Guangshu Chemical Factory Co., Ltd.

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Profile: Guangshu Chemical Factory Co., Ltd. is a supplier of maleic anhydride, fumaric acid, succinic acid, glyoxalic acid, homopolymer of maleic acid, rubber adhesive, and metal processing flux. We are ISO 19001:2000 certified. Homopolymer of maleic acid (HPMA) is mainly used in cooling water systems, boiler water systems, oil field injection systems, sugar mill evaporate systems, reverse osmosis systems, and de-salination systems. Glyoxalic acid is used in preparing DL-p-hydroxyphenylglycine, p-hydroxyphenylacetamide, p-hydroxyphenyl acid, and DL-p-hydroxyphenylhydantion.

9 Products/Chemicals (Click for related suppliers)

• Allomaleic Acid

IUPAC Name: (E)-but-2-enedioic acid | CAS Registry Number: 110-17-8
Synonyms: fumaric acid, Allomaleic acid, Lichenic acid, Boletic acid, Tumaric acid, trans-Butenedioic acid, fumarate, Allomalenic acid, 2-Butenedioic acid, Butenedioic acid, Fumarsaeure, But-2-enedioic acid, maleic acid, Sodium fumarate, ammonium fumarate, 2-Butenedioic acid (E)-, Kyselina fumarova, Magnesium fumarate, Caswell No. 465E, Butenedioic acid, (E)-

Molecular Formula:	C₄H₄O₄	Molecular Weight:	116.072160 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	4

InChIKey: VZCYOOQTPOCHFL-OWOJBTEDSA-N

• Dimethyl Fumarate

IUPAC Name: dimethyl (E)-but-2-enedioate | CAS Registry Number: 624-49-7
Synonyms: Dimethyl fumarate, Methyl fumarate, Fumaderm, Fumaric acid, dimethyl ester, Boletic acid dimethyl ester, Allomaleic acid dimethyl ester, Dimethyl (2e)-2-butenedioate, dimethyl but-2-enedioate, Dimethyl fumarate (USAN), Fumaric acid dimethyl ester, Dimethyl trans-ethylenedicarboxylate, 2-Butenedioic acid (E)-, dimethyl ester, trans-Butenedioic acid dimethyl ester, 242926_ALDRICH, C6H8O4, WLN: 1OV1U1VO1 -T, EINECS 210-849-0, NSC 25942, TL 353, AIDS208583

Molecular Formula:	C₆H₈O₄	Molecular Weight:	144.125320 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	4

InChIKey: LDCRTTXIJACKKU-ONEGZZNKSA-N

• FUMARIC ACID MONO ETHYL ESTER

IUPAC Name: (E)-4-ethoxy-4-oxobut-2-enoic acid

Molecular Formula:	C₆H₈O₄	Molecular Weight:	144.125320 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	4

InChIKey: XLYMOEINVGRTEX-ONEGZZNKSA-N

• Glyoxylic Acid

IUPAC Name: oxaldehydic acid | CAS Registry Number: 298-12-4
Synonyms: glyoxylic acid, glyoxylate, Oxoacetic acid, Oxoethanoic acid, Formylformic acid, glyoxalate, Acetic acid, oxo-, Glyoxalic acid, Oxalaldehydic acid, glyox, Glyoxalsaeure, Glyoxylsaeure, alpha-Ketoacetic acid, oxaldehydic acid, Formic acid, formyl-, Acetic acid, oxo, 2-Oxo acid, Formic acid, formyl, nchembio.67-comp4, Glyoxylic acid solution

Molecular Formula:	C₂H₂O₃	Molecular Weight:	74.035480 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	3

InChIKey: HHLFWLYXYJOTON-UHFFFAOYSA-N

• Magnesium Nitrate

IUPAC Name: magnesium dinitrate hexahydrate | CAS Registry Number: 13446-18-9
Synonyms: Magnesium nitrate hexahydrate, Dusicnan horecnaty [Czech], Magnesium dinitrate hexahydrate, 13129_RIEDEL, 203696_ALDRICH, 529362_ALDRICH, M5296_SIAL, 63084_FLUKA, 63087_FLUKA, 237175_SIAL, Nitric acid, magnesium salt, hexahydrate, LS-88599, MAGNESIUM(II) NITRATE (1:2), HEXAHYDRATE

Molecular Formula:	H₁₂MgN₂O₁₂	Molecular Weight:	256.406480 [g/mol]
H-Bond Donor:	6	H-Bond Acceptor:	12

InChIKey: MFUVDXOKPBAHMC-UHFFFAOYSA-N

• Maleic Anhydride

IUPAC Name: furan-2,5-dione | CAS Registry Number: 108-31-6
Synonyms: 2,5-Furandione, MALEIC ANHYDRIDE, Toxilic anhydride, furan-2,5-dione, Maleic acid anhydride, Polymaleic anhydride, Dihydro-2,5-dioxofuran, cis-Butenedioic anhydride, Poly(maleic anhydride), Maleinanhydrid [Czech], Maleic anhydride polymer, Maleic anhydride oligomer, Ambap4571, Maleic anhydride, polymers, RCRA waste no. U147, RCRA waste number U147, Poly(maleic acid anhydride), Maleic anhydride, homopolymer, 2,5-Furandione, homopolymer, M188_ALDRICH

Molecular Formula:	C₄H₂O₃	Molecular Weight:	98.056880 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	3

InChIKey: FPYJFEHAWHCUMM-UHFFFAOYSA-N

• Rubber Adhesives

• Succinic Acid

IUPAC Name: butanedioic acid | CAS Registry Number: 110-15-6
Synonyms: succinic acid, butanedioic acid, Asuccin, Bernsteinsaure, Amber acid, succinate, Katasuccin, Wormwood, Wormwood acid, ethylenesuccinic acid, Butandisaeure, Dihydrofumaric acid, succ, Acidum succinicum, Butanedionic acid, Spirit of amber, Bernsteinsaeure, Succinellite, Ammonium succinate, acide succinique

Molecular Formula:	C₄H₆O₄	Molecular Weight:	118.088040 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	4

InChIKey: KDYFGRWQOYBRFD-UHFFFAOYSA-N

• 5-Amino Orotic Acid

IUPAC Name: 5-amino-2,4-dioxo-1H-pyrimidine-6-carboxylic acid | CAS Registry Number: 7164-43-4
Synonyms: 5-Aminoorotic acid, Orotic acid, 5-amino-, Orothic acid, 5-amino-, 191213_ALDRICH, EINECS 230-514-2, Orotic acid, 5-amino- (VAN), NSC 43249, BB_NC-0020, NSC43249, SBB003848, 5-Amino-6-carboxy-2,4-dihydroxypyrimidine, Orotic acid, 5-amino- (VAN) (8CI), LS-98416, 4-Pyrimidinecarboxylic acid, 5-amino-1,2,3,6-tetrahydro-2,6-dioxo-, AB-323/25048102, 5-Amino-2,6-dioxo-1,2,3,4-tetrahydropyrimidine-4-carboxylic acid, 5-Amino-2,6-dioxo-1,2,3,6-tetrahydro-4-pyrimidinecarboxylic acid, 5-amino-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid, 31089-44-8, 6311-72-4

Molecular Formula:	C₅H₅N₃O₄	Molecular Weight:	171.110900 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	5

InChIKey: HWCXJKLFOSBVLH-UHFFFAOYSA-N