2,4-二氟苯肼,40594-30-7，生产厂家，价格-洛克化工网移动版

2,4-二氟苯肼

中文名称：: 2,4-二氟苯肼

中文别名：: 2,4-二氟苯肼;
2-methylnonan-1-ol;
1-Methylcyclobutylamine;
1-methyl-Cyclobutylamine;
Cyclobutanamine, 1-methyl-;
N-ETHYL-N-SULFOPROPYL-3-TOLUIDINE SODIUM SALT;
N-ETHYL-N-SULFOPROPYL-M-TOLUIDINE;
N-ETHYL-N-SULFOPROPYL-M-TOLUIDINE SODIUM SALT;
TOPS, SODIUM SALT;
N-ethyl-N-(3-sulfopropyl)-m-toluidine, sodium salt;
N-Ethyl-N-(3-sulfopropyl)-3-methylaniline sodium salt;
1-[ethyl(3-methylphenyl)amino]propane-1-sulfonic acid;
sodium 3-[ethyl(3-methylphenyl)amino]propane-

英文名称：: Hydrazine,(2,4-difluorophenyl)-

英文别名：: (2,4-Difluoro-phenyl)-hydrazine;
(2,4-difluorophenyl)hydrazine

CAS No.：: 40594-30-7

分子式：: C₆H₆F₂N₂

分子量：: 144.12

精确分子量：: 144.05000

PSA：: 38.05000

InChI：: InChI=1/C6H6F2N2.ClH/c7-4-1-2-6(10-9)5(8)3-4;/h1-3,10H,9H2;1H3

危险品标志：: Xn:Harmful

风险术语：: R20/21/22; R36/37/38;

安全术语：: S26; S36/37/39;

分子结构式：

SDS：: 查看

2,4-二氟苯肼制备方法及用途

制备方法

用于医药中间体

用途简介

用途

用于医药中间体

2,4-二氟苯肼物化性质

密度：: 1.379 g/cm3
熔点：: 65 °C
沸点：: 185.1ºC at 760 mmHg
闪点：: 65.7ºC
存储条件/存储方法：: 密封、阴凉、干燥保存
稳定性相关：: 常规情况下不会分解，没有危险反应
其它信息：: 1.       性状：未确定

2.       密度（g/mL,20ºC）：未确定

3.       相对蒸汽密度（g/mL,空气=1）：未确定

4.       熔点（ºC）：65

5.       沸点（ºC）：未确定

6.       沸点（ºC，10mm hg）：未确定

7.       折射率：未确定

8.       闪点（ºC）：未确定

9.       比旋光度（º）：未确定

10.    自燃点或引燃温度（ºC）：未确定

11.    蒸气压（kPa,25ºC）：未确定

12.    饱和蒸气压（kPa,60ºC）：未确定

13.    燃烧热（KJ/mol）：未确定

14.    临界温度（ºC）：未确定

15.    临界压力（KPa）：未确定

16.    油水（辛醇/水）分配系数的对数值：未确定

17.    爆炸上限（%,V/V）：未确定

18.    爆炸下限（%,V/V）：未确定

19.    溶解性：未确定

2,4-二氟苯肼安全信息

海关代码：: 2928000090
WGK_Germany：: 3
德国有关水污染物质的分类清单
危险类别码：: R20/21/22;R36/37/38
安全说明：: S26-S36/37
安全标志：: S26:万一接触眼睛，立即使用大量清水冲洗并送医诊治。
:
危险标志：: Xn:Harmful;

2,4-二氟苯肼毒理性

生态数据：

对水是稍微有危害的不要让未稀释或大量的产品接触地下水、水道或者污水系统，若无政府许可，勿将材料排入周围环境。

2,4-二氟苯肼 MSDS

Name:	1-(2 4-Difluorophenyl)hydrazine 95+% Material Safety Data Sheet
Synonym:
CAS:	40594-30-7

Section 1 - Chemical Product MSDS Name:1-(2 4-Difluorophenyl)hydrazine 95+% Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
40594-30-7	1-(2,4-Difluorophenyl)hydrazine	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:

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.

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# 40594-30-7: 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: Solid
Color: beige
Odor: characteristic odor
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 63 - 65 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: Not available.
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C6H6F2N2
Molecular Weight: 144

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

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 40594-30-7 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
1-(2,4-Difluorophenyl)hydrazine - 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 SOLID, ORGANIC, N.O.S.*
Hazard Class: 6.1
UN Number: 2811
Packing Group: III
IMO
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
Packing Group: III
RID/ADR
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
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# 40594-30-7: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 40594-30-7 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 40594-30-7 is not listed on the TSCA inventory.
It is for research and development use only.

SECTION 16 - ADDITIONAL INFORMATION
N/A

2,4-二氟苯肼海关数据

中国海关编码：2928000090

概述：: 2928000090 其他肼（联氨）及胲（羟胺）的有机衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。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
摘要/Summary：: 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

2,4-二氟苯肼分子结构与计算化学数据

计算化学数据

1.疏水参数计算参考值（XlogP）:1.4

2.氢键供体数量:2

3.氢键受体数量:4

4.可旋转化学键数量:1

5.互变异构体数量:无

6.拓扑分子极性表面积38

7.重原子数量:10

8.表面电荷:0

9.复杂度:110

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

2,4-二氟苯肼上游产品

3-(2-甲基-3-呋喃基)-3-氧丙腈 4-氟苯肼

2,4-二氟苯肼下游产品

2,4-二氟联苯氟西吲哚

2,4-二氟苯肼

2,4-二氟苯肼制备方法及用途

制备方法

用途简介

用途

2,4-二氟苯肼物化性质

2,4-二氟苯肼安全信息

2,4-二氟苯肼毒理性

2,4-二氟苯肼 MSDS

2,4-二氟苯肼海关数据

中国海关编码：2928000090

2,4-二氟苯肼分子结构与计算化学数据

计算化学数据

2,4-二氟苯肼上游产品

2,4-二氟苯肼下游产品

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