HSN Code 29310041: Phosphonic acid,ethyl
HSN Code 29310041 represents Phosphonic acid,ethyl under GST classification. This code helps businesses identify Phosphonic acid,ethyl correctly for billing, taxation, and trade. With HSN Code 29310041, companies can avoid errors in invoices, simplify compliance, and enable hassle-free import or export of Phosphonic acid,ethyl.
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Description of Goods for HSN Code 29310041
HSN Code 29310041 relates to the following description.
What does HSN Code 29310041 not include?
Phosphonic acid,ethyl does not include products with the following descriptions.
Other organo-inorganic compounds - other organo-inorganic compounds : organo-mercury compounds
Phosphonic acid,ethyl
Phosphonic acid,propyl
Phosphinic acid,methyl-
Phosponic acide,[methyl-(5-ethyl-2-methyl 2-oxido- 1,3,2-dioxaphosphorinan-5-yl) methyl]ester
Phosphonic acide,[methyl-bis (5-ethyl-2-methyl 2-oxido- 1,3,2-dioxaphosphorinan-5-yl) methyl] ester
Phosphonic acid,methyl,dimethyl ester
Phosphonic acid propyl dimethyl ester
Phosphonic acid ethyl-diethyl ester
Phosphonochloridic acid methyl-,methyl ester
Phosphonous acid- methyl diethyl ester
1 propanaminium n,n,n trimethyl 3-[1-oxo-9-octadecenyl amino] -(z)-methyl methyl phosphonate
O,o-dimethyl methyl phosphonate
Phosphonothioic dichloride,ethyl-
Phosphonic dichloride,methyl
Phosphonous dichloride,methyl-
Tetramethyl lead and tetraethyl lead:Tetramethyl lead
Other organo-inorganic compounds-tetramethyl lead and tetraethyl lead—tetraethyl lead
Tetramethyl lead and tetraethyl lead:Tetraethyl lead
Tributyltin compounds
Dimethyl methylphosphonate
Dimethyl propylphosphonate
Diethyl ethylphosphonate
Sodium 3-(trihydroxysilyl)propyl methylphosphonate
2, 4, 6-tripropyl-1, 3, 5, 2, 4, 6-trioxatriphosphinane 2, 4, 6-trioxide
(5-ethyl-2-methyl-2-oxido-1, 3, 2-dioxaphosphinan-5-yl)methyl methylphosphonate
Bis[(5-ethyl-2-methyl-2-oxido-1, 3, 2-dioxaphosphinan-5-yl) methyl] methylphosphonate
Salt of methylphosphonic acid and (aminoiminomethyl)urea (1 1)
Other
Non-halogenated organo-phosphorous derivatives: Dimethyl methylphosphonate
Non-halogenated organo-phosphorous derivatives: Dimethyl propylphosphonate
Non-halogenated organo-phosphorous derivatives: Diethyl ethylphosphonate
Non-halogenated organo-phosphorous derivatives: Methylphosphonic acid
Non-halogenated organo-phosphorous derivatives: Salt of methylphosphonic acid and (aminoimino- methyl)urea (1: 1)
Non-halogenated organo-phosphorous derivatives: 2, 4, 6-Tripropyl-1, 3, 5, 2, 4, 6-trioxatriphosphinane 2, 4, 6-trioxide
Non-halogenated organo-phosphorous derivatives: (5-Ethyl-2-methyl-2-oxido-1, 3, 2-dioxaphosphinan -5-yl)methyl methyl methylphosphonate
Non-halogenated organo-phosphorous derivatives: 3,9-Dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5] undecane 3,9-dioxide
Non-halogenated organo-phosphorous derivatives: Other: Sodium 3-(trihydroxysilyl) propyl methylphosphonate
Non-halogenated organo-phosphorous derivatives: Other: Bis[(5-ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl)methyl] methylphosphonate
Glyphosate (iso)
Non-halogenated organo-phosphorous derivatives: Other: Other
Halogenated organo-phosphorous derivatives: Methylphosphonic dichloride
Halogenated organo-phosphorous derivatives: Propylphosphonic dichloride
Halogenated organo-phosphorous derivatives: O-(3-chloropropyl) O-[4-nitro-3-(tri-fluoromethyl) phenyl] methylphosphonothionate
Halogenated organo-phosphorous derivatives: Trichlorfon (ISO)
Halogenated organo-phosphorous derivatives: Other
Other organo-inorganic compounds -other—organo arsenic compounds
Other: Organo arsenic compounds: Methylarsonic acid and its salt
Other: Organo arsenic compounds: Cacodylic acid and its salt
Other: Organo arsenic compounds: p-Aminophenylarsonic acid and its salt
Other: Organo arsenic compounds: Amino-hydroxyphenylarsonic acids, their formyl and acetyl derivatives and their salts
Other: Organo arsenic compounds: Arsenobenzene and its derivatives
Other: Organo arsenic compounds: Other
Other: Organo-silicon compounds
Other: o-Iodosobenzoic acid
Other: Other
Other organo-inorganic compounds - other organo-inorganic compounds : organo-mercury compounds
Phosphonic acid,ethyl
Phosphonic acid,propyl
Phosphinic acid,methyl-
Phosponic acide,[methyl-(5-ethyl-2-methyl 2-oxido- 1,3,2-dioxaphosphorinan-5-yl) methyl]ester
Phosphonic acide,[methyl-bis (5-ethyl-2-methyl 2-oxido- 1,3,2-dioxaphosphorinan-5-yl) methyl] ester
Phosphonic acid,methyl,dimethyl ester
Phosphonic acid propyl dimethyl ester
Phosphonic acid ethyl-diethyl ester
Phosphonochloridic acid methyl-,methyl ester
Phosphonous acid- methyl diethyl ester
1 propanaminium n,n,n trimethyl 3-[1-oxo-9-octadecenyl amino] -(z)-methyl methyl phosphonate
O,o-dimethyl methyl phosphonate
Phosphonothioic dichloride,ethyl-
Phosphonic dichloride,methyl
Phosphonous dichloride,methyl-
Tetramethyl lead and tetraethyl lead:Tetramethyl lead
Other organo-inorganic compounds-tetramethyl lead and tetraethyl lead—tetraethyl lead
Tetramethyl lead and tetraethyl lead:Tetraethyl lead
Tributyltin compounds
Dimethyl methylphosphonate
Dimethyl propylphosphonate
Diethyl ethylphosphonate
Sodium 3-(trihydroxysilyl)propyl methylphosphonate
2, 4, 6-tripropyl-1, 3, 5, 2, 4, 6-trioxatriphosphinane 2, 4, 6-trioxide
(5-ethyl-2-methyl-2-oxido-1, 3, 2-dioxaphosphinan-5-yl)methyl methylphosphonate
Bis[(5-ethyl-2-methyl-2-oxido-1, 3, 2-dioxaphosphinan-5-yl) methyl] methylphosphonate
Salt of methylphosphonic acid and (aminoiminomethyl)urea (1 1)
Other
Non-halogenated organo-phosphorous derivatives: Dimethyl methylphosphonate
Non-halogenated organo-phosphorous derivatives: Dimethyl propylphosphonate
Non-halogenated organo-phosphorous derivatives: Diethyl ethylphosphonate
Non-halogenated organo-phosphorous derivatives: Methylphosphonic acid
Non-halogenated organo-phosphorous derivatives: Salt of methylphosphonic acid and (aminoimino- methyl)urea (1: 1)
Non-halogenated organo-phosphorous derivatives: 2, 4, 6-Tripropyl-1, 3, 5, 2, 4, 6-trioxatriphosphinane 2, 4, 6-trioxide
Non-halogenated organo-phosphorous derivatives: (5-Ethyl-2-methyl-2-oxido-1, 3, 2-dioxaphosphinan -5-yl)methyl methyl methylphosphonate
Non-halogenated organo-phosphorous derivatives: 3,9-Dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5] undecane 3,9-dioxide
Non-halogenated organo-phosphorous derivatives: Other: Sodium 3-(trihydroxysilyl) propyl methylphosphonate
Non-halogenated organo-phosphorous derivatives: Other: Bis[(5-ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl)methyl] methylphosphonate
Glyphosate (iso)
Non-halogenated organo-phosphorous derivatives: Other: Other
Halogenated organo-phosphorous derivatives: Methylphosphonic dichloride
Halogenated organo-phosphorous derivatives: Propylphosphonic dichloride
Halogenated organo-phosphorous derivatives: O-(3-chloropropyl) O-[4-nitro-3-(tri-fluoromethyl) phenyl] methylphosphonothionate
Halogenated organo-phosphorous derivatives: Trichlorfon (ISO)
Halogenated organo-phosphorous derivatives: Other
Other organo-inorganic compounds -other—organo arsenic compounds
Other: Organo arsenic compounds: Methylarsonic acid and its salt
Other: Organo arsenic compounds: Cacodylic acid and its salt
Other: Organo arsenic compounds: p-Aminophenylarsonic acid and its salt
Other: Organo arsenic compounds: Amino-hydroxyphenylarsonic acids, their formyl and acetyl derivatives and their salts
Other: Organo arsenic compounds: Arsenobenzene and its derivatives
Other: Organo arsenic compounds: Other
Other: Organo-silicon compounds
Other: o-Iodosobenzoic acid
Other: Other
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Frequently Asked Questions
Clear answers to common queries about HSN Code 29310041 and GST compliance.
What products are classified under HSN 29310041 ?
It includes Dimethyl propylphosphonate
How much GST applies to Phosphonic acid,ethyl?
Under HSN 29310041, Phosphonic acid,ethyl attracts Varies when sold in taxable form. Describe the exact form on the invoice.
Can we claim ITC on inputs used to trade Phosphonic acid,ethyl?
If your outward supply is taxable, eligible ITC is available subject to general restrictions. For exempt/Nil supplies, reverse credit per Rule 42.
How should mixed supplies be billed when Phosphonic acid,ethyl is sold with other items?
Use separate invoice lines per HSN and apply the correct rate per line (e.g., Varies for Phosphonic acid,ethyl; Nil for exempt items if applicable).
Does packaging or labelling change the GST for Phosphonic acid,ethyl?
For food/agri items, GST can be 5% when not fresh/chilled and sold as pre‑packaged & labelled; otherwise often Nil. For non‑food items, rates depend on the specific sub‑heading.
Any common misclassification issue with Phosphonic acid,ethyl?
Use the exact HSN and describe the form/grade. For multi‑line invoices, apply the rate per line to avoid wrong tax collection.