Beijing Yizhong Weiye Chemical Co., Ltd.

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Contact: Mr.Zhang Xinyi - General manager
Web: http://www.yzwychem.com
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Address: Hou Zhugezhuang, Fangshan St.,Fangshan, Beijing 102400, China
Phone: +86-10-81339532 | Fax: +86-10-81333081 | Map/Directions >>

Profile: Beijing Yizhong Weiye Chemical Co., Ltd. manufactures petrochemical polymerization inhibitors, antioxidants, foaming agents and intermediates. We are an ISO 9001:2000 certified company. Our products are 3,3-thiodipropionic acid, dydecyl thiopropionate, 2,4-dinitrophenol, polymerization inhibitors and 2,6-initro-4-methylphenol. Our 3,3-thiodipropionic acid is used as a chemical intermediate. Our polymerization inhibitors are used in the distillation of petrochemical products.

5 Products/Chemicals (Click for related suppliers)

• Defoaming Agents

IUPAC Name: 2-[2-[2-[2-[2-[2-[2-[2-[2-(4-nonylphenoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol

Molecular Formula:	C₃₃H₆₀O₁₀	Molecular Weight:	616.823500 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	10

InChIKey: FBWNMEQMRUMQSO-UHFFFAOYSA-N

• Distearyl thiodipropionate

IUPAC Name: octadecyl 3-(3-octadecoxy-3-oxopropyl)sulfanylpropanoate | CAS Registry Number: 693-36-7
Synonyms: Plastanox STDP, Antioxidant STDP, Cyanox-stdp, Sumilizer TPS, Antiok S, Arbestab DSTDP, Lusmit SS, Seenox DS, Yoshinox DSTDP, Advastab 802, Naugard DSTDP, Cyanox STDP, Evanstab 18, Varox DSTDP, Advastab PS 802, Hostanox SE 2, Hostanox SE 4, Antage STDP-N, DSTDP, DSTP

Molecular Formula:	C₄₂H₈₂O₄S	Molecular Weight:	683.163080 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	4

InChIKey: PWWSSIYVTQUJQQ-UHFFFAOYSA-N

• Dltdp

IUPAC Name: dodecyl 3-(3-dodecoxy-3-oxopropyl)sulfanylpropanoate | CAS Registry Number: 123-28-4
Synonyms: Lusmit, Dmptp, Carstab dltdp, Antioxidant AS, Stabilizer DLT, Plastanox LTDP, Milban F, Antioxidant LTDP, Neganox DLTP, Tyox B, Ipognox 89, Advastab 800, Cyanox LTDP, D 1 (antioxidant), DLTP, Irganox PS 800, Dilaurylthiodipropionate, Plastanox LTDP Antioxidant, Thiobis(dodecyl propionate), Didodecylthiodipropionate

Molecular Formula:	C₃₀H₅₈O₄S	Molecular Weight:	514.844120 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	4

InChIKey: GHKOFFNLGXMVNJ-UHFFFAOYSA-N

• Polymerization Inhibitors

• TDPA

IUPAC Name: 3-(2-carboxyethylsulfanyl)propanoic acid | CAS Registry Number: 111-17-1
Synonyms: Tyox A, Thiodihydracrylic acid, Thiahydracrylic acid, 4-Thiaheptanedioic acid, 3,3'-Thiodipropionic acid, Bis(2-carboxyethyl) sulfide, THIODIPROPIONIC ACID, Propionic acid, 3,3'-thiodi-, Propanoic acid, 3,3'-thiobis-, Sulfide, bis(2-carboxyethyl), WLN: QV2S2VQ, 3,3'-Thiodi(propionic acid), CCRIS 3288, HSDB 858, 3,3'-Thiobis(propanoic acid), NCIOpen2_002942, T30201_ALDRICH, MLS000105101, 459011_ALDRICH, NSC 8166

Molecular Formula:	C₆H₁₀O₄S	Molecular Weight:	178.206200 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	4

InChIKey: ODJQKYXPKWQWNK-UHFFFAOYSA-N