CAS 110-86-1 MFCD00011732-Pyridine 吡啶 -LabNovo

Pyridine 吡啶

CAS 110-86-1 MFCD00011732

化学结构图

SMILES: c1ccncc1

化学属性

Refractive index	1.5080 to 1.5120
Boiling Point	115-116
Melting Point	-42
Flash Point	20°C
TSCA	Yes
Solubility	溶于水、醇、醚等多数有机溶剂。
Autoignition Point	899 °F
Vapor Density	2.72 (vs air)
Vapor Pressure	10 mmHg ( 13.2 °C)
Stability	对光敏感，对湿度敏感
Density	0.978
Mol. Formula	C5H5N
Mol. Weight	79.10
Danger-Level	甲类

别名和识别编码

Chemical Name	Pyridine
CAS Number	110-86-1
PubChem Substance ID	1049
EC Number	203-809-9
Beilstein Registry Number	103233
MDL Number	MFCD00011732
Reaxys-RN	103233
Merck Number	7970
Synonym	Pyridine {LY} Pyridine {} {LY} Pyridine {} {} {LY} Pyridine {} {} {} {LY} Pyridine {} {} {} {} {LY} Pyridine {} {} {} {} {} {LY} Pyridine {} {} {} {} {} {} {LY} Pyridine {} {} {} {} {} {} {} {LY} Pyridine {} {} {} {} {} {} {} {} {LY} Pyridine {} {} {} {} {} {} {} {} {} {LY} Pyridine {} {} {} {} {} {} {} {} {} {} {LY} Pyridine {} {} {} {} {} {} {} {} {} {} {} {LY} Pyridine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Pyridine {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Pyridine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Pyridine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Pyridine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Pyridine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Pyridine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
Chemical Name Translation	吡啶
InChIKey	JUJWROOIHBZHMG-UHFFFAOYSA-N
Wiswesser Line Notation	T6NJ
LabNetwork Molecule ID	LN00163048
InChI	InChI=1S/C5H5N/c1-2-4-6-5-3-1/h1-5H
Canonical SMILES	C1=NC=CC=C1

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产品应用

溶剂，有机合成。检定和测定锑、砷、铝、铋、镉、铈、氯酸盐、铬酸盐、氰酸盐、铬、钴、铜、氰化物、金、重铬酸盐、卤素、镧、铅、锂、锰、汞、锗、镍、高氯酸盐、过硫酸盐、铂、磷、铼、镨、硅、银、硫、铊、碲、硫氰酸盐、钍、硫代硫酸盐、钛、铀、钒、锌、锆。水分测定，菌种诱变剂。酰化反应的溶剂。催化剂。

安全信息

GHS Symbol

WGK Germany2

Hazard Codes 3

Hazard statements

H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
H315 Causes skin irritation 会刺激皮肤
H319 Causes serious eye irritation 严重刺激眼睛
H302+H312+H332
H332 Harmful if inhaled 吸入有害
H312 Harmful in contact with skin 皮肤接触有害
H302 Harmful if swallowed 吞食有害

RTECSUR8400000

Precautionary statements

P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P305+P351+P338
P308+P311
P370+P378
P403+P235
P501 Dispose of contents/container to..… 处理内容物/容器.....

Signal word Danger

Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

Safety Statements

S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后，立即用大量…（由生产厂家指定）冲洗；
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；

Risk Statements

R11 Highly flammable 非常易燃
R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
R36/38 Irritating to eyes and skin 对眼睛和皮肤有刺激性
R52 Harmful to aquatic organisms 对水生生物有害

UN Number 1282

Packing GroupII

Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

Hazard Class3

Warnings 危化品目录(2015)

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 360 mg/kg
TOXIC EFFECTS :
   Behavioral - sleep
   Behavioral - somnolence (general depressed activity)
   Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
   PLRCAT Pharmacological Research Communications.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802)  V.1-    1969-  Volume(issue)/page/year:
   5,341,1973

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 28500 mg/m3/1H
TOXIC EFFECTS :
   Sense Organs and Special Senses (Eye) - lacrimation
   Behavioral - somnolence (general depressed activity)
   Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
   BIOFX* BIOFAX Industrial Bio-Test Laboratories, Inc., Data Sheets.  (1810
   Frontage Rd., Northbrook, IL 60062)  Volume(issue)/page/year: 14-4/1970

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Parenteral
SPECIES OBSERVED        : Amphibian - frog
DOSE/DURATION           : 870 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85IXA4 "Structure et Activite Pharmacodyanmique des Medicaments du Systeme
   Nerveux Vegetatif," Bovet, D., and F. Bovet-Nitti, New York, S. Karger, 1948
    Volume(issue)/page/year: -,695,1948

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 866 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Infor

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TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 6 mmol/L/2H
REFERENCE :
   CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut
   Sts., Philadelphia, PA 19106)  V.1-    1941-  Volume(issue)/page/year:
   39,4152,1979

TYPE OF TEST            : Sex chromosome loss and nondisjunction
TEST SYSTEM             : Yeast - Saccharomyces cerevisiae
DOSE/DURATION           : 10900 ppm
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 163,23,1986

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