Qingdao China Oil Co., Ltd

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Address: 22/F, Golden Light Tower, No.56, Xianggang Zhong Road, Qingdao, Shandong 266071, China
Phone: +86-(532)-85725888 | Fax: +86-(532)-85713888 | Map/Directions >>

Profile: Qingdao Chinaoil Co., Ltd. produces dyestuffs, pigments, pharmaceuticals, intermediates, inorganic chemicals, organic chemicals and other finished chemicals. Our product line includes acid dyes, basic dyes, reactive dyes, inorganic pigments and solvents. We provide crude oil, auto parts, furnture and refinery oil. We are accedited with ISO 9001:2000 certification.

21 Products/Chemicals (Click for related suppliers)

• Acid Dyes

IUPAC Name: sodium;4-[[4-(diethylamino)phenyl]-(4-diethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]benzene-1,3-disulfonate

Molecular Formula:	C₂₇H₃₁N₂NaO₆S₂	Molecular Weight:	566.663 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	7

InChIKey: SJEYSFABYSGQBG-UHFFFAOYSA-M

• Acid Dyestuff

• Ascorbic Acid

IUPAC Name: (2R)-2-[(1S)-1,2-dihydroxyethyl]-4,5-dihydroxyfuran-3-one | CAS Registry Number: 50-81-7
Synonyms: ascorbic acid, l-ascorbic acid, vitamin C, Ascorbicap, ascorbate, L-ascorbate, Ascoltin, Ascorbutina, Laroscorbine, Testascorbic, Vitascorbol, Allercorb, Ascorbajen, Ascorteal, Cescorbat, Cetemican, Cevitamin, Citriscorb, Lemascorb, Natrascorb

Molecular Formula:	C₆H₈O₆	Molecular Weight:	176.124120 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	6

InChIKey: TYQCGQRIZGCHNB-JLAZNSOCSA-N

• Basic Dyes

• Benzene Carbonic Acid

IUPAC Name: benzoic acid | CAS Registry Number: 65-85-0
Synonyms: benzoic acid, phenylformic acid, benzoate, Dracylic acid, benzenecarboxylic acid, Carboxybenzene, Benzeneformic acid, Retardex, Benzoesaeure GK, Benzoesaeure GV, Retarder BA, Tenn-Plas, Salvo liquid, Solvo powder, Acide benzoique, Unisept BZA, Benzenemethanoic acid, Phenylcarboxylic acid, Flowers of benzoin, Benzoesaeure

Molecular Formula:	C₇H₆O₂	Molecular Weight:	122.121340 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	2

InChIKey: WPYMKLBDIGXBTP-UHFFFAOYSA-N

• Cationic Dyes

• Direct Dyes

• Disperse Dyes

• Disperse Dyestuffs

• Dye Stuffs

• Ethyl Vanillin

IUPAC Name: 3-ethoxy-4-hydroxybenzaldehyde | CAS Registry Number: 121-32-4
Synonyms: Ethylvanillin, Bourbonal, Vanilal, ETHYL VANILLIN, Ethylprotal, Quantrovanil, Vanillal, Ethavan, Ethovan, Vanirom, Ethyl protal, Vanirome, Vanillin, ethyl-, 3-Ethoxy-4-hydroxybenzaldehyde, 2-Ethoxy-4-formylphenol, Ethyl vanillin (NF), 3-Ethoxyprotocatechualdehyde, Benzaldehyde, 3-ethoxy-4-hydroxy-, Ethylprotocatechuic aldehyde, 4-Hydroxy-3-ethoxybenzaldehyde

Molecular Formula:	C₉H₁₀O₃	Molecular Weight:	166.173900 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	3

InChIKey: CBOQJANXLMLOSS-UHFFFAOYSA-N

• Inorganic Pigments

• L(+)-Monosodium glutamate monohydrate

IUPAC Name: sodium (4S)-4-amino-5-hydroxy-5-oxopentanoate hydrate | CAS Registry Number: 6106-04-3
Synonyms: Ancoma, MSG monohydrate, Sodium L-glutamate, Ancoma (TN), MONOSODIUM GLUTAMATE, Sodium glutamate monohydrate, Monosodium glutamate (NF), Sodium L-glutamate hydrate, L-2-Aminopentanedioic acid, monosodium l-glutamate monohydrate, G2834_ALDRICH, Monosodium glutamate monohydrate, UNII-W81N5U6R6U, MLS001335935, 49621_ALDRICH, 49621_FLUKA, MolPort-003-935-179, Sodium L-glutamate hydrate (JAN), CID160808, L-Glutamic acid monosodium salt monohydrate

Molecular Formula:	C₅H₁₀NNaO₅	Molecular Weight:	187.126370 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	6

InChIKey: GJBHGUUFMNITCI-QTNFYWBSSA-M

• Monosodium Glutamate (MSG)

IUPAC Name: 2-aminopentanedioic acid; sodium | CAS Registry Number: 142-47-2
Synonyms: Ajinomoto, Glutacyl, Glutavene, Accent, Vetsin, Zest, Natriumglutaminat, Sodium glutamate, Chinese seasoning, Monosodioglutammato, Sodium L-glutamate, Glutammato monosodico, Monosodium L-glutamate, Sodium hydrogen glutamate, L-(+)-Sodium glutamate, MONOSODIUM GLUTAMATE, Glutamic acid, sodium salt, .alpha.-Monosodium glutamate, L-Glutamic acid, sodium salt, Glutamic acid, monosodium salt

Molecular Formula:	C₅H₉NNaO₄	Molecular Weight:	170.119030 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	5

InChIKey: UVZZAUIWJCQWEO-UHFFFAOYSA-N

• Organic Pigments

• Pharmaceutical Intermediates

• Potassium Acesulphame

IUPAC Name: potassium 3-methyl-5,5-dioxo-4-oxa-5$l^{6}-thia-6-azanidacyclohex-2-en-1-one | CAS Registry Number: 55589-62-3
Synonyms: Acesulfame K, Acesulfame-K, Acesulfame potassium, 47134_SUPELCO, 04054_FLUKA, NCGC00090729-01, 6-Methyl-1,2,3-oxathiazin-4(3H)-one 2,2-dioxide potassium salt, potassium 6-methyl-4-oxo-4H-1,2,3-oxathiazin-3-ide 2,2-dioxide

Molecular Formula:	C₄H₄KNO₄S	Molecular Weight:	201.242160 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	5

InChIKey: WBZFUFAFFUEMEI-UHFFFAOYSA-M

• Potassium Sorbate

IUPAC Name: potassium (2E,4E)-hexa-2,4-dienoate | CAS Registry Number: 590-00-1
Synonyms: Sorbistat-K, BB Powder, POTASSIUM SORBATE, Sorbistat potassium, Sorbistat-potassium, Caswell No. 701C, Potassium sorbate (E), Potassium 2,4-hexadienoate, Potassium (E,E)-sorbate, Ambap1964, Potassium Sorbate [USAN], Potassium sorbate (NF), Sorbic acid, potassium salt, Sorbic acid potassium salt, FEMA No. 2921, CCRIS 1894, potassium hexa-2,4-dienoate, HSDB 1230, 47848_SUPELCO, S1751_SIGMA

Molecular Formula:	C₆H₇KO₂	Molecular Weight:	150.216880 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: CHHHXKFHOYLYRE-STWYSWDKSA-M

• Sodium Benzoate

IUPAC Name: sodium benzoate | CAS Registry Number: 532-32-1
Synonyms: sodium benzoate, Sobenate, Antimol, Ucephan, Benzoate, sodium, Benzoate sodium, Natrium benzoicum, Benzoate of soda, Noname, Mixture Name, Benzoic acid, sodium salt, Caswell No. 746, Benzoan sodny [Czech], Sodium benzoate solution, FEMA Number 3025, Sodium benzoate (TN), Benzoic acid sodium salt, Sodium benzoate [USAN:JAN], C7H5O2.Na, FEMA No. 3025

Molecular Formula:	C₇H₅NaO₂	Molecular Weight:	144.103170 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: WXMKPNITSTVMEF-UHFFFAOYSA-M

• Vanillin

IUPAC Name: 4-hydroxy-3-methoxybenzaldehyde | CAS Registry Number: 121-33-5
Synonyms: vanillin, Vanillaldehyde, Vanillic aldehyde, Vanilla, Lioxin, Zimco, 4-Hydroxy-3-methoxybenzaldehyde, p-Vanillin, Vanilline, vaniline, Propenylguaethol, Oleoresin vanilla, Vanilla oleoresin, 5-Chlorovanillin, Vanillin (natural), Vanillin [USAN], 4-Hydroxy-m-anisaldehyde, 4-Formyl-2-methoxyphenol, Vanillin (NF), Methylprotocatechuic aldehyde

Molecular Formula:	C₈H₈O₃	Molecular Weight:	152.147320 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	3

InChIKey: MWOOGOJBHIARFG-UHFFFAOYSA-N

• Xanthan

IUPAC Name: 9H-xanthene | CAS Registry Number: 11138-66-2
Synonyms: XANTHENE, 9H-Xanthene, Gum xanthan, Corn sugar gum, Rhodigel, 10H-9-Oxaanthracene, XANTHAN GUM, Dibenzo[a,e]pyran, Rhodigel (TN), Xanthan gum (NF), X201_ALDRICH, MLS001333245, MLS001333246, CHEBI:10057, EINECS 202-194-4, EINECS 234-394-2, NSC 46931, NSC46931, BRN 0133939, ZINC00967535

Molecular Formula:	C₁₃H₁₀O	Molecular Weight:	182.217900 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	1

InChIKey: GJCOSYZMQJWQCA-UHFFFAOYSA-N