Tongchem Enterprise

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Profile: Tongchem Enterprise is a provider of chemical products. We mainly engage in the supply of pigments and dyestuffs. We also specialize in the production of organic and inoragnic pigments & also avail a wide variety of iron oxide pigments. Some of our main products include phosphorous acid, fluorescent brightening agent, thermosetting plastics, antioxidant 2246, intermediate, sodium sulfite, sodium formate and other chemical products.

13 Products/Chemicals (Click for related suppliers)

• Anhydrous Sodium Sulphite

IUPAC Name: sodium; sulfurous acid | CAS Registry Number: 7757-83-7
Synonyms: Caswell No. 794, Sulfurous acid, sodium salt, Sulphurous acid, sodium salt, EINECS 234-172-5, EPA Pesticide Chemical Code 078203, 10579-83-6

Molecular Formula:	H₂Na₂O₃S	Molecular Weight:	128.058620 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	3

InChIKey: YKZJGZHPDUVUKN-UHFFFAOYSA-N

• Ceramic Pigments

• Dyestuffs

• Ferric Oxide

IUPAC Name: iron(3+); oxygen(2-); hydrate | CAS Registry Number: 1309-37-1
Synonyms: Lepidocrocite, Colcothar, Iron oxide, maghemite, Red iron oxide, Eisenoxyd, Ferrugo, Deanox, Ferrox, Raddle, Rubigo, Sienna, Ochre, Rouge, Supra, Bauxite residue, Diiron trioxide, Jewelers rouge, Armenian bole, Caput mortuum

Molecular Formula:	Fe₂H₂O₄	Molecular Weight:	177.703480 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	4

InChIKey: QGPQTSCLUYMZHL-UHFFFAOYSA-N

• Flatting Agents

• Fluorescent Brightening Agent

• Fluorescent Pigments

• Industrial Ortho Phosphorous Acid

IUPAC Name: dihydroxy(oxo)phosphanium | CAS Registry Number: 13598-36-2
Synonyms: Phosphonic acid, Phosphorous acid, phosphite, Phosphonsaeure, Phosphonate, Phosphono Group, Trihydroxyphosphine, Orthophosphorus acid, Phosphorus trihydroxide, Dihydroxyphosphine oxide, Phosphorous acid solution, DIHYDROGEN PHOSPHATE, H2PHO3, (HO)2HPO, HPO(OH)2, Phosphonate, Phosphonic acid, hydridodihydroxidooxidophosphorus, NChemBio.2007.9-comp19, [PHO(OH)2], 04115_RIEDEL

Molecular Formula:	H₂O₃P+	Molecular Weight:	80.987841 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	3

InChIKey: XNQULTQRGBXLIA-UHFFFAOYSA-O

• Inorganic Pigments

• Organic Pigments

• Pearlescent Pigments

• Sodium Formate

IUPAC Name: sodium formate | CAS Registry Number: 141-53-7
Synonyms: Salachlor, SODIUM FORMATE, Formic acid, sodium salt, qCaPSCPRVd@, Sodium formate, refined, Mravencan sodny [Czech], CARMINATE, SODIUM, FORMIC ACID, NA SALT, CCRIS 1037, HSDB 744, EINECS 205-488-0, NSC 77457, LS-69701, 64-18-6, 64536-02-3, 84050-15-7, 84050-16-8, 84050-17-9

Molecular Formula:	CHNaO₂	Molecular Weight:	68.007210 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: HLBBKKJFGFRGMU-UHFFFAOYSA-M

• 2,2'-Methylenebis(6-Tert-Butyl-4-Methyl-Phenol)

IUPAC Name: 2-tert-butyl-6-[(3-tert-butyl-2-hydroxy-5-methylphenyl)methyl]-4-methylphenol | CAS Registry Number: 119-47-1
Synonyms: Bisalkofen BP, Antioxidant BKF, Antioxidant 1, Vulkanox bkf, Anti Ox, Bisaklofen BP, Chemanox 21, Sumilizer MDP, Catolin 14, Advastab 405, Synox 5lt, Antioxidant 2246, Nocrac NS 6, Plastanox 2246, Lederle 2246, AO 1 (Antioxidant), Antioxidant NG-2246, Alterungsschutzmittel BKF, Calco 2246, Nocrack NS 6

Molecular Formula:	C₂₃H₃₂O₂	Molecular Weight:	340.498980 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	2

InChIKey: KGRVJHAUYBGFFP-UHFFFAOYSA-N