3,5-二(三氟甲基)苯-1-碳酰肼

  • 基本信息
  • 物化性质
  • 安全信息
  • 毒理性
  • MSDS
  • 海关数据
  • 结构与计算化学
  • 上游产品

3,5-二(三氟甲基)苯-1-碳酰肼 基本信息

中文名称:
3,5-二(三氟甲基)苯-1-碳酰肼 
中文别名:
3,5-二(三氟甲基)苯-1-碳酰肼;
3,5-二(三氟甲基)苯甲酰肼;
3,5-双(三氟甲基)苯酰肼 
英文名称:
Benzoic acid,3,5-bis(trifluoromethyl)-, hydrazide
英文别名:
3,5-bis(trifluoromethyl)benzohydrazide;
3,5-Bis(trifluoromethyl)benzhydrazide 
CAS No.:
26107-82-4
分 子 式:
C9H6F6N2O
分 子 量:
272.15
精确分子量:
272.03800
PSA:
55.12000
MDL:
MFCD00051848
EINECS:
247-462-1
BRN:
2596448
InChI:
InChI=1/C9H6F6N2O/c10-8(11,12)5-1-4(7(18)17-16)2-6(3-5)9(13,14)15/h1-3H,16H2,(H,17,18)
危险品标志:
Xi:Irritant
风险术语:
R36/37/38;
安全术语:
S26; S37/39;
分子结构式:
SDS:
查看

3,5-二(三氟甲基)苯-1-碳酰肼 物化性质

外观与性状:
白色结晶粉末
密度:
1.479 g/cm3
熔点:
131-135 °C
折射率:
1.442
存储条件/存储方法:

保持贮藏器密封

放入紧密的贮藏器内,储存在阴凉,干燥的地方

稳定性相关:

如果遵照规格使用和储存则不会分解

避免接触氧化物
其它信息:

1.       性状:未确定

2.       密度(g/mL,25/4℃):未确定

3.       相对蒸汽密度(g/mL,空气=1):未确定

4.       熔点(ºC):132-134

5.       沸点(ºC,常压):未确定

6.       沸点(ºC,5.2kPa):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,20ºC):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

3,5-二(三氟甲基)苯-1-碳酰肼 安全信息

海关代码:
2928000090
危险类别码:
R36/37/38
安全说明:
S37/39-S26
危险标志:
Xi:Irritant;

3,5-二(三氟甲基)苯-1-碳酰肼 毒理性

生态数据:

对水是稍微危害的,若无政府许可,勿将材料排入周围环境

3,5-二(三氟甲基)苯-1-碳酰肼 MSDS

Name: 3 5-Bis(trifluoromethyl)benzhydrazide Material Safety Data Sheet
Synonym:
CAS: 26107-82-4
Section 1 - Chemical Product   MSDS Name:3 5-Bis(trifluoromethyl)benzhydrazide Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
26107-82-4 3,5-Bis(trifluoromethyl)benzhydrazide 247-462-1
Hazard Symbols: XI
Risk Phrases: 36/37/38

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if swallowed.
Inhalation:
Causes respiratory tract irritation. May be harmful if inhaled.
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.
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:
Vacuum or sweep up material and place into a suitable disposal container. Avoid generating dusty conditions.

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# 26107-82-4: 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: Not available.
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 132 - 134 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: C9H6F6N2O
Molecular Weight: 272.15

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents, strong bases.
Hazardous Decomposition Products:
Hydrogen cyanide, carbon monoxide, oxides of nitrogen, carbon dioxide, hydrogen fluoride gas, nitric acid.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 26107-82-4 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
3,5-Bis(trifluoromethyl)benzhydrazide - 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
No information available.
IMO
No information available.
RID/ADR
No information available.

Section 15 - REGULATORY INFORMATION
 
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XI
Risk Phrases:
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 37/39 Wear suitable gloves and eye/face
protection.
WGK (Water Danger/Protection)
CAS# 26107-82-4: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 26107-82-4 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 26107-82-4 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A

3,5-二(三氟甲基)苯-1-碳酰肼 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%

3,5-二(三氟甲基)苯-1-碳酰肼 分子结构与计算化学数据

分子结构数据

1   摩尔折射率:48.73

2   摩尔体积m3/mol183.9

3   等张比容(90.2K):424.0

4   表面张力dyne/cm28.2

5   极化率10-24cm319.32

 

计算化学数据

1.疏水参数计算参考值(XlogP):2.2

2.氢键供体数量:2

3.氢键受体数量:8

4.可旋转化学键数量:1

5.互变异构体数量:2

6.拓扑分子极性表面积55.1

7.重原子数量:18

8.表面电荷:0

9.复杂度:291

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

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