Changzhou Kefeng Chemical Co., Ltd.

Address: Zouqu Town, Changzhou, Jiangsu 213144, China
Phone: +86-(519)-83639158 | Fax: +86-(519)-83638829 | Map/Directions >>

Profile: Changzhou Kefeng Chemical Co., Ltd. offers ethyl-4-chloroacetoacetate, m-chlorobenzoyl chloride, 2-chloropropionic acid and paraphthaloyl chloride. Trichloromethyl chloroformate is used in chloroformylation, carbamidation, carbonic esterification and isonitrile esterificaton processes. It is also used as intermediate for pharmaceuticals, pesticides, dyes and adhesives. It is a liquid at normal temperature and pressure. Isophthalyl chloride is soluble in organic solvents. It is used in the organic synthesis of polyacrylate, insulating material, dyes, pigments, medicines and pesticides.

14 Products/Chemicals (Click for related suppliers)  
• Alpha-Bromo-Gamma-Butyrolactone
IUPAC Name: 3-bromooxolan-2-one | CAS Registry Number: 5061-21-2
Synonyms: 2-Bromobutyrolactone, 3-Bromo-2-furanone, 2-Bromo-4-butanolide, .alpha.-Bromobutyrolactone, 2(3H)-Furanone, 3-bromodihydro-, alpha-Bromo-gamma-butyrolactone, B59608_ALDRICH, .alpha.-Bromo-.gamma.-butyrolactone, 2-Bromo-.gamma.-butyrolactone, NSC11726, NSC56959, EINECS 225-764-4, NSC 11726, NSC 56959, alpha-Bromobutyric acid, gamma-lactone, .alpha.-Bromobutyric acid, .gamma.-lactone, TL8003359, 2-Bromo-4-hydroxybutyric acid gamma-lactone, 86362-17-6

Molecular Formula: C4H5BrO2Molecular Weight: 164.985300 [g/mol]
H-Bond Donor: 0H-Bond Acceptor: 2


• Diphosgene
IUPAC Name: trichloromethyl carbonochloridate | CAS Registry Number: 503-38-8
Synonyms: Superpalite, Diphosgen, di-Phosgene, Difosgen [Czech], DIPHOSGENE, Perchloromethyl formate, Trichloromethyl chloroformate, HSDB 371, trichloromethyl chloridocarbonate, Methanol, trichloro-, chloroformate, 23261_FLUKA, EINECS 207-965-9, BRN 0970225, ZINC04261978, Carbonochloridic acid trichloromethyl ester, Carbonochloridic acid, trichloromethyl ester, Formic acid, chloro-, trichloromethyl ester, LS-69680, Trichlormethylester kyseliny chlormravenci [Czech], 4-03-00-00033 (Beilstein Handbook Reference)

Molecular Formula: C2Cl4O2Molecular Weight: 197.832200 [g/mol]
H-Bond Donor: 0H-Bond Acceptor: 2


• Ethyl 4-Chloro Acetoacetate
IUPAC Name: ethyl 4-chloro-3-oxobutanoate | CAS Registry Number: 638-07-3
Synonyms: Ethyl 4-chloroacetoacetate, Ethyl gamma-chloroacetoacetate, Ethyl 4-chloro-3-oxobutanoate, CCRIS 6791, ghl.PD_Mitscher_leg0.842, 180769_ALDRICH, 22813_FLUKA, EINECS 211-317-0, Butanoic acid, 4-chloro-3-oxo-, ethyl ester, BRN 1761275, ZINC01845882, Acetoacetic acid, 4-chloro-, ethyl ester, LS-13047, ST5214458, TL8004494, 4-03-00-01550 (Beilstein Handbook Reference)

Molecular Formula: C6H9ClO3Molecular Weight: 164.586860 [g/mol]
H-Bond Donor: 0H-Bond Acceptor: 3


• Fine Chemicals
• Isophthaloyl Chloride
IUPAC Name: benzene-1,3-dicarbonyl chloride | CAS Registry Number: 99-63-8
Synonyms: Isophthaloyl dichloride, Isophthaloyl chloride, Isothaloyl chloride, Isophthalic chloride, Isophthalyl chloride, m-Phthaloyl chloride, Isophthalyl dichloride, m-Phthalic dichloride, m-Phthalyl dichloride, m-Benzenedicarbonyl chloride, Isophthalic acid chloride, meta-Phthalyl dichloride, 1,3-Benzenedicarbonyl dichloride, Isophthalic acid dichloride, WLN: GVR CVG, I19403_ALDRICH, HSDB 5326, 1,3-BENZENEDICARBONYL CHLORIDE, 59210_FLUKA, EINECS 202-774-7

Molecular Formula: C8H4Cl2O2Molecular Weight: 203.022160 [g/mol]
H-Bond Donor: 0H-Bond Acceptor: 2


• M-Chlorobenzoyl Chloride
IUPAC Name: 3-chlorobenzoyl chloride | CAS Registry Number: 618-46-2
Synonyms: m-Chlorobenzoyl chloride, 3-Chlorobenzoyl chloride, Benzoyl chloride, 3-chloro-, Benzoyl chloride, m-chloro-, C26801_ALDRICH, 23735_FLUKA, EINECS 210-552-6, NSC 41886, NSC41886, Benzoyl chloride, m-chloro- (8CI), ZINC03860261, LS-188176, TL8003960

Molecular Formula: C7H4Cl2OMolecular Weight: 175.012060 [g/mol]
H-Bond Donor: 0H-Bond Acceptor: 1


• Methyl Propionate
IUPAC Name: methyl propanoate | CAS Registry Number: 554-12-1
Synonyms: METHYL PROPIONATE, Methyl propylate, Methyl propanoate, Propanoic acid, methyl ester, Propionate de methyle, FEMA Number 2742, Propionic acid, methyl ester, Methyl Propionate (natural), FEMA No. 2742, Propionate de methyle [French], HSDB 5688, WLN: 2VO1, W274208_ALDRICH, 109258_ALDRICH, NSC 9375, 81988_FLUKA, EINECS 209-060-4, NSC9375, UN1248, CID11124

Molecular Formula: C4H8O2Molecular Weight: 88.105120 [g/mol]
H-Bond Donor: 0H-Bond Acceptor: 2


• P-Phthaloyl Chloride
IUPAC Name: benzene-1,4-dicarbonyl chloride | CAS Registry Number: 100-20-9
Synonyms: Terephthaloyl chloride, Terephthaloyl dichloride, p-Phthaloyl chloride, p-Phthalyl dichloride, p-Phthaloyl dichloride, Terephthalic dichloride, Terephthalyl dichloride, Terephthalic acid chloride, p-Phenylenedicarbonyl dichloride, Terephthalic acid dichloride, 1,4-Benzenedicarbonyl chloride, 1,4-BENZENEDICARBONYL DICHLORIDE, HSDB 5332, 120871_ALDRICH, EINECS 202-829-5, NSC 41885, NSC41885, BRN 0607796, NCGC00164045-01, LS-148753

Molecular Formula: C8H4Cl2O2Molecular Weight: 203.022160 [g/mol]
H-Bond Donor: 0H-Bond Acceptor: 2


• Sodium Acetate
IUPAC Name: sodium acetate trihydrate | CAS Registry Number: 6131-90-4
Synonyms: Sodium acetate, Plasmafusin, Thomaegelin, Tutofusin, Sodium acetate (TN), SODIUM ACETATE TRIHYDRATE, Natrium acetate-3-wasser, Acetic acid sodium salt, Sodium acetate [USAN:JAN], Sodium acetate (JP15/USP), Acetic acid, sodium salt, trihydrate, 25022_RIEDEL, S1304_SIAL, S7670_SIAL, S8625_SIAL, sodium acetate--water (1/3), 71188_FLUKA, CHEBI:32138, 236500_SIAL, LS-12831

Molecular Formula: C2H9NaO5Molecular Weight: 136.079630 [g/mol]
H-Bond Donor: 3H-Bond Acceptor: 5


• Sodium Acetate Anhydrous
IUPAC Name: sodium acetate | CAS Registry Number: 127-09-3
Synonyms: Sodium acetate, Sodii acetas, Natrium aceticum, Sodium ethanoate, Natriumazetat, Acetic acid, sodium salt, Sodium acetate anhydrous, Anhydrous sodium acetate, Octan sodny [Czech], Caswell No. 741A, Natriumacetat [German], Acetic acid sodium salt, SCFA, FEMA Number 3024, Sodium acetate solution, short chain fatty acids, FEMA No. 3024, HSDB 688, S2889_SIGMA, S3272_SIGMA

Molecular Formula: C2H3NaO2Molecular Weight: 82.033790 [g/mol]
H-Bond Donor: 0H-Bond Acceptor: 2


• 1-Acetyl-4-(4-Hydroxyphenyl)-Piperazine
IUPAC Name: 1-[4-(4-hydroxyphenyl)piperazin-1-yl]ethanone | CAS Registry Number: 67914-60-7
Synonyms: Oprea1_786576, 511943_ALDRICH, 1-Acetyl-4-(4-hydroxyphenyl)piperazine, ZINC00105363, EINECS 267-744-8, CID712441, SBB003353, SDCCGMLS-0066236.P001, TL8004782

Molecular Formula: C12H16N2O2Molecular Weight: 220.267640 [g/mol]
H-Bond Donor: 1H-Bond Acceptor: 3


• 2-Chloro-Propionic Acid
IUPAC Name: 2-chloropropanoic acid | CAS Registry Number: 598-78-7
Synonyms: 2-Chloropropionic acid, Propanoic acid, 2-chloro-, Propionic acid, 2-chloro-, 2-CHLOROPROPANOIC ACID, Chloropropanoic acid, Chloropropionic acid, alpha-Chloropropionic acid, Monochloropropionic acid, 2-chloro-propanoic acid, Propanoic acid, chloro-, Propionic acid, chloro-, D-2-Chloropropionic acid, R-2-Chloropropionic acid, alpha-Monochloropropionic acid, WLN: QVYG1, Propionic acid, alpha-chloro-, ()-2-Chloropropionic acid, NCIOpen2_009382, .alpha.-Chloropropionic acid, HSDB 5713

Molecular Formula: C3H5ClO2Molecular Weight: 108.523600 [g/mol]
H-Bond Donor: 1H-Bond Acceptor: 2


• 2-Ethyl Chloro-Propionate
IUPAC Name: ethyl 2-chloropropanoate | CAS Registry Number: 535-13-7
Synonyms: Ethyl 2-chloropropionate, Ethyl 2-chloropropanoate, Ethyl .alpha.-chloropropionate, 192414_ALDRICH, Propanoic acid, 2-chloro-, ethyl ester, 2-Chloropropionic acid, ethyl ester, Propionic acid, 2-chloro-, ethyl ester, AIDS017657, ETHYL ALPHA-CHLOROPROPIONATE, AIDS-017657, EINECS 208-610-0, NSC522671, UN2935, NSC 522671, alpha -chloropropionic acid, ethyl ester, AI3-39182, ST5409191, Propionic acid, 2-chloro-, ethyl ester (8CI), Ethyl 2-chloropropionate [UN2935] [Flammable liquid], 105309-19-1

Molecular Formula: C5H9ClO2Molecular Weight: 136.576760 [g/mol]
H-Bond Donor: 0H-Bond Acceptor: 2


• 2-Methyl Chloro-Propionate
IUPAC Name: methyl (2R)-2-chloropropanoate | CAS Registry Number: 17639-93-9
Synonyms: Methyl 2-chloropropanoate, CCRIS 7388, Methyl (R)-2-chloropropionate, 277754_ALDRICH, EINECS 278-658-5, (R)-2-Chloropropanoic acid methyl ester, ZINC02017921, (R)-()-Methyl (R)-2-chloropropionate, Propanoic acid, 2-chloro-, methyl ester, LS-188775, (R)-()-2-Chloropropionic acid methyl ester, InChI=1/C4H7ClO2/c1-3(5)4(6)7-2/h3H,1-2H, 77287-29-7

Molecular Formula: C4H7ClO2Molecular Weight: 122.550180 [g/mol]
H-Bond Donor: 0H-Bond Acceptor: 2


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