Shifang Weifeng Chemical Co., Ltd.

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Profile: Shifang Weifeng Chemical Co., Ltd. specializes in producing, researching, and marketing a wide range of phosphorus compounds. Our products serve as food grade raw materials for the food processing industry. Our sodium acid pyrophosphate is widely used in the food industry as food additive. It is also used as a buffer, leaven, modifier, emulsifier, nutrient, and as canning preservative in food treatment. Our sodium tetrapolyphosphate is used as more efficient new detergent auxiliary. It is also used as surface treatment agent of metals, cleaning agents of storage tank, and as an adhesive of fire-resistant materials.

15 Products/Chemicals (Click for related suppliers)

• Ammonium Diacid Phosphate

IUPAC Name: azane; phosphoric acid | CAS Registry Number: 7722-76-1
Synonyms: Amfos, ammonium phosphate, Fyrex, Taikarin F, Taikarin FN, Ammonium biphosphate, Ammonium orthophosphate, Ammonium acid phosphate, Ammonium dihydrophosphate, Ammonium diacid phosphate, Primary ammonium phosphate, Monoammonium orthophosphate, Monoammonium acid phosphate, Ammonium monobasic phosphate, Monobasic ammonium phosphate, Ammonium dihydrogen phosphate, Dihydrogen ammonium phosphate, MONOAMMONIUM PHOSPHATE, FR-CROS 282, Monoammonium hydrogen phosphate

Molecular Formula:	H₆NO₄P	Molecular Weight:	115.025701 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	5

InChIKey: LFVGISIMTYGQHF-UHFFFAOYSA-N

• Calcium Dihydrogen Phosphate

IUPAC Name: calcium dihydrogen phosphate | CAS Registry Number: 7758-23-8
Synonyms: Calcium biphosphate, Calcium superphosphate, Acid calcium phosphate, Monocalcium phosphate, Primary calcium phosphate, C 38 (phosphate), Monobasic calcium phosphate, Monocalcium orthophosphate, Calcium diorthophosphate, Calcium dihydrogen phosphate, Calcium monobasic phosphate, Calcium phosphate (1:2), Calcium phosphate, monobasic, Calcium bis(dihydrogen phosphate), Calcium dihydrogenphosphate, Monocalcium phosphate, monobasic, Calcium dihydrogen orthophosphate, Calcium tetrahydrogen phosphate, Ca(H2PO4)2, HSDB 1441

Molecular Formula:	CaH₄O₈P₂	Molecular Weight:	234.052482 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	8

InChIKey: YYRMJZQKEFZXMX-UHFFFAOYSA-L

• Calcium Phosphate Dihydrate

IUPAC Name: calcium hydrogen phosphate dihydrate | CAS Registry Number: 7789-77-7
Synonyms: brushite, Dibasic calcium phosphate, CaHPO4.2H2O, Dicalcium phosphate dihydrate, calcium hydrogenphosphate dihydrate, 04231_RIEDEL, CHEBI:4496, Dibasic calcium phosphate (TN), Brushite (Ca(HPO4).2H2O), Calcium phosphate, dibasic, dihydrate, Calcium phosphate dibasic dihydrate, Dibasic calcium phosphate (JP15), Dibasic calcium phosphate dihydrate, 307653_SIAL, Calcium hydrogen phosphate dihydrate, Calcium monohydrogen phosphate dihydrate, CID104805, calcium hydrogenphosphate--water (1/2), Phosphoric acid, calcium salt (1:1), dihydrate, D00937

Molecular Formula:	CaH₅O₆P	Molecular Weight:	172.087861 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	6

InChIKey: XAAHAAMILDNBPS-UHFFFAOYSA-L

• Calgon

IUPAC Name: hexasodium 1,3,5,7,9,11-hexaoxido-2,4,6,8,10,12-hexaoxa-1$l^{5},3$l^{5},5$l^{5},7$l^{5},9$l^{5},11$l^{5}-hexaphosphacyclododecane 1,3,5,7,9,11-hexaoxide | CAS Registry Number: 10124-56-8
Synonyms: Polyphos, Chemi-charl, Grahamsches salz, Medi-Calgon, Graham's salt, Calgon S, Calgon (old), Sodium metaphosphate, Sodium polyphosphate, SHMP, Caswell No. 772, Hexasodium metaphosphate, Natrium polymetaphosphat, Sodium metapolyphosphate, Sodium polymetaphosphate, Sodium polymeta phosphate, Phosphate, sodium hexameta, Sodium phosphate, tribasic, Hexasodium hexametaphosphate, Hexametaphosphate, sodium salt

Molecular Formula:	Na₆O₁₈P₆	Molecular Weight:	611.770386 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	18

InChIKey: GCLGEJMYGQKIIW-UHFFFAOYSA-H

• Dipotassium Phosphate

IUPAC Name: dipotassium hydrogen phosphate | CAS Registry Number: 7758-11-4
Synonyms: Isolyte, Mediject P, Potassium monophosphate, Mediject P (TN), Dipotassium-O-phosphate, Dipotassium monophosphate, Potassium dibasic phosphate, Dipotassium orthophosphate, DIPOTASSIUM PHOSPHATE, Potassium phosphate, dibasic, Dibasic potassium phosphate, sec.-Potassium phosphate, Dipotassium hydrogen phosphate, Hydrogen dipotassium phosphate, Potassium phosphate (dibasic), Potassium phosphate dibasic, CCRIS 6544, Dipotassium hydrogenphosphate, HSDB 935, Potassium monohydrogen phosphate

Molecular Formula:	HK₂O₄P	Molecular Weight:	174.175901 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	4

InChIKey: ZPWVASYFFYYZEW-UHFFFAOYSA-L

• Disodium Phosphate

IUPAC Name: disodium hydrogen phosphate | CAS Registry Number: 7558-79-4
Synonyms: Acetest, Soda phosphate, Sodium phosphate, Phosphate of soda, DISODIUM PHOSPHATE, Dibasic sodium phosphate, Disodium hydrogen phosphate, Caswell No. 778, Disodium hydrophosphate, Disodium orthophosphate, Disodium acid phosphate, sec-Sodium phosphate, Sodium phosphate, dibasic, Disodium phosphoric acid, FEMA Number 2398, Natriumphosphat [German], Sodium hydrogen phosphate, Disodium acid orthophosphate, secondary Sodium phosphate, Sodium hydrogenphosphate

Molecular Formula:	HNa₂O₄P	Molecular Weight:	141.958841 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	4

InChIKey: BNIILDVGGAEEIG-UHFFFAOYSA-L

• Food Grade Sodium Tripolyphosphate

IUPAC Name: diphosphono hydrogen phosphate | CAS Registry Number: 7758-29-4
Synonyms: triphosphate, triphospate, tripolyphosphate, Triphosphoric acid, Triphosphorsaeure, (Phosphate)n, Inorganic triphosphate, PPPi, (Phosphate)n+1, (Phosphate)n-1, Triphosphate analogs, acide triphosphorique, catena-triphosphoric acid, P3,i, diphosphono hydrogen phosphate, CID983, Bis(phosphonooxy)phosphinic acid, CHEBI:39949, H5P3O10, AIDS095248

Molecular Formula:	H₅O₁₀P₃	Molecular Weight:	257.954983 [g/mol]
H-Bond Donor:	5	H-Bond Acceptor:	10

InChIKey: UNXRWKVEANCORM-UHFFFAOYSA-N

• Monopotassium Phosphate

IUPAC Name: potassium dihydrogen phosphate | CAS Registry Number: 7778-77-0
Synonyms: Potassium phosphate, Potassium acid phosphate, Potassium dihydrogen phosphate, Potassium phosphate, monobasic, Monopotassium monophosphate, Potassium orthophosphate, Monopotassium orthophosphate, MONOPOTASSIUM PHOSPHATE, prim.-Potassium phosphate, Monobasic potassium phosphate, Phosphate standard for IC, Sorensen's potassium phosphate, Potassium phosphate monobasic, HSDB 5046, Potassium dihydrogenorthophosphate, Monopotassium dihydrogen phosphate, P5655_SIGMA, P8416_SIGMA, P9791_SIGMA, Potassium dihydrogen orthophosphate

Molecular Formula:	H₂KO₄P	Molecular Weight:	136.085541 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	4

InChIKey: GNSKLFRGEWLPPA-UHFFFAOYSA-M

• Monosodium Dihydrogen Ortho Phosphate

IUPAC Name: sodium dihydrogen phosphate | CAS Registry Number: 7558-80-7
Synonyms: Monosodium phosphate, Uro-phosphate, Sodium phosphate, Mixture Name, Sodium acid phosphate, Monosorb XP-4, Acid sodium phosphate, Monosodium monophosphate, Primary sodium phosphate, Sodium primary phosphate, Monosodium orthophosphate, Sodium phosphate, monobasic, Monobasic sodium phosphate, NaH2PO4, Sodium biphosphate anhydrous, sodium dihydrogenphosphate, Monosodium hydrogen phosphate, Sodium phosphate monobasic, SODIUM DIHYDROGEN PHOSPHATE, Phosphoric acid, monosodium salt

Molecular Formula:	H₂NaO₄P	Molecular Weight:	119.977011 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	4

InChIKey: AJPJDKMHJJGVTQ-UHFFFAOYSA-M

• Potassium pyrophosphate (food) (CAS: 7320-34-6)

• Potassium Tripolyphosphate

IUPAC Name: pentapotassium [oxido(phosphonatooxy)phosphoryl] phosphate | CAS Registry Number: 13845-36-8
Synonyms: Potassium tripolyphosphate, Pentapotassium triphosphate, Potassium triphosphate (K5P3O10), EINECS 237-574-9, Triphosphoric acid, pentapotassium salt, 10380-08-2

Molecular Formula:	K₅O₁₀P₃	Molecular Weight:	448.406783 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	10

InChIKey: ATGAWOHQWWULNK-UHFFFAOYSA-I

• Sodium Acid Pyrophosphate

IUPAC Name: disodium [hydroxy(oxido)phosphoryl] hydrogen phosphate | CAS Registry Number: 7758-16-9
Synonyms: Disodium diphosphate, SAPP, Sodium acid pyrophosphate, Disodium acid pyrophosphate, DISODIUM PYROPHOSPHATE, Sodium diphosphate dibasic, Disodium dihydrogen pyrophosphate, Dinatriumpyrophosphat [German], Disodium dihydrogen diphosphate, Sodium pyrophosphate dibasic, Disodium dihydrogenpyrophosphate, HSDB 377, Diphosphoric acid, disodium salt, P8135_SIGMA, Pyrophosphoric acid, disodium salt, Sodium pyrophosphate (Na2H2P2O7), 71499_FLUKA, 71501_FLUKA, EINECS 231-835-0, Polyphosphoric acids, sodium salts

Molecular Formula:	H₂Na₂O₇P₂	Molecular Weight:	221.938742 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	7

InChIKey: GYQBBRRVRKFJRG-UHFFFAOYSA-L

• Sodium Phosphate

IUPAC Name: trisodium phosphate | CAS Registry Number: 7601-54-9
Synonyms: Sodium phosphate, Tromete, Oakite, Nutrifos STP, Dri-Tri, Antisal 4, Sodium orthophosphate, Trinatriumphosphat, TRISODIUM PHOSPHATE, Caswell No. 898, Tertiary sodium phosphate, Tribasic sodium phosphate, Trisodium orthophosphate, Sodium phosphate, tribasic, Sodium phosphate (VAN), Sodium tertiary phosphate, Emulsiphos 440/660, Tribasic sodium orthophosphate, Phosphoric acid trisodium salt, Sodium phosphate, anhydrous

Molecular Formula:	Na₃O₄P	Molecular Weight:	163.940671 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	4

InChIKey: RYFMWSXOAZQYPI-UHFFFAOYSA-K

• Sodium Pyro Phosphate

IUPAC Name: tetrasodium phosphonato phosphate | CAS Registry Number: 7722-88-5
Synonyms: Phosphotex, Sodium pyrophosphate, Victor TSPP, TSPP, Caswell No. 847, Tetrasodium diphosphate, TETRASODIUM PYROPHOSPHATE, Sodium diphosphate, anhydrous, Sodium pyrophosphate [USAN], Natrium pyrophosphat [German], Sodium phosphate (Na4P2O7), HSDB 854, Sodium diphosphate (Na4P2O7), Sodium diphosphate tetrabasic, Sodium pyrophosphate (USAN), Sodium pyrophosphate, tetrabasic, Tetranatriumpyrophosphat [German], P8010_SIGMA, Sodium pyrophosphate (Na4P2O7), Sodium pyrophosphate tetrabasic

Molecular Formula:	Na₄O₇P₂	Molecular Weight:	265.902402 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	7

InChIKey: FQENQNTWSFEDLI-UHFFFAOYSA-J

• Sodium Trimetaphosphate

IUPAC Name: trisodium 1,3,5-trioxido-2,4,6-trioxa-1$l^{5},3$l^{5},5$l^{5}-triphosphacyclohexane 1,3,5-trioxide | CAS Registry Number: 7785-84-4
Synonyms: Trisodium metaphosphate, SODIUM TRIMETAPHOSPHATE, Sodium phosphate tribasic, Trisodium trimetaphosphate, Sodium phosphate, tribasic, Cyclic sodium trimetaphosphate, Sodium trimetaphosphate [USAN], Sodium phosphate ((NaPO3)3), HSDB 5048, Sodium trimetaphosphate (USAN), Metaphosphoric acid, trisodium salt, EINECS 232-088-3, Sodium metaphosphate (Na3(P3O9)), Trisodium trimetaphosphate (Na3P3O9), CID24579, Cyclisches trinatriummetaphosphat [German], LS-89899, Metaphosphoric acid (H3P3O9), trisodium salt, Trimetaphosphoric acid (H3P3O9), trisodium salt, D02423

Molecular Formula:	Na₃O₉P₃	Molecular Weight:	305.885193 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	9

InChIKey: UGTZMIPZNRIWHX-UHFFFAOYSA-K