1678-53-1

1678-53-1结构式

常用中文名：3-甲基-4-硝基吡啶
常用英文名：3-Picoline, 4-nitro-
CAS号：1678-53-1
分子式：C₆H₆N₂O₂
分子量：138.124
相关类别：医药中间体杂环化合物吡啶类化合物硝基吡啶
发布时间：2018-09-21 19:00:52
更新时间：2024-01-02 15:59:45

化源商城直购

中文名	3-甲基-4-硝基吡啶
英文名	4-Nitro-3-methylpyridine
中文别名	4-硝基-3-甲基吡啶盐酸盐 4-硝基-3-甲基吡啶
英文别名	3-Methyl-4-nitropyridine MFCD04112532 3-Picoline, 4-nitro- 4-Nitro-3-picoline Pyridine, 3-methyl-4-nitro-

密度	1.2±0.1 g/cm3
沸点	244.2±20.0 °C at 760 mmHg
熔点	246 °C
分子式	C₆H₆N₂O₂
分子量	138.124
闪点	101.5±21.8 °C
精确质量	138.042923
PSA	58.71000
LogP	0.79
外观性状	淡黄色粉末
蒸汽压	0.0±0.5 mmHg at 25°C
折射率	1.558
储存条件	2-8°C
水溶解性	0.02 g/100 mL (20 ºC)
计算化学	1.疏水参数计算参考值（XlogP）:1 2.氢键供体数量:0 3.氢键受体数量:3 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58.7 7.重原子数量:10 8.表面电荷:0 9.复杂度:132 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

Name:	4-Nitro-3-picoline Material Safety Data Sheet
Synonym:	3-Methyl-4-nitropyridin
CAS:	1678-53-1

Section 1 - Chemical Product MSDS Name:4-Nitro-3-picoline Material Safety Data Sheet
Synonym:3-Methyl-4-nitropyridin

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
1678-53-1	4-Nitro-3-picoline		unlisted

Hazard Symbols: XN
Risk Phrases: 21/22 36/37/38

Section 3 - HAZARDS IDENTIFICATION

EMERGENCY OVERVIEW
Harmful 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:
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. 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:
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# 1678-53-1: 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: Powder
Color: cream
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: C6H6N2O2
Molecular Weight: 138.12

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, acids, acid chlorides, acid anhydrides.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide.
Hazardous Polymerization: Will not occur.

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 1678-53-1 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
4-Nitro-3-picoline - 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: Not regulated.
Hazard Class:
UN Number:
Packing Group:
IMO
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing Group:
RID/ADR
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing group:

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 21/22 Harmful 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# 1678-53-1: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 1678-53-1 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 1678-53-1 is not listed on the TSCA inventory.
It is for research and development use only.

SECTION 16 - ADDITIONAL INFORMATION
N/A

危害码 (欧洲)	Xn
风险声明 (欧洲)	R10:Flammable. R22:Harmful if swallowed.
安全声明 (欧洲)	S13-S25-S46
危险品运输编码	1332
RTECS号	XF9900000
包装等级	III
危险类别	4.1
海关编码	2933399090

1074-98-2

~83%

1678-53-1

文献：Dormoy, Jean-Robert; Heymes, Alain Tetrahedron, 1993 , vol. 49, # 14 p. 2885 - 2914

1003-73-2

1678-53-1

文献：Journal of Organometallic Chemistry, , vol. 517, # 1-2 p. 25 - 36

1990-90-5

1678-53-1

文献：Journal of the American Chemical Society, , vol. 76, p. 3167

上游产品 3
1074-98-2 1003-73-2 1990-90-5
下游产品 7
109113-39-5 100367-58-6 1990-90-5 271-34-1
148760-75-2 109113-44-2 856966-91-1

海关编码	2933399090
中文概述	2933399090. 其他结构含非稠合吡啶环的化合物. 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
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

1678-53-1	79055-55-3
30235-17-7	30235-13-3
1074-98-2	168167-49-5
2089315-05-7	60324-00-7
60323-97-9	60323-95-7