Welcome to LookChem.com Sign In|Join Free
  • or
HENAN SUNLAKE ENTERPRISE CORPORATION123-75-1 C4H9N Tetrahydro pyrrole//file1.lookchem.com/cas/reactions/2021/05/21/102395.png
qq

Communicate with Supplier:

Ms. summer
Ms. summer: What can I do for you?

123-75-1 C4H9N Tetrahydro pyrrole CAS NO.123-75-1

Min.Order Quantity:
5 Gram
Purity:
98%
Port:
Tianjin Shanghai
Payment Terms:
L/C,D/A,D/P,T/T,MoneyGram,Other

Add to Inquiry Cart

Product Details

Keywords

  • 123-75-1 C4H9N Tetrahydro pyrrole
  • 123-75-1
  • C4H9N

Quick Details

  • ProName: 123-75-1 C4H9N ...
  • CasNo: 123-75-1
  • Molecular Formula: C4H9N
  • Appearance: white powder
  • Application: A heterocyclic compound used as a buil...
  • DeliveryTime: 5-7 days after payment
  • PackAge: Woven bag
  • Port: Tianjin Shanghai
  • ProductionCapacity: 1 Kilogram/Day
  • Purity: 98%
  • Storage: Normal temperature
  • Transportation: Ocean shipping Express delivery
  • LimitNum: 5 Gram

Superiority

tetrahydro pyrrole chemical properties
mp -63 °c
bp 87-88 °c(lit.)
density 0.866
vapor density 2.45 (vs air)
vapor pressure 128 mm hg ( 39 °c)
fema 3523
refractive index n20/d 1.443(lit.)
fp 37 °f
storage temp. flammables area
sensitive air sensitive
merck 14,8015
brn 102395
stability: stable; flammable. incompatible with strong acids, strong oxidizing agents.
cas database reference 123-75-1(cas database reference)
nist chemistry reference pyrrolidine(123-75-1)
epa substance registry system pyrrolidine(123-75-1)
safety information
hazard codes f,t,c
risk statements 11-22-23-34-35-20/21/22-20/22-r35-r20/21/22-r11
safety statements 16-26-36/37/39-45-33-s45-s36/37/39-s26-s16
ridadr un 1922 3/pg 2
wgk germany 2
rtecs ux9650000
f 34
hazardclass 3
packinggroup ii
hazardous substances data 123-75-1(hazardous substances data)
msds information
provider language
sigmaaldrich english
acros english
alfa english
tetrahydro pyrrole usage and synthesis
pyrrolidine pyrrolidine is also known as tetrahydro pyrrole, and it is colorless to pale yellow liquid with a pungent ammonia odor, smoke in air, and toxic. the relative density is 0.8618, the boiling point is 88 ~ 89℃, refractive index is 1.4402 (28℃). it is strong alkaline, miscible with water, soluble in alcohol, ether and chloroform.
pyrrole can synthesize pyrrolidine by catalytic hydrogenation, pyrrolidine present in tobacco and carrot leaves, and it is natural substances, the molecular structure of pyrrolidine is cyclic secondary amine, which is generally the same with the reaction of amine. pyrrolidine is an important organic chemical raw material, it can be used for drug preparation, fungicides and insecticides.
preparation:
1. 1,4-butanediol as the raw material, dehydrate to tetrahydrofuran, and then reacte with ammonia, then pyrrolidine can be obtained.
2. furan as raw material, react with ammonia in the catalyst at 400℃ can obtain tetrahydro pyrrole.
3. the 1,4-dichloro-butane as raw material, react with ammonia, pyrrolidine can be obtained.
4. pyrrole as raw material, with the catalyst of rhodium or ruthenium, with the reaction of reduction can obtain .
the above information is edited by the chemicalbook of wang xiaodong.
the maximum amount of food additives permitted and maximum allowable residue limits the maximum amount of food additives permitted and maximum allowable residue limits
chemical properties it is colorless, transparent liquid with special smell. when exposed to light or moist air, it can turn yellow. it can be soluble in water, ethanol. it is corrosive and flammable. boiling point is 87.0 ~ 89.0℃.
application pharmaceutical raw materials, organic synthesis, special organic solvents.
it can be used for the preparation of drugs, fungicides, insecticides, etc.
category flammable liquid.
toxicity grading highly toxic.
acute toxicity oral - rat ld50: 300 mg / kg; oral - mouse ld50: 450 mg / kg.
flammability hazard characteristics when exposed to fire, high temperature, oxidant, it is flammable; when heat, toxic nitric oxide gas can produce.
storage characteristics treasury ventilation low-temperature drying; oxidants, acids stored separately.
extinguishing agent dry, dry sand, carbon dioxide, foam, 1211 fire extinguishing agent.
occupational standards stel 0.1 mg /m.
chemical properties colourless to pale yellow liquid with a penetrating
usage a heterocyclic compound used as a building block in the synthesis of wide range of pharmaceutical compounds, namely matrix metalloprotein inhibitors (mmpis) and aminopeptidase n inhibitors (apnis).
general description a colorless to pale yellow liquid with an ammonia-like odor. flash point 37°f. density 0.85 g / cm3. vapors heavier than air. produces toxic oxides of nitrogen during combustion.
air & water reactions highly flammable. very soluble in water.
reactivity profile tetrahydro pyrrole 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 tetrahydro pyrrole, benzaldehyde, and propionic acid was heated in an attempt to form porphyrins.
health hazard may cause toxic effects if inhaled or ingested/swallowed. contact with substance may cause severe burns to skin and eyes. fire will produce irritating, corrosive and/or toxic gases. vapors may cause dizziness or suffocation. runoff from fire control or dilution water may cause pollution.
fire hazard flammable/combustible material. may be ignited by heat, sparks or flames. vapors may form explosive mixtures with air. vapors may travel to source of ignition and flash back. most vapors are heavier than air. they will spread along ground and collect in low or confined areas (sewers, basements, tanks). vapor explosion hazard indoors, outdoors or in sewers. runoff to sewer may create fire or explosion hazard. containers may explode when heated. many liquids are lighter than water.

Details

tetrahydro pyrrole chemical properties
mp -63 °c
bp 87-88 °c(lit.)
density 0.866
vapor density 2.45 (vs air)
vapor pressure 128 mm hg ( 39 °c)
fema 3523
refractive index n20/d 1.443(lit.)
fp 37 °f
storage temp. flammables area
sensitive air sensitive
merck 14,8015
brn 102395
stability: stable; flammable. incompatible with strong acids, strong oxidizing agents.
cas database reference 123-75-1(cas database reference)
nist chemistry reference pyrrolidine(123-75-1)
epa substance registry system pyrrolidine(123-75-1)
safety information
hazard codes f,t,c
risk statements 11-22-23-34-35-20/21/22-20/22-r35-r20/21/22-r11
safety statements 16-26-36/37/39-45-33-s45-s36/37/39-s26-s16
ridadr un 1922 3/pg 2
wgk germany 2
rtecs ux9650000
f 34
hazardclass 3
packinggroup ii
hazardous substances data 123-75-1(hazardous substances data)
msds information
provider language
sigmaaldrich english
acros english
alfa english
tetrahydro pyrrole usage and synthesis
pyrrolidine pyrrolidine is also known as tetrahydro pyrrole, and it is colorless to pale yellow liquid with a pungent ammonia odor, smoke in air, and toxic. the relative density is 0.8618, the boiling point is 88 ~ 89℃, refractive index is 1.4402 (28℃). it is strong alkaline, miscible with water, soluble in alcohol, ether and chloroform.
pyrrole can synthesize pyrrolidine by catalytic hydrogenation, pyrrolidine present in tobacco and carrot leaves, and it is natural substances, the molecular structure of pyrrolidine is cyclic secondary amine, which is generally the same with the reaction of amine. pyrrolidine is an important organic chemical raw material, it can be used for drug preparation, fungicides and insecticides.
preparation:
1. 1,4-butanediol as the raw material, dehydrate to tetrahydrofuran, and then reacte with ammonia, then pyrrolidine can be obtained.
2. furan as raw material, react with ammonia in the catalyst at 400℃ can obtain tetrahydro pyrrole.
3. the 1,4-dichloro-butane as raw material, react with ammonia, pyrrolidine can be obtained.
4. pyrrole as raw material, with the catalyst of rhodium or ruthenium, with the reaction of reduction can obtain .
the above information is edited by the chemicalbook of wang xiaodong.
the maximum amount of food additives permitted and maximum allowable residue limits the maximum amount of food additives permitted and maximum allowable residue limits
chemical properties it is colorless, transparent liquid with special smell. when exposed to light or moist air, it can turn yellow. it can be soluble in water, ethanol. it is corrosive and flammable. boiling point is 87.0 ~ 89.0℃.
application pharmaceutical raw materials, organic synthesis, special organic solvents.
it can be used for the preparation of drugs, fungicides, insecticides, etc.
category flammable liquid.
toxicity grading highly toxic.
acute toxicity oral - rat ld50: 300 mg / kg; oral - mouse ld50: 450 mg / kg.
flammability hazard characteristics when exposed to fire, high temperature, oxidant, it is flammable; when heat, toxic nitric oxide gas can produce.
storage characteristics treasury ventilation low-temperature drying; oxidants, acids stored separately.
extinguishing agent dry, dry sand, carbon dioxide, foam, 1211 fire extinguishing agent.
occupational standards stel 0.1 mg /m.
chemical properties colourless to pale yellow liquid with a penetrating
usage a heterocyclic compound used as a building block in the synthesis of wide range of pharmaceutical compounds, namely matrix metalloprotein inhibitors (mmpis) and aminopeptidase n inhibitors (apnis).
general description a colorless to pale yellow liquid with an ammonia-like odor. flash point 37°f. density 0.85 g / cm3. vapors heavier than air. produces toxic oxides of nitrogen during combustion.
air & water reactions highly flammable. very soluble in water.
reactivity profile tetrahydro pyrrole 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 tetrahydro pyrrole, benzaldehyde, and propionic acid was heated in an attempt to form porphyrins.
health hazard may cause toxic effects if inhaled or ingested/swallowed. contact with substance may cause severe burns to skin and eyes. fire will produce irritating, corrosive and/or toxic gases. vapors may cause dizziness or suffocation. runoff from fire control or dilution water may cause pollution.
fire hazard flammable/combustible material. may be ignited by heat, sparks or flames. vapors may form explosive mixtures with air. vapors may travel to source of ignition and flash back. most vapors are heavier than air. they will spread along ground and collect in low or confined areas (sewers, basements, tanks). vapor explosion hazard indoors, outdoors or in sewers. runoff to sewer may create fire or explosion hazard. containers may explode when heated. many liquids are lighter than water.
hennan sunlake enterprise corporation is located in henan province , the central plain of china , which enjoys favorable geogeaphical position and convenient transportion, the com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .
sunlake is a professional manufacturer engaged in producing and selling chemicals,including organic & inorganic chemicals , pigments & dyestuffs , water treatment chemicals , food & feed additives and others . these products have been being well exported to europe , southeast asia , the middle east , africa , south america and some other countries and areas.
we sincerely welcome foreign friends to visit our plant for cooperation. with the idea of "quality first,credit priority, excellent service", we are highly acknowledged by customers for good quality and competitive price. more importantly , the company has a strong r & d team, who are professional engineers and scholars with ph. d. .so we are confident to serve you better with our high - quality products and professional team.
we are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market.
we welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!
Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Related Products

Related Keywords

Inquiry Cart 0