Hangzhou Win East Import & Export Co., Ltd.

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Profile: Hangzhou Win East Import & Export Co., Ltd. is a provider of food additives & ingredients. Our products include D-sodium erythorbate, vitamin C, pimaricin, and sodium erythorbate.

21 Products/Chemicals (Click for related suppliers)

• 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

• Aspartame

IUPAC Name: (3S)-3-amino-4-[[(2S)-1-methoxy-1-oxo-3-phenylpropan-2-yl]amino]-4-oxobutanoic acid | CAS Registry Number: 22839-47-0
Synonyms: aspartame, Asp-phe-ome, Nutrasweet, Canderel, Equal, Sweet dipeptide, Tri-sweet, Dipeptide sweetener, Asp-Phe methyl ester, Aspartam [INN-French], Aspartame, L,L-alpha-, Aspartamum [INN-Latin], Spectrum2_001706, Spectrum3_001949, Aspartamo [INN-Spanish], Methyl aspartylphenylalanate, BSPBio_003549, Aspartame [USAN:BAN:INN], MLS001066421, MLS001306461

Molecular Formula:	C₁₄H₁₈N₂O₅	Molecular Weight:	294.303120 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	6

InChIKey: IAOZJIPTCAWIRG-QWRGUYRKSA-N

• Citrus Pectin

IUPAC Name: 2,3,4,5-tetrahydroxypentanal | CAS Registry Number: 9000-69-5
Synonyms: DL-Arabinose, 2,3,4,5-Tetrahydroxypentanal, D-arabinose, DL-Xylose, 147-81-9, NSC1941, PYMYPHUHKUWMLA-UHFFFAOYSA-N, Lyxose, D-, Dl-Arabinose,98%, 58-86-6, Pectinose, 53106-52-8, Pectin sugar, 1114-34-7, Xylo-Pfan, methoxy pectin, Citrus pectin, calcium pectinate, Ribose, D-, Xylose, D-

Molecular Formula:	C₅H₁₀O₅	Molecular Weight:	150.130 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	5

InChIKey: PYMYPHUHKUWMLA-UHFFFAOYSA-N

• D-Sorbitol

IUPAC Name: (2R,3R,4R,5S)-hexane-1,2,3,4,5,6-hexol | CAS Registry Number: 50-70-4
Synonyms: sorbitol, D-Glucitol, glucitol, L-Gulitol, Cholaxine, Diakarmon, Glucarine, Sorbicolan, Sorbilande, Sorbostyl, Sorvilande, Multitol, Esasorb, Gulitol, Neosorb, Nivitin, Sionite, Sorbite, Karion, Sionit

Molecular Formula:	C₆H₁₄O₆	Molecular Weight:	182.171760 [g/mol]
H-Bond Donor:	6	H-Bond Acceptor:	6

InChIKey: FBPFZTCFMRRESA-JGWLITMVSA-N

• 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

• Green Tea Extract Powder

IUPAC Name: phenol | CAS Registry Number: 84650-60-2
Synonyms: phenol, carbolic acid, Hydroxybenzene, 108-95-2, Phenic acid, Phenylic acid, Oxybenzene, Benzenol, Phenyl hydrate, Monophenol, Phenyl hydroxide, Phenylic alcohol, Phenyl alcohol, Monohydroxybenzene, Paoscle, Izal, Phenol alcohol, PhOH, Phenol, liquefied, Phenole

Molecular Formula:	C₆H₆O	Molecular Weight:	94.113 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	1

InChIKey: ISWSIDIOOBJBQZ-UHFFFAOYSA-N

• Natamycin

Synonyms: pimaricin, NATAMYCIN, Natamycin preparation, Pimaricin preparation, MLS000759475, P0440_SIGMA, P9703_SIGMA, 80482_FLUKA, SMR000466358, (1R,3S,5R,7R,8E,12R,14E,16E,18E,20E,22R,24S,25R,26S)-22-[(3-amino-3,6-dideoxy-beta-D-mannopyranosyl)oxy]-1,3,26-trihydroxy-12-methyl-10-oxo-6,11,28-trioxatricyclo[22.3.1.0~5,7~]octacosa-8,14,16,18,20-pentaene-25-carboxylic acid

Molecular Formula:	C₃₃H₄₇NO₁₃	Molecular Weight:	665.725180 [g/mol]
H-Bond Donor:	7	H-Bond Acceptor:	14

InChIKey: NCXMLFZGDNKEPB-FFPOYIOWSA-N

• Nisin

Synonyms: NISIN, NSC112903

Molecular Formula:	C₁₄₃H₂₃₀N₄₂O₃₇S₇	Molecular Weight:	3354.070500 [g/mol]
H-Bond Donor:	41	H-Bond Acceptor:	43

InChIKey: VOSQDGQTENUVIE-INNOLEBESA-N

• 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 citrate

IUPAC Name: tripotassium 2-hydroxypropane-1,2,3-tricarboxylate | CAS Registry Number: 866-84-2
Synonyms: Kaliksir, Litocit, Porekal, Kajos, Polycitra K, Urocit K, Seltz-K, TRIPOTASSIUM CITRATE, Potassium tribasic citrate, Potassium citrate anhydrous, Citric acid, tripotassium salt, Citric acid, potassium salt, CCRIS 6566, Citric acid tripotassium salt, HSDB 1248, P1722_SIGMA, Potassium Citrate (anhydrous), 25107_RIEDEL, 60153_FLUKA, 89306_FLUKA

Molecular Formula:	C₆H₅K₃O₇	Molecular Weight:	306.394600 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	7

InChIKey: QEEAPRPFLLJWCF-UHFFFAOYSA-K

• POTASSIUM MONOXIDE

IUPAC Name: dipotassium hydroxide | CAS Registry Number: 12136-45-7
Synonyms: Dipotassium oxide, Potash, POTASSIUM OXIDE, Dipotassium monoxide, Dipotassium hydroxide, Potassium oxide (KO), Dipotassium monohydroxide, Potassium oxide (K2O), CID25520, EINECS 235-227-6, UN2033, Potassium monoxide [UN2033] [Corrosive], 12401-70-6, 1343-95-9, 37382-43-7, K2O

Molecular Formula:	HK₂O+	Molecular Weight:	95.203940 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	1

InChIKey: FZFYOUJTOSBFPQ-UHFFFAOYSA-M

• Potassium Oleate

IUPAC Name: potassium (Z)-octadec-9-enoate | CAS Registry Number: 143-18-0
Synonyms: Potassium oleate, Trenamine D-200, Trenamine D-201, Caswell No. 698B, Potassium 9-octadecenoate, Oleic acid, potassium salt, Potassium cis-9-octadecenoate, HSDB 5643, potassium 9-(Z)-octadecenoate, Potassium 9-octadecenoate, (Z)-, 9-Octadecenoic acid, potassium salt, EINECS 205-590-5, LS-94, EPA Pesticide Chemical Code 079095, 9-Octadecenoic acid (9Z)-, potassium salt, POTASSIUM CIS-9-OCTADECENOIC ACID, 9-Octadecenoic acid (Z)-, potassium salt

Molecular Formula:	C₁₈H₃₃KO₂	Molecular Weight:	320.551720 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: MLICVSDCCDDWMD-KVVVOXFISA-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

• POTASSIUM SORBATE - PURITY(CRM STANDARD)

IUPAC Name: potassium (2E,4E)-hexa-2,4-dienoate | CAS Registry Number: 24634-61-5
Synonyms: POTASSIUM SORBATE, Sorbistat-K, BB Powder, Sorbistat potassium, Sorbistat-potassium, Potassium 2,4-hexadienoate, Caswell No. 701C, Potassium sorbate (E), Sorbic acid potassium salt, Potassium sorbate (NF), Sorbic acid, potassium salt, Potassium (E,E)-sorbate, Potassium Sorbate [USAN], UNII-1VPU26JZZ4, 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

• Potassium tantalate

IUPAC Name: potassium oxido(dioxo)tantalum | CAS Registry Number: 12030-91-0
Synonyms: 400815_ALDRICH, POTASSIUM TANTALATE, KTaO3

Molecular Formula:	KO₃Ta	Molecular Weight:	268.044400 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	3

InChIKey: GTFKZOWFWFAWLD-UHFFFAOYSA-N

• Saccharin Sodium

IUPAC Name: sodium 1,1-dioxo-1,2-benzothiazol-2-id-3-one | CAS Registry Number: 128-44-9
Synonyms: Cristallose, Crystallose, Kristallose, Willosetten, Madhurin, Sucromat, Dagutan, Sweeta, Sykose, Saxin, Sucra, Saccharinnatrium, Soluble gluside, Saccharin, sodium, Sodium saccharin, succaril, Saccharin soluble, Sodium saccharide, Sodium saccharine, Soluble saccharin

Molecular Formula:	C₇H₄NNaO₃S	Molecular Weight:	205.166330 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	4

InChIKey: WINXNKPZLFISPD-UHFFFAOYSA-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

• Sodium Erythorbate

IUPAC Name: (2R)-2-[(1R)-1,2-dihydroxyethyl]-4,5-dihydroxyfuran-3-one | CAS Registry Number: 6381-77-7
Synonyms: Erythorbic acid, Isoascorbic acid, Isovitamin C, Erycorbin, D-Isoascorbic acid, Araboascorbic acid, Neo-cebicure, D-Erythorbic acid, D-Araboascorbic acid, ascorbic acid, Saccharosonic acid, Mercate 5, Glucosaccharonic acid, erythroascorbic acid, D-erythro-Ascorbic acid, Erythroascorbic acid, D-, 1f9g, FEMA Number: 2410, D-ASCORBIC ACID, ISO, FEMA No. 2410

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

InChIKey: TYQCGQRIZGCHNB-DUZGATOHSA-N

• Sucralose

IUPAC Name: (2R,3R,4R,5R,6R)-2-[(2R,3S,4S,5S)-2,5-bis(chloromethyl)-3,4-dihydroxyoxolan-2-yl]oxy-5-chloro-6-(hydroxymethyl)oxane-3,4-diol | CAS Registry Number: 56038-13-2
Synonyms: Trichlorosucrose, Sucralose [BAN], EINECS 259-952-2, 1',4,6'-Trichlorogalactosucrose, CID71485, BRN 3654410, LS-71002, TL8003643, C12285, 4,1',6'-Trichloro-4,1',6'-trideoxy-galacto-sucrose, 1,6-Dichloro-1,6-dideoxy-beta-D-fructofuranosyl 4-chloro-4-deoxy-alpha-D-galactopyranoside, 1,6-Dichloro-1,6-dideoxy-beta-D-fructofuranosyl 4-chloro-4-deoxy-alpha-D-galactose, alpha-D-Galactopyranoside, 1,6-dichloro-1,6-dideoxy-beta-D-fructofuranosyl 4-chloro-4-deoxy-, 1,6-Dichloro-1,6-dideoxy-beta-D-fructofuranosyl-4-chloro-4-deoxy-alpha-D-galactopyranoside

Molecular Formula:	C₁₂H₁₉Cl₃O₈	Molecular Weight:	397.633460 [g/mol]
H-Bond Donor:	5	H-Bond Acceptor:	8

InChIKey: BAQAVOSOZGMPRM-QBMZZYIRSA-N

• 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

• Xylitol

IUPAC Name: (2S,4R)-pentane-1,2,3,4,5-pentol | CAS Registry Number: 87-99-0
Synonyms: adonitol, xylitol, Xylite, ribitol, Pentitol, Adonite, Xyliton, Adonit, Eutrit, Kannit, Klinit, Newtol, D-Xylitol, D-ribitol, meso-ribitol, meso-xylitol, Xylit, Xylite (sugar), L-arabitol, D-Adonitol

Molecular Formula:	C₅H₁₂O₅	Molecular Weight:	152.145780 [g/mol]
H-Bond Donor:	5	H-Bond Acceptor:	5

InChIKey: HEBKCHPVOIAQTA-NGQZWQHPSA-N