5-(4-吡啶基)-1H-四唑

  • 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
  • 下游产品

5-(4-吡啶基)-1H-四唑 基本信息

中文名称:
5-(4-吡啶基)-1H-四唑 
中文别名:
5-(4-吡啶基)-1H-四唑;
4-(1H-1,2,3,4-四偶氮-5-炔)吡啶 
英文名称:
Pyridine,4-(2H-tetrazol-5-yl)-
英文别名:
4-(2H-tetrazol-5-yl)pyridine;
5-(4'-pyridyl)tetrazole;
Pyridine,4-(2H-tetrazol-5-yl);
5-(4-pyridyl)-2H-1,2,3,4-tetraazole;
2-(1H-tetrazol-5'-yl) pyridine;
4-(1-H-tetrazole-5-yl)pyridine;
4-(2H-TETRAZOL-5-YL)-PYRIDINE;
4-(1H-tetrazol-5-yl)-pyridine;
5-(4-Pyridyl)-1H-Tetrazole 
CAS No.:
14389-12-9
分 子 式:
C6H5N5
分 子 量:
147.14
精确分子量:
147.05400
PSA:
67.35000
MDL:
MFCD00068115
InChI:
The Key: JMILUUVWLRKJFB-UHFFFAOYSA-N
危险品标志:
F:Highly flammable
风险术语:
R11;
安全术语:
S16;
分子结构式:
SDS:
查看

5-(4-吡啶基)-1H-四唑 物化性质

密度:
1.388g/cm3
熔点:
265 °C
沸点:
390.3ºC at 760mmHg
闪点:
198.7ºC
蒸汽压:
2.67E-06mmHg at 25°C
存储条件/存储方法:

常温密闭避光,通风干燥

稳定性相关:

常温常压下稳定

避免的物料: 氧化物

其它信息:

1.       性状:粉末

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):未确定

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,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

5-(4-吡啶基)-1H-四唑 安全信息

海关代码:
2933990090
危险类别码:
R11
安全说明:
S22-S36/37/39
危险标志:
F:Highlyflammable;

5-(4-吡啶基)-1H-四唑 毒理性

毒理学数据:

1、急性毒性: 主要的刺激性影响:

在皮肤上面:可能引起发炎;         

在眼睛上面:可能引起发炎;没有已知的敏化影响。

生态数据:

通常对水体是稍微有害的,不要将未稀释或大量产品接触地下水,水道或污水系统,未经政府许可勿将材料排入周围环境。

5-(4-吡啶基)-1H-四唑 MSDS

Name: 4-(1h-1 2 3 4-tetraazol-5-yl)pyridine 97% Material Safety Data Sheet
Synonym: 5-(Pyrid-4-yl)-1H-tetrazol
CAS: 14389-12-9
Section 1 - Chemical Product   MSDS Name:4-(1h-1 2 3 4-tetraazol-5-yl)pyridine 97% Material Safety Data Sheet
Synonym:5-(Pyrid-4-yl)-1H-tetrazol

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
14389-12-9 4-(1H-1,2,3,4-Tetraazol-5-yl)pyridine 97% unlisted
Hazard Symbols: F
Risk Phrases: 11

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Highly flammable.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if swallowed.
Inhalation:
May cause 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. 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.
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. Flammable solid.
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. Remove all sources of ignition. Use a spark-proof tool.

Section 7 - HANDLING and STORAGE
  Handling:
Use spark-proof tools and explosion proof equipment. Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage:
Keep away from sources of ignition. Store in a cool, dry place.
Store in a tightly closed container. Flammables-area.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
  Engineering Controls:
Use adequate general or local explosion-proof ventilation to keep airborne levels to acceptable levels.
Exposure Limits CAS# 14389-12-9: 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: off-white
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 265 - 267 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: C6H5N5
Molecular Weight: 147

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials, ignition sources.
Incompatibilities with Other Materials:
Oxidizing agents, bases, acid chlorides.
Hazardous Decomposition Products:
Hydrogen cyanide, nitrogen oxides, carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 14389-12-9 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
4-(1H-1,2,3,4-Tetraazol-5-yl)pyridine - 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: FLAMMABLE SOLID, ORGANIC, N.O.S.*
Hazard Class: 4.1
UN Number: 1325
Packing Group: III
IMO
Shipping Name: FLAMMABLE SOLID, ORGANIC, N.O.S.
Hazard Class: 4.1
UN Number: 1325
Packing Group: III
RID/ADR
Shipping Name: FLAMMABLE SOLID, ORGANIC, N.O.S.
Hazard Class: 4.1
UN Number: 1325
Packing group: III

Section 15 - REGULATORY INFORMATION
 
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: F
Risk Phrases:
R 11 Highly flammable.
Safety Phrases:
S 16 Keep away from sources of ignition - No
smoking.
WGK (Water Danger/Protection)
CAS# 14389-12-9: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 14389-12-9 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 14389-12-9 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A

5-(4-吡啶基)-1H-四唑 海关数据

中国海关编码:2933990090

概述:
2933990090. 其他仅含氮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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
摘要/Summary:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

5-(4-吡啶基)-1H-四唑 分子结构与计算化学数据

分子结构数据

1、   摩尔折射率:37.64

2、   摩尔体积(m3/mol):105.9

3、   等张比容(90.2K):316.8

4、   表面张力(dyne/cm):80.0

5、   极化率10-24cm3):14.92

计算化学数据

1.疏水参数计算参考值(XlogP):0.1

2.氢键供体数量:1

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:3

6.拓扑分子极性表面积67.4

7.重原子数量:11

8.表面电荷:0

9.复杂度:122

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

5-(4-吡啶基)-1H-四唑 上游产品

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