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24075-34-1生产厂家

24075-34-1价格

24075-34-1

24075-34-1结构式
24075-34-1结构式

化源商城直购

中文名 4-氟苯基异氰酸酯
英文名 1-fluoro-4-isocyanobenzene
中文别名 1-氟-4-异氰基苯
4-氟异氰酸苯酯
英文别名 4-Fluorophenyl isocyanide
4-Fluorophenylisocyanide
p-fluorophenyl isonitrile
para-fluorophenyl isonitrile
Benzene,1-fluoro-4-isocyano
MFCD04117575
p-fluorophenylisocyanide
密度 1.19
沸点 62-68ºC
分子式 C7H4FN
分子量 121.11200
精确质量 121.03300
LogP 1.60720
外观性状 棕色固体
储存条件

密闭于阴凉干燥环境中

稳定性

遵照规定使用和储存则不会分解。

分子结构

1、摩尔折射率:无可用

2、 摩尔体积(cm3/mol):无可用

3、 等张比容(90.2K):无可用

4、 表面张力(dyne/cm):无可用

5、 极化率:无可用

计算化学

1.疏水参数计算参考值(XlogP):无

2.氢键供体数量:0

3.氢键受体数量:2

4.可旋转化学键数量:0

5.互变异构体数量:无

6.拓扑分子极性表面积4.4

7.重原子数量:9

8.表面电荷:0

9.复杂度:127

10.同位素原子数量:0

11.确定原子立构中心数量:0

12.不确定原子立构中心数量:0

13.确定化学键立构中心数量:0

14.不确定化学键立构中心数量:0

15.共价键单元数量:1

更多

1. 性状:无可用

2. 密度(g/mL,25/4℃):1.19

3. 相对蒸汽密度(g/mL,空气=1):无可用

4. 熔点(ºC):无可用

5. 沸点(ºC,常压):62-68

6. 沸点(ºC,5.2kPa):无可用

7. 折射率:无可用

8. 闪点(ºC):无可用

9. 比旋光度(º):无可用

10. 自燃点或引燃温度(ºC):无可用

11. 蒸气压(kPa,25ºC):无可用

12. 饱和蒸气压(kPa,60ºC):无可用

13. 燃烧热(KJ/mol):无可用

14. 临界温度(ºC):无可用

15. 临界压力(KPa):无可用

16. 油水(辛醇/水)分配系数的对数值:无可用

17. 爆炸上限(%,V/V):无可用

18. 爆炸下限(%,V/V):无可用

19. 溶解性:无可用

Name: 4-Fluorophenyl isocyanide 95% Material Safety Data Sheet
Synonym:
CAS: 24075-34-1
Section 1 - Chemical Product MSDS Name:4-Fluorophenyl isocyanide 95% Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
24075-34-1 4-Fluorophenyl isocyanide 95% unlisted
Hazard Symbols: XN
Risk Phrases: 20/21/22 36/37/38

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Harmful by inhalation, in contact with skin and if swallowed.
Irritating to eyes, respiratory system and skin.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation. Harmful if absorbed through the skin.
Ingestion:
Harmful if swallowed. May cause irritation of the digestive tract.
Inhalation:
Harmful if inhaled. Causes respiratory tract irritation.
Chronic:
Not available.

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. Wash mouth out with 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. Will burn if involved in a fire.
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:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container.

Section 7 - HANDLING and STORAGE
Handling:
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# 24075-34-1: Personal Protective Equipment Eyes: Not available.
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: brown
Odor: unpleasant odor
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 62 - 68 deg C
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: Insoluble.
Specific Gravity/Density: 1.190
Molecular Formula: C7H4FN
Molecular Weight: 121.11

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, oxides of nitrogen, carbon dioxide, hydrogen fluoride gas.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 24075-34-1 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
4-Fluorophenyl isocyanide - 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 LIQUID, ORGANIC, N.O.S.*
Hazard Class: 6.1
UN Number: 2810
Packing Group: III
IMO
Shipping Name: TOXIC LIQUID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2810
Packing Group: III
RID/ADR
Shipping Name: TOXIC LIQUID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2810
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.
Safety Phrases:
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# 24075-34-1: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 24075-34-1 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 24075-34-1 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A

生态学数据:

该物质对环境可能有危害,对水体应给予特别注意。

危害码 (欧洲) Xn
风险声明 (欧洲) R36/37/38
安全声明 (欧洲) S26-S36-S37-S39

~87%

24075-34-1结构式

24075-34-1

文献:Barton, Derek H. R.; Parekh, Shyamal I.; Tajbakhsh, Mahmoud; Theodorakis, Emmanouil A.; Tse, Chi-Lam Tetrahedron, 1994 , vol. 50, # 3 p. 639 - 654

~87%

24075-34-1结构式

24075-34-1

文献:Guirado, Antonio; Zapata, Andres; Gomez, Jesus L.; Trabalon, Luis; Galvez, Jesus Tetrahedron, 1999 , vol. 55, # 31 p. 9631 - 9640

~%

24075-34-1结构式

24075-34-1

文献:Organic and Biomolecular Chemistry, , vol. 1, # 12 p. 2168 - 2172