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Fmoc N-Hydroxysuccinimide Ester

Supplier From China
Dec-16-14

Pharmaceutical intermediates

25kgs/fibre drum


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More Items Similiar to: Fmoc N-Hydroxysuccinimide Ester

Dec-16-14
Supplier From Xinbei, Jiangsu, China
 
Pharmaceutical intermediates

25kgs/fibre drum
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Jun-28-24

Nitrocellulose

$4.80
MOQ: 20000kg  Kilograms
 
Application of nitrocellulose
Nitrocellulose, also known as cellulose nitrate or nitrocellulose, is an organic polymer compound with the chemical formula (C6H7N3O11) n. It is the product of the esterification reaction between cellulose and nitrate, usually in the form of white or slightly yellow cotton fluff, insoluble in water, but soluble in organic solvents such as esters and acetone
Nitrocellulose, also known as cellulose nitrate ester, abbreviated as NC, commonly known as nitrocellulose, is the product of the reaction between cellulose and nitrate. Nitrocellulose made from cotton fibers is called nitrocellulose. Nitrocellulose is a white fibrous polymer that is resistant to water, dilute acids, weak alkalis, and various oils. Different degrees of polymerization result in different strengths, but they are all thermoplastic substances. Easy to change color under sunlight and highly flammable. Attention should be paid to safety in production, processing, packaging, storage, transportation, sales, and use.
GOLD Member
Nov-22-24

2-Butene-1,4-Diol Cas 110-64-5

$5
MOQ: 1  Kilograms
Sample Available
 
Use 1
Used as solvent and moisturizing agent, also used to make plasticizer, medicine, polyester resin, polyurethane resin, etc.
Use 2
Used as chromatographic analysis reagent, also used in organic synthesis.
Use 3
BD is widely used. In the United States and Western Europe, more than half is used for the production of tetrahIdrofuran, followed by the production of �³-butIrolactone and polybutylene terephthalate, which are rapidly developing engineering plastics; BD is used as an additive Chain agents and polyester raw materials are used in the production of polyurethane elastomers and flexible polyurethane foams; esters made from BD are good additives for cellulose, polyvinyl chloride, polyacrylates and polyesters. plasticizer. BD has good hygroscopicity and flexibility and can be used as gelatin softener and water-absorbing agent, as a treatment agent for cellophane and other unused paper. It can also prepare N-methyl pyrrolidone, N-vinylpyrrolidone and other pyrrolidone derivatives, and also used to prepare vitamin B6, pesticides, herbicides and solvents, plasticizers, lubricants, moisturizing agents for various processes, softness, adhesives and brighteners for the electroplating industry.
Use 4
solvent. Wetting agent. Intermediates of plasticizers. Crosslinking agent for the manufacture of polyurethane elastomers. Organic Synthesis. Manufacture of tetrahIdrofuran.
GOLD Member
Apr-22-24

872-50-4 Methylpyrrolidone Nmp

$1
MOQ: 1  Liters
Sample Available
 
What is Methylpyrrolidone?

Methylpyrrolidone, also known as NMP or 1-methyl-2-pyrrolidone). NMP (N-Methylpyrrolidone) highly polar organic solvent used in a variety of industries and applications. Colorless transparent oily liquid with a slight amine odor. It is soluble with water, alcohols, ethers, esters, ketones, halogenated hydrocarbons, aromatic hydrocarbons and castor oil. Low volatility, thermal stability, chemical stability are good, can volatilize with water vapor. It has hygroscopic property. Sensitive to light.

APPLICATION

1. Conductive pastes for lithium-ion battery and carbon nanotubes.
2. Acetylene concentration and extraction of butadiene, isoprene and aromatic hydrocarbons.
3. Lubricating oil refining.
4. Polymer solvents for insoluble engineering plastics (poly(p-phenylene sulfide) , polyimide) and aramid fibers.
5. High-grade paint, ink, pigment.
6. Cleaning agent: deoiling, degreasing, dewaxing, polishing, rust, paint, etc.
7. Artificial kidney function membrane fluid, desalination membrane fluid.
8. Polymer industry, pharmaceuticals, pesticides and other industries.
GOLD Member
Mar-27-24

Isopropyl Myristate Ipm Cas 110-27-0

$15 - $20
MOQ: 1  Kilograms
Sample Available
 
Product Name: Isopropyl myristate
Synonyms: Isopropyl Myristate, 96% 25GR; IPM 100; IPM-EX; IPM-R; Radia 7730 (IPM); Isopropyl myristate Vetec(TM) reagent grade, 98%; MYRISTIC ACID ISOPROPYL ESTER MINIMU; ISO-PROPYL N-TETRADECANOATE
CAS: 110-27-0
MF: C17H34O2
MW: 270.45
EINECS: 203-751-4
Melting point ~3 �°C (lit.)
Boiling point 193 �°C/20 mmHg (lit.)
density 0.85 g/mL at 25 �°C (lit.)
vapor pressure <1 hPa (20 �°C)
FEMA 3556 | ISOPROPYL MYRISTATE
refractive index n20/D 1.434(lit.)
Fp >230 �°F
storage temp. 2-8�°C
solubility <0.05mg/l
form Liquid
Specific Gravity 0.855 (20/4�ºC)
color Clear
Odor odorless


Application

Isopropyl myristate (IPM) is a fatty acid ester which is used as solvent in water-in-oil emulsion, oils and fatty based ointments. The use of IPM is recommended in the Sterility Test chapter of the European, Japanese and United States Pharmacopoeia (EP, 2.6.13, JP, 4.06 and USP, 71) as diluent for oils and oily solutions, as well as for ointments and creams. Indeed, its solvent properties improve the filterability of these samples.
Isopropyl myristate is known as a penetration enhancer for topical preparations. It is a water clear, low viscous oily liquid with a very good spreading capacity on the skin. Isopropyl Myristate is mainly used in cosmetics as an oil component for emulsions, bath oils and as a solvent for active substances.
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VERIFIED
Oct-15-22
Supplier From Mumbai, Maharashtra, India
 
1,2,3-bezotriazol 1,2,4-tri Chloro Benzene
1,3,4-xylidine-5-sulphonic Acid 1,4-sulphophenyl-3-methyl-5-pyrazolone (Spmp)
2-aminophenol-4-sulphonic Acid(Oapsa) 2-chloro-4-nitro Aniline[ortho Chloro Para Nitro Aniline](Ocpna)
2-nitro-4-amino Diphenylene-4-sulphonic Acid(2-nadpsa) 2,4-di Nitro Aniline
2-4-di Nitro Chloro Benzene 2,4,5-tri Chloro Aniline
2,4,5-tri Chloro Nitro Benzene 2,5-dichloro Aniline(Scarlet Gg Base)
3-di Ethyl Amino Phenol (Demap) 3,3-di Chloro Benzedine Di Hydrochloride
3,3-di Chloro Benzene 3,4-di Chloro Aniline
3,4-di Chloro Nitro Benzene(3,4-dcnb) 4-chloro-2-amino Phenol[2-amino-4-chloro Phenol](4 Cap)
4-nitro-2-amino Phenol(4 Nap) 4-nitro-4-amino Diphemylene-2-sulphonic Acid(4-nadpsa)
4-sulpho Formazone Base 4,4 Diamino Sulphanilide 4,4 Diamino Benzsulphanilide (Dasa)
4,4-di Amino Benzidine-2,2-di Sulphonic Acid 4,4-di Amino Diphenyl-2,2-di Sulphonic Acid
4,4-di Amino Stilbene, 2:2 Di Sulphonic Acid (Dasda) 5-nitro-2-amino Phenol(5 Nap)
6-acetyl Amino-2-amino Phenol-4-sulphonic Acid 6-chloro Metanilic Acid
6-nitro 1-diazo 2-naphthol 4-sulphonic Acid 6-nitro-2-amino Phenol(6 Nap)
Alpha Naphthylamine Amino G-acid
Aniline-2,4-di Sulphonic Acid Anthranilic Acid
Benzanthrone Benzyl Benzoate
Chloranil Di Anisidine Base
Di Mehtyl Sulphate F.c.acid(4,4-diamino Di Phenyl Amine 2-sulphonic Acid)
Gamma Acid G-salt(2-hydroxy Naphthalene 6-8 Disulphonic Acid)
H-acid(1-amino-8-napthol-3-6-di Sulphonic Acid) K Acid(Schaeffer's Acid )(2-hydroxy Napthalene-6-sulphonic Acid)
Meta Phenylene Di Amine Di Sulphonic Acid (Mpddsa) Meta Phenylene Di Amine-4-sulphonic Acid(Mpdsa)
Meta Ureido Aniline(Mua) Metanilic Acid
N-methyl J-acid N-phenyl J-acid
Ortho Amino Phenol 4 Sulfonamide (O.a.p.s.a Amide) Ortho Anisidine Para Sulphonic Acid (Oapsa)
Ortho Chloro Para Nitro Aniline(Ocpna) Ortho Di Chloro Benzene[1,2-di Chloro Benzene](Odcb)
Ortho Dianisidine Base Ortho Nitro Chloro Benzene (Oncb)
Ortho Nitro Chlorobenzene 4-sulphonic Acid(Oncbsa) Ortho Tertiary Butyl Cyclo Hexyl Acetate
Ortho Toluidine Para Amino Acetanilide-3-sulphonic Acid(Paa 3sa)
Para Amino Azo Benzene 4 - Sulfonic Acid (Paab 4sa) Para Amino Azobenzene-3-4-di Sulphonic Acid(Oncbsa)
Para Amino Azobenzene-4-sulphonic Acid Para Anisidine Ortho Sulphonic Acid
Para Anisidine-3-sulphonic Acid Para Chloro Ortho Nitro Aniline[4 Chloro 2 Nitro Aniline](Pcona)
Para Di Chloro Benzene(Pdcb) Para Nitro Aniline 2-sulphonic Acid
Para Nitro Aniline(Pna) Para Nitro Chloro Benzene Ortho Sulfonic Acid(Pncbosa)
Para Nitro Chloro Benzene(Pncb) Para Phenylene Diamine Di Sulphonic Acid(Ppddsa)
Phenyl Hydrazine Para Sulphonic Acid R Salt
Resist Salt Sodium Naphthionate
Sodium Sulphanilate Sulphamic Acid
Sulphanilic Acid Sulpho Tobias Acid
Tertiary Butyl Catechol[1,2 Dihydroxy-4,tertiary Butyl Benzene] Vinyl Sulphone Ester Acetanilide Base
Vinyl Sulphone Ester Ortho Anisidine Base Vinyl Sulphone Ester Para Base Ester
May-22-07
Supplier From Nanjing, Jiangsu, China
 
N-cyanoethanimidic ethyl ester

N-cyanoethanimidic ethyl ester
Chemical namen-cyanoethanimidic ethyl ester
Synonymscyano ethyl acetoimidateethyl n-cyanoethanimidatecyano ethyl acetamidate n-cyanoethanimidic acid ethyl esterethyl n-cyano ethanimideate
Structural formula
Cas no[1558-82-3]
Molecular formulac5h8n2o
Molecular weight112.13
Physical and chemical propertiescolorless transparent liquid
Toxicology
Specification99%.
Packing25kg in fibre drum.

25kg/drum
GOLD Member
Oct-09-24

N,n-Dimethylacetamide (Dmac)

$1.20K
MOQ: 27  Metric Tonnes
Sample Available
Supplier From North York, Ontario, Canada
 
CAS : 127-19-5

HS code 2924199090

Package: 190KG*80drum,15.2tons/FCL

950KG*20IBC drum,19tons/FCL

20-22tons/ISO TANK

N,N- dimethyl acetamide is a clear colorless liquid, flammable. Can be mixed with water, alcohol, ether, ester, benzene, and aromatic compounds and other organic solvents. The boiling point of 166 �ºC. Freezing point -20 �ºC. Relative density 0.9366. Refractive index 1.4380. Flash point 70�ºC (open cup).

Dimethylacetamide, the full name is N,N-dimethylacetamide (chemical formula: CH3C(O)N(CH3)2 abbreviated as DMAC or DMA. A commonly used aprotic polar solvent. Colorless Transparent liquid, flammable. Can be freely mixed with organic solvents such as water, alcohol, ether, ester, benzene, and aromatic compounds. Used in the preparation of drugs, synthetic resins, and also used as a solvent for polyacrylonitrile spinning and carbon Extractive distillation solvent for the separation of styrene in eight fractions, etc.
GOLD Member
Oct-10-24

Isopropanol (Ipa)

$1.50K
MOQ: 27  Metric Tonnes
Sample Available
Supplier From North York, Ontario, Canada
 
CAS 67-63-0
HS code 22071000

Packaging & Shipping

160KG/DRUM, 80DRUMS, 12.8MT/20'FCL; 18.5MT/ISO TANK


Isopropanol (IPA), also known as 2-propanol, is an organic compound with the chemical formula of C3H8O. It is an isomer of n-propanol. It is a colorless transparent liquid with the smell of a mixture of ethanol and acetone. It is soluble in water, alcohol, ether, benzene, chloroform and other organic solvents. Isopropanol is an important chemical product and raw material, which is mainly used in pharmaceuticals, cosmetics, plastics, spices, coatings, etc.



As chemical raw materials, it can produce acetone, hydrogen peroxide, methyl isobutyl ketone, diisobutyl ketone, isopropylamine, isopropyl ether, isopropyl chloride, fatty acid isopropyl ester and chlorinated fatty acid isopropyl ester, etc.

As a solvent, it is a relatively cheap solvent in industry. It has a wide range of uses. It can freely mix with water. It has a stronger solubility for lipophilic substances than ethanol. It can be used as a solvent for nitrocellulose, rubber, coatings, shellac, alkaloids, etc.

In the electronic industry, it can be used as a cleaning and degreasing agent.

In the oil industry, the extractant of cotton seed oil can also be used for degreasing of animal derived tissue membranes.

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