存储,-4℃存储更佳
危险类别码： 22
信号词：警告
HazardClass： IRRITANT

二苯并[b,d]呋喃-2-甲醛(5397-82-0)国际标准相关数据

EINECS：

253660468

二苯并[b,d]呋喃-2-甲醛(5397-82-0)海关数据

海关编码：

2932999099

海关数据：

中国海关编码：

2932999099

概述：

2932999099. 其他仅含氧杂原子的杂环化合物. 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：

2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

二苯并[b,d]呋喃-2-甲醛(5397-82-0)推荐厂家更多厂家(25)

公司名称	手机号/电话	联系人	QQ	询单
上海源叶生物科技有限公司	15026964105 15026964105	汤思磊	2881489226	询单
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上海瀚思化工有限公司	18939883912 021-34536277	顾经理	3003949364	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
金锦乐（湖南）化学有限公司		金锦乐	1226360695	询单

二苯并[b,d]呋喃-2-甲醛(5397-82-0)上下游

二苯并呋喃-2-甲酸 2-羟基二苯并呋喃

二苯并[b,d]呋喃-2-甲醛(5397-82-0)参考资料

Reaxys RN：

141044

Beilstein：

D155752

PubChem CID：

253660468

二苯并[b,d]呋喃-2-甲醛(5397-82-0) MSDS

基础信息

Name:	Dibenzo[b d]furan-2-carbaldehyde Material Safety Data Sheet
Synonym:	none know
CAS:	5397-82-0

Section 1 - Chemical Product ? MSDS Name:Dibenzo[b d]furan-2-carbaldehyde Material Safety Data Sheet
Synonym:none know

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
5397-82-0	Dibenzo[b,d]furan-2-carbaldehyde	97+%	unlisted

Hazard Symbols: XN
Risk Phrases: 22 36/37/38

Section 3 - HAZARDS IDENTIFICATION
? EMERGENCY OVERVIEW
Harmful if swallowed. Irritating to eyes, respiratory system and skin.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation.
Ingestion:
Harmful if swallowed. May cause irritation of the digestive tract.
Inhalation:
Causes respiratory tract irritation.
Chronic:
No information found.

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. 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:

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. Avoid generating dusty conditions.

Section 7 - HANDLING and STORAGE
? Handling:
Use with adequate ventilation. Minimize dust generation and accumulation. 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.

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# 5397-82-0: 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:
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 orange
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 73 - 74 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: C13H8O2
Molecular Weight: 196.21

Section 10 - STABILITY AND REACTIVITY
? Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
? RTECS#:
CAS# 5397-82-0 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Dibenzo[b,d]furan-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: Not regulated.
Hazard Class:
UN Number:
Packing Group:
IMO
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing Group:
RID/ADR
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing group:

Section 15 - REGULATORY INFORMATION
?
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 22 Harmful if swallowed.
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 22 Do not breathe dust.
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# 5397-82-0: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 5397-82-0 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 5397-82-0 is not listed on the TSCA inventory.
It is for research and development use only.

SECTION 16 - ADDITIONAL INFORMATION
N/A