2-甲基-3-羟基吡啶

  • 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

2-甲基-3-羟基吡啶 基本信息

中文名称:
2-甲基-3-羟基吡啶 
中文别名:
3-羟基-2-甲基吡啶;
2甲基3羟基吡啶;
2-甲基-3-羟基吡啶 
英文名称:
3-Hydroxy-2-methylpyridine
英文别名:
3-Hydroxy-2-methylpyridine;
2-methylpyridin-3-ol;
2-Methylpyridin-3-ol 
CAS No.:
1121-25-1
分 子 式:
C6H7NO
分 子 量:
109.13
精确分子量:
109.05300
PSA:
33.12000
MDL:
MFCD00082538
EINECS:
214-327-3
BRN:
107937
InChI:
InChI=1/C6H7NO/c1-5-6(8)3-2-4-7-5/h2-4,8H,1H3
危险品标志:
Xn
风险术语:
R22;R36/37/38;R41
安全术语:
S26;S36/37/39
分子结构式:
SDS:
查看

2-甲基-3-羟基吡啶 物化性质

外观与性状:
米色-棕色粉末
密度:
1.12 g/cm3
熔点:
168-169 °C(lit.)
沸点:
287.1ºC at 760 mmHg
闪点:
127.4ºC
折射率:
1.55
蒸汽压:
0.00147mmHg at 25°C
存储条件/存储方法:

保持容器密封,储存在阴凉,干燥的地方 

稳定性相关:

 常温常压下稳定,避免氧化物接触

其它信息:

1.       性状:粉末

2.       密度(g/mL,25):未确定

3.       相对蒸汽密度(g/mL,空气=1):未确定

4.       熔点(ºC):168-169

5.       沸点(ºC,常压):未确定

6.       沸点(ºC,15mmHg):未确定

7.       折射率(n20/D)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(mmHg,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

2-甲基-3-羟基吡啶 安全信息

海关代码:
2933399090
WGK_Germany:
3
德国有关水污染物质的分类清单
危险类别码:
R22;R36/37/38;R41
安全说明:
S26-S37/39-S36/37/39
危险标志:
Xn:Harmful

2-甲基-3-羟基吡啶 毒理性

毒理学数据:

皮肤、粘膜有刺激作用。

生态数据:

对水是稍微有害的,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-甲基-3-羟基吡啶 MSDS

Name: 3-Hydroxy-2-methylpyridine 99% Material Safety Data Sheet
Synonym: 2-Methyl-3-pyridino
CAS: 1121-25-1
Section 1 - Chemical Product   MSDS Name:3-Hydroxy-2-methylpyridine 99% Material Safety Data Sheet
Synonym:2-Methyl-3-pyridino

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
1121-25-1 3-Hydroxy-2-methylpyridine 99% 214-327-3
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. 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# 1121-25-1: 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: off-white to tan
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 168-169 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: C6H7NO
Molecular Weight: 109.0551

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.
Hazardous Polymerization: Will not occur.

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 1121-25-1 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
3-Hydroxy-2-methylpyridine - 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# 1121-25-1: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 1121-25-1 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 1121-25-1 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A

2-甲基-3-羟基吡啶 海关数据

中国海关编码:2933399090

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
摘要/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%

2-甲基-3-羟基吡啶 分子结构与计算化学数据

分子结构数据

1、   摩尔折射率:31.50

2、   摩尔体积m3/mol97.3

3、   等张比容90.2K254.0

4、   表面张力dyne/cm:46.3

5、   介电常数:无可用

6、   偶极距10-24cm3:无可用

7、   极化率:12.30

计算化学数据

1.疏水参数计算参考值(XlogP):0.9

2.氢键供体数量:1

3.氢键受体数量:2

4.可旋转化学键数量:0

5.互变异构体数量:3

6.拓扑分子极性表面积33.1

7.重原子数量:8

8.表面电荷:0

9.复杂度:74.9

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

推荐供应商更多供应商>>

湖北诺纳科技有限公司

产品介绍:
产品名称:3-羟基-2-甲基吡啶 Cas号:1121-25-1 纯度:99% 包装信息:1kg铝箔袋/氟化瓶,10kg铝听/纸箱,25kg纸板桶/编织袋/塑料桶 价格:1.0元 - 25.0元
联系方式:
联系人:张经理 电话:027-59209883 手机:17386169806

湖北实顺生物科技有限公司

产品介绍:
产品名称:3-羟基-2-甲基吡啶 Cas号:1121-25-1 纯度:99% 包装信息:25kg纸板桶/编织袋/塑料桶 价格:25.0元
联系方式:
联系人:张经理 电话:027-59223025 手机:15172526927

湖北永阔科技有限公司

产品介绍:
产品名称:3-羟基-2-甲基吡啶 Cas号:1121-25-1 纯度:99% 包装信息:25kg纸板桶/编织袋/塑料桶 价格:25.0元
联系方式:
联系人:徐 电话:027-59223108 手机:15107166787

天门恒昌化工有限公司

产品介绍:
产品名称:3-羟基-2-甲基吡啶 Cas号:1121-25-1 纯度:99% 包装信息:25kg纸板桶/编织袋/塑料桶 价格:25.0元
联系方式:
联系人:黄经理 电话:027-59322316 手机:15827039378

湖北广奥生物科技有限公司

产品介绍:
产品名称:2-甲基-3-羟基吡啶 Cas号:1121-25-1 纯度:99% 包装信息:1t吨袋,200kg镀锌铁桶/塑料桶,25kg纸板桶/编织袋/塑料桶,10kg铝听/纸箱,1kg铝箔袋/氟化瓶 价格:1.0元 - 1,000.0元
联系方式:
联系人:孙经理 电话:027-59223056 手机:15271829679

湖北齐飞医药化工有限公司

产品介绍:
产品名称:3-羟基-2-甲基吡啶 Cas号:1121-25-1 纯度:99% 包装信息:25kg纸板桶/编织袋/塑料桶 价格:25.0元
联系方式:
联系人:朱梦蝶 电话:027-59322506 手机:18071128683

湖北云镁科技有限公司

产品介绍:
产品名称:3-羟基-2-甲基吡啶 Cas号:1121-25-1 纯度:99% 包装信息:1kg铝箔袋/氟化瓶,10kg铝听/纸箱,25kg纸板桶/编织袋/塑料桶 价格:1.0元 - 25.0元
联系方式:
联系人:方经理 电话:027-59206672 手机:18327059871

湖北信康医药化工有限公司

产品介绍:
产品名称:3-羟基-2-甲基吡啶 Cas号:1121-25-1 纯度:99% 包装信息:25kg纸板桶/编织袋/塑料桶 价格:25.0元
联系方式:
联系人:张欢 电话:027-59308705 手机:18827031272

湖北摆渡化学有限公司

产品介绍:
产品名称:3-羟基-2-甲基吡啶 Cas号:1121-25-1 纯度:99% 包装信息:25kg 价格:1.0元
联系方式:
联系人:邹经理 电话:027-59223020 手机:18871490324

湖北万得化工有限公司

产品介绍:
产品名称:2-甲基-3-羟基吡啶 Cas号:1121-25-1 纯度:99% 包装信息:1t吨袋,200kg镀锌铁桶/塑料桶,25kg纸板桶/编织袋/塑料桶,10kg铝听/纸箱,1kg铝箔袋/氟化瓶 价格:1.0元 - 1,000.0元
联系方式:
联系人:王念 电话:027-59210159 手机:15172311821