Pesticides/Fungicide/Curing Agent for Epoxy Resins/Rubber Accelerator/Inhibitors/99% Pyrrolidine CAS: 123-75-1
4 Inquiries
123-75-1
Shanghai, China
100g; 1kg; 25g
Yes
2022-12-31
Dichloromethane,Linocaine hydrochloride
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Product Description
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Seller Information
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Inquiry History
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Description
Product Name Pyrro lidine CAS 123 75 1 EINECS 204-648-7 Molecular formula C4H9N Molecular Weight 71.121 Boiling point 89.5±8.0 °C at 760 mmHg Flash point 2.8±0.0 °C Melting point -63 °C Density 0.8±0.1 g/cm3 Vapor pressure 58.6±0.2 mmHg at 25°C Refractive index 1.428 Appearance transparent to yellow liquid PSA 12.03000 LogP 0.37 Storage conditions Keep away from light and airtight; airtight operation, local exhaust, wear goggles, gloves, protective clothing when working. Stability Colorless and transparent liquid, with special odor, easy to turn yellow when exposed to light or humid air, easily soluble in water and ethanol. 
Packing
· 1kg/aluminium foil bag, with two plastic bags inside.
· 25kg/fiber drum, with two plastic bags inside.
Size:ID 42cm*H52cm,0.08m3/drum;
Net Weight:25kgs Gross Weight:28kgs.
Delivery- ≤50kg, Express delivery recommended, usually called as DDU service;
- ≤500kg,Air shipping recommended, usually called as CIF service;
- >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
- For high value products, please select air shipping and express delivery for safety.
About us
Shandong Zhishang Chemical Co.,Ltd owned by Zhishang International Group,is a new chemical enterprise with R&D.
manufacture and sales department.
Our company mainly produce pharmaceutical raw materials and intermediate(expecially Carbohydrate derivatives series).
In recent years,we had made big breakthrough in feed additive,plant extraction,industrial chemicals line.
With our "Honest operation,Quality controlling,Clients first"theory,our company enjoy good repute both home and abroad.
The R&D center located in High-tech zone in Jinan,our production based is in Chemical park of Zhangqiu and Tai'an.Our production process strictly conform with ISO 9001 and ISO 2000 standard.Our lab and workshop also follows strictly with GMP standard.Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term and stable business relations.We have large scale liquid chemical terminal and professional chemical warehouse.
We will always adhere to expand business scope and provide the best quality products and service to the world.
- DO YOU ACCEPT SAMPLE ORDER?
We accept sample orders. We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
2.HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?
You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
3.WHAT'S YOUR MOQ?
Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
4.DO YOU SUPPLY PRODUCT REPORT?
Yes. We'll give you product analysis report before shipping.
5.IS THERE A DISCOUNT?
Different quantity has different discount.
Our Advantage
10 Years Experience
Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term.
Quality service
Company cooperates with research institutes. We strictly control the process of raw materials up to finished product.
24 hour serviceQuick and clear response to customers questions. Warm after sale service, we will help to solve the problems in your usage.
High quality
Dedicated to serving customers first, we provide reasonable prices, high quality products.ECHEMI Editorial ReferenceCOLOURLESS-TO-YELLOW LIQUID WITH PUNGENT ODOUR.
Pyrrolidine, also known as tetrahydropyrrole, is an organic compound with the molecular formula (CH2)4NH. It is a cyclic secondary amine, also classified as a saturated heterocycle. It is a colourless liquid that is miscible with water and most organic solvents. It has a characteristic semen-like odor. Compared to acyclic secondary amines, it is about 10 times more basic.
Pyrrolidine appears as a colorless to pale yellow liquid with an ammonia-like odor. Vapors heavier than air. Produces toxic oxides of nitrogen during combustion.|Liquid|COLOURLESS-TO-YELLOW LIQUID WITH PUNGENT ODOUR.|Colourless liquid; Penetrating amine-type aroma
Pyrrolidine appears as a colorless to pale yellow liquid with an ammonia-like odor. Vapors heavier than air. Produces toxic oxides of nitrogen during combustion.|Pyrrolidine is a cyclic amine whose five-membered ring contains four carbon atoms and one nitrogen atom; the parent compound of the pyrrolidine family. It is a saturated organic heteromonocyclic parent, a member of pyrrolidines and an azacycloalkane. It is a conjugate base of a pyrrolidinium ion.Basic Info-
Product Name:
Pyrrolidine
Other Name:Pyrrolidine;Azacyclopentane;Prolamine;Pyrrole,tetrahydro-;Tetrahydropyrrole;Tetramethylenimine;Pyrrolidine ring;Butylenimine;Azolidine;Perhydropyrrole;NSC 62781;9: PN: WO2017048620 SEQID: 14 claimed sequence
CAS No.:123-75-1
Molecular Formula:C4H9N
InChIKeys:InChIKey=RWRDLPDLKQPQOW-UHFFFAOYSA-N
Molecular Weight:71.12
Exact Mass:71.12
BRN:102395
EC Number:204-648-7
UNII:LJU5627FYV
ICSC Number:1315
NSC Number:62781
UN Number:1922
DSSTox ID:DTXSID3059559
Color/Form:Colorless to pale yellow liq
HScode:2933990090
Categories:
Characteristics-
PSA:
12
XLogP3:0.46
Appearance:Liquid
Density:0.8520 g/cm3 @ Temp: 22.5 °C
Melting Point:57.69 °C
Boiling Point:86.71 °C
Flash Point:37 °F
Refractive Index:1.428
Water Solubility:Miscible with alcohol, ether, chloroform and water.
Storage Conditions:Flammables area
Vapor Pressure:128 mm Hg ( 39 °C)
Vapor Density:2.45 (vs air)
Toxicity:Oral-Rat LD50: 300 mg/kg; Oral-Mouse LD50: 450 mg/kg
Flammability characteristics:It is flammable in case of open flame, high temperature and oxidant; produces toxic nitrogen oxide gas when heated
Explosive limit:1.6-10.6%(V)
Odor:Unpleasant, ammoniacal odor
Taste:POWERFUL, AMMONIACAL TASTE
Henrys Law Constant:2.39e-06 atm-m3/mole|Henry's Law constant = 2.39X10-6 atm-cu m/mol at 25 dec C
Dissociation Constants:pK at 25 °C = 2.89|pKa = 11.31
Experimental Properties:Hydroxyl radical reaction rate constant = 7.85X10-11 cu cm/molec-sec at 25 °C (est)
Air and Water Reactions:Highly flammable. Very soluble in water.
Reactive Group:Amines, Phosphines, and Pyridines
Reactivity Alerts:Highly Flammable
Reactivity Profile:PYRROLIDINE neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. May generate hydrogen, a flammable gas, in combination with strong reducing agents such as hydrides. An explosion occurred when a mixture of pyrrolidine, benzaldehyde, and propionic acid was heated in an attempt to form porphyrins.
Heat of Combustion:-673.75 Kcal/mol at 298 K and 1 atm
Flammable Limits:LOWER: 2.9% @ -2 °C, UPPER 13.0% @ 29.8 °C
Physical Dangers:The vapour is heavier than air and may travel along the ground; distant ignition possible.
Corrosivity:Corrosive
Heat of Vaporization:529 J/g at 0.1 MPa
Critical Temperature & Pressure:Critical temperature: 568.55 K; Critical pressure: 5.6134X10+6 Pa
Hazard IdentificationClassification of the substance or mixture
Flammable liquids, Category 2
Acute toxicity - Category 4, Oral
Skin corrosion, Sub-category 1A
Serious eye damage, Category 1
Acute toxicity - Category 4, Inhalation
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H225 Highly flammable liquid and vapour
H302 Harmful if swallowed
H314 Causes severe skin burns and eye damage
H332 Harmful if inhaled
Precautionary statement(s) Prevention P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233 Keep container tightly closed.
P240 Ground and bond container and receiving equipment.
P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment.
P242 Use non-sparking tools.
P243 Take action to prevent static discharges.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse affected areas with water [or shower].
P370+P378 In case of fire: Use ... to extinguish.
P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P363 Wash contaminated clothing before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P316 Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P317 Get medical help.
Storage P403+P235 Store in a well-ventilated place. Keep cool.
P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
NO open flames, NO sparks and NO smoking. Closed system, ventilation, explosion-proof electrical equipment and lighting. Use non-sparking handtools. Prevent build-up of electrostatic charges (e.g., by grounding). Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Fireproof. Separated from strong oxidants and acids. Well closed.Bundling and sills should be provided to prevent spread of liquid accidentally escaping from storage and process vessels.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Dichloromethane,Linocaine hydrochloride
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Location:
BUILDING 1,HISENSE INTELLIGENCE VALLEY,NO.2116,OF PHOEIX ROAD, HIGH-TECH ZONE ,JINAN CITY ,SHANDONG PROVINCE,CHINA
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Payment Terms:
D/P,L/C,D/A
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Average lead Time:
15 days
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Total Annual Revenue:
$10 million-$25 million
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Total Employees:
11-50
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Year of Establishment:
2016
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Inquiry History4 Inquiries
Country Product Purchase Quantity Date Posted 
Poland
Pyrrolidine
20 MT Mar 12, 2025 
Australia
pyrrolidine
1 KG Mar 30, 2026 
United Kingdom
Pyrrolidine
100 KG Oct 14, 2024 
Singapore
Pyrrolidine
2 KG Jul 22, 2026 Post an enquiry for this product
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