4-氯-2-氟苯乙腈

4-氯-2-氟苯乙腈 基本信息
CAS号 75279-53-7 分子式 C8H5ClFN
分子量 169.58300 精确质量 　169.00900
PSA 　23.79000 LogP 　2.54518
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目录
基本信息 物化性质 安全信息 合成路线 MSDS 海关数据 上下游

基本信息 展开↓

CAS号：
75279-53-7
3D弹球模型：
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分子式：
C8H5ClFN
分子量：
169.58300
中文名称：
4-氯-2-氟苯乙腈
英文名称：
4-Chloro-2-fluorophenylacetonitrile
中文别名：
4-氯-2-氟苯乙腈;
2-氟-4-氯苯乙腈;
HEPES-Na,[4-(2-Hydroxyethyl)-1-piperazinyl]ethanesulfonic Na;
N-(2-Hydroxyethyl)piperazine-N'-(2-ethanesulfonic acid) Sodium salt;
HEPES,Sodium salt;
2-[4-(2-Hydroxyethyl)-1-Piperazinyl]Ethanesulfonic Acid Sodium Salt;
2-[4-(2-Hydroxyethyl)-1-Piperazine]Ethanesulfonic Acid Sodium Salt;
4-(2-Hydroxyethyl)-1-Piperazineethanesulfonic Acid, Disodium Salt;
4-(2-Hydroxyethyl)-1-Piperazineethanesulfonic Acid Hemisodium Salt;
4-(2-Hydroxyethyl)-1-Piperazineethane-Sulfonic Acid Half-Sodium Salt;
4-(2-Hydroxyethyl)Piperazine-1-Ethanesulfonic Acid Sodium Salt Buffer;
4-(2-Hydroxyethyl)Piperazine-1-Ethanesulfonic Acid Sodium Salt;
4-(2-Hydroxyethyl)Piperazine-1-Ethanesulfonic Acid Hemisodium Salt;
N-(2-Hydroxyethyl)piperazine-N'-2-ethanesulfonic acid,sodium salt;
tert-butyl piperidin-2-ylcarbamate;
4-[(tert-butoxycarbonyl)amino]piperidinium;
4-(Boc-Amino)Piperidine;
4-BOC-Aminopyridine;
4-(Boc-amino)-piperidine:;
tert-butyl N-(piperidin-4-yl)carbamate;
4-N-(tert-Butoxycarbonyl)aminopiperidine
英文别名：
4-Chloro-2-fluorophenylacetonitrile;
2-(4-chloro-2-fluorophenyl)acetonitrile
精确分子量/精确质量：
169.00900
极性分子表面积/PSA：
23.79000
油水分配系数/LogP：

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值，反映了物质在油水两相中的分配情况。其中、LogP值越大，说明该物质越亲油；反之，LogP值越小，则说明该物质越亲水。
InChI：
InChI=1/C8H5ClFN/c9-7-2-1-6(3-4-11)8(10)5-7/h1-2,5H,3H2

物化性质展开↓

密度：
1.286g/cm3
沸点：
133-137ºC (15 mmHg)
闪点：
103.7ºC
折射率：
1.528

安全信息展开↓

海关代码：
2926909090
危险类别码：
R20/21/22;R36/37/38
安全说明：
S26-S36/37/39
危险标志：
Xn:Harmful;

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  • 140-53-4

    对氯苯乙腈

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  • 251570-03-3

    3-氟-4-氯苯乙腈

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  • 106468-05-7

    α-fluoro(p-chlorophenyl)acetonitrile

MSDS 展开↓

Name: 2-(4-Chloro-2-fluorophenyl)acetonitrile tech Material Safety Data Sheet
Synonym:
CAS: 75279-53-7
Section 1 - Chemical Product   MSDS Name:2-(4-Chloro-2-fluorophenyl)acetonitrile tech Material Safety Data Sheet
Synonym:
Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
75279-53-7 2-(4-Chloro-2-fluorophenyl)acetonitril 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.
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# 75279-53-7: 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: Liquid
Color: colorless
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
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:
Specific Gravity/Density:
Molecular Formula: C8H5ClFN
Molecular Weight: 170
Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Hydrogen chloride, chlorine, hydrogen cyanide, nitrogen oxides, carbon monoxide, carbon dioxide, fluorine, hydrogen fluoride gas.
Hazardous Polymerization: Has not been reported
Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 75279-53-7 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
2-(4-Chloro-2-fluorophenyl)acetonitrile - 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: NITRILES, LIQUID, TOXIC, N.O.S.*
Hazard Class: 6.1
UN Number: 3276
Packing Group: III
IMO
Shipping Name: NITRILES, TOXIC, N.O.S.
Hazard Class: 6.1
UN Number: 3276
Packing Group: III
RID/ADR
Shipping Name: NITRILES, TOXIC, N.O.S.
Hazard Class: 6.1
UN Number: 3276
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# 75279-53-7: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 75279-53-7 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 75279-53-7 is not listed on the TSCA inventory.
It is for research and development use only.

SECTION 16 - ADDITIONAL INFORMATION
N/A

海关数据查看详细

中国海关编码：2926909090

概述：
2926909090 其他腈基化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
申报要素：
品名, 成分含量, 用途
摘要/Summary：
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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