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CAS: 76541-44-1
分子式: C6H5F2N
分子量: 129.11
中文名称: 
3-(二氟甲基)吡啶
英文名称: 
3-(difluoromethyl)pyridine
推荐供应商
货号品牌产品名称规格包装、参考价格
786210MACKLIN3-(二氟甲基)吡啶97%359元/250mg;   咨询
储存:室温, 密封, 干燥
H33189Alfa Aesar3-(Difluoromethyl)pyridine97%1258元/250mg;   3491元/1g;   咨询

基本信息

MDL
MFCD11226584

EINECS
278-487-6

分子式
C6H5F2N

分子量
129.11

沸点
42°/6mm

闪点
54°(129°F)

形态
Liquid

GHS危害和防范说明

GHS符号

Hazard Statements
H226-H315-H319-H335
Flammable liquid and vapour.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Avoid breathing dust/fume/gas/mist/vapours/spray.IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
3

包装组
III

危险类别
10-36/37/38
Flammable.Irritating to eyes, respiratory system and skin.

安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

TSCA

753173Sigma-Aldrich3-(Difluoromethyl)pyridine97%616.69元/1 G;   咨询

基本信息

经验(实验)分子式C6H5F2N
分子量129.11
EC 号278-487-6
MDL编号MFCD11226584
PubChem化学物质编号329766343
NACRESNA.22

产品性质

质量水平100
测定97%
形式liquid
折射率n20/D 1.462
密度1.242 g/mL at 25 ℃
SMILES stringFC(F)c1cccnc1
InChI1S/C6H5F2N/c7-6(8)5-2-1-3-9-4-5/h1-4,6H
InChI keyHKRKGTFBASUFRO-UHFFFAOYSA-N

安全信息

象形图GHS02GHS07
警示用语:Warning
危险声明H226 - H315 - H319 - H335
预防措施声明P210 - P302 + P352 - P305 + P351 + P338
危险分类Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码3 - Flammable liquids
WGKWGK 3
闪点(F)129.9 °F
闪点(C)54.4 ℃
050443Fluorochem3-(Difluoromethyl)pyridine (stabilised over Potassium Carbonate)0.97682元/1g;   2442元/5g;   7326元/25g;   咨询

基本信息

CAS Number76541-44-1
MDL NumberMFCD11226584
Boiling Point42℃
Density1.242

安全信息

图形或危害标志
危险性说明 H226: Flammable liquid and vapour.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
防范说明 P210: Keep away from – No smoking.
P233: Keep container tightly closed.
P240: Ground/bond container and receiving equipment.
P241: Use explosion-proof ./ equipment.
P242: Use only non-sparking tools.
P243: Take precautionary measures against static discharge.
P260: Do not breathe .
P261: Avoid breathing
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P303 + P361 + P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
P304: IF INHALED: .
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see . on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P370 + P378: In case of fire: Use sand, CO2 or extinguishing powder for extinction.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P403 + P235: Store in a well-ventilated place. Keep cool.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
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