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HS 29.03 Heading · Chemicals & Allied Industries

Halogenated derivatives of hydrocarbons

HS heading 29.03 covers Halogenated derivatives of hydrocarbons. Within Chapter 29 it splits into 42 six-digit subheadings, each carrying its own customs duty line.

India exports 2024
$380.1M
Share of Chapter 29
1.8%
Rank in its chapter
#14 of 42

Source: UN Comtrade — India's reported merchandise exports to the world, 2024.

Sourcing this category from India

HS 29.03 covers Halogenated derivatives of hydrocarbons. At the six-digit line it breaks down further — starting with halogenated derivatives of aromatic hydrocarbons — into 42 duty lines shown below. Organic chemicals are a major Indian export, anchored by the country's strength in bulk drugs and intermediates. India exported $380.1M under this code worldwide in 2024, about 1.8% of all Chapter 29 exports, ranking #14 of 42 lines in its chapter (UN Comtrade).

How to read this code

29.03 is the four-digit HS heading for halogenated derivatives of hydrocarbons. To clear customs your destination country extends it to a full 8–10 digit code and assigns the duty rate. India's preferential trade agreements (UAE CEPA, Australia ECTA, and others) can reduce or zero out that duty on many chemicals & allied industries lines — check our import guides for your market.

Subheadings under HS 29.03

The Harmonised System breaks Halogenated derivatives of hydrocarbons into these 42 subheadings. Drill down to the exact classification for your goods.

2903.11

Saturated chlorinated derivatives of acyclic hydrocarbons; chloromethane (methyl chloride) and chloroethane (ethyl chloride)

2903.12

Saturated chlorinated derivatives of acyclic hydrocarbons; dichloromethane (methylene chloride)

2903.13

Saturated chlorinated derivatives of acyclic hydrocarbons; chloroform (trichloromethane)

2903.14

Saturated chlorinated derivatives of acyclic hydrocarbons; carbon tetrachloride

2903.15

Saturated chlorinated derivatives of acyclic hydrocarbons; ethylene dichloride (ISO) (1,2-dichloroethane)

2903.19

Saturated chlorinated derivatives of acyclic hydrocarbons; n.e.c. in item no. 2903.1

2903.21

Unsaturated chlorinated derivatives of acyclic hydrocarbons; vinyl chloride (chloroethylene)

2903.22

Unsaturated chlorinated derivatives of acyclic hydrocarbons; trichloroethylene

2903.23

Unsaturated chlorinated derivatives of acyclic hydrocarbons; tetrachloroethylene (perchloroethylene)

2903.29

Unsaturated chlorinated derivatives of acyclic hydrocarbons; n.e.c. in item no. 2903.2

2903.41

Saturated fluorinated derivatives of acyclic hydrocarbons; trifluoromethane (HFC-23)

2903.42

Saturated fluorinated derivatives of acyclic hydrocarbons; difluoromethane (HFC-32)

2903.43

Saturated fluorinated derivatives of acyclic hydrocarbons; fluoromethane (HFC-41), 1,2-difluoroethane (HFC-152) and 1,1-difluoroethane (HFC-152a)

2903.44

Saturated fluorinated derivatives of acyclic hydrocarbons; pentafluoroethane (HFC-125), 1,1,1-trifluoroethane (HFC-143a) and 1,1,2-trifluoroethane (HFC-143)

2903.45

Saturated fluorinated derivatives of acyclic hydrocarbons; 1,1,1,2-tetrafluoroethane (HFC-134a) and 1,1,2,2-tetrafluoroethane (HFC-134)

2903.46

Saturated fluorinated derivatives of acyclic hydrocarbons; 1,1,1,2,3,3,3-heptafluoropropane (HFC-227ea), 1,1,1,2,2,3-hexafluoropropane (HFC-236cb), 1,1,1,2,3,3-hexafluoropropane (HFC-236ea) and 1,1,1,3,3,3-hexafluoropropane (HFC-236fa)

2903.47

Saturated fluorinated derivatives of acyclic hydrocarbons; 1,1,1,3,3-pentafluoropropane (HFC-245fa) and 1,1,2,2,3-pentafluoropropane (HFC-245ca)

2903.48

Saturated fluorinated derivatives of acyclic hydrocarbons; 1,1,1,3,3-pentafluorobutane (HFC-365mfc) and 1,1,1,2,2,3,4,5,5,5-decafluoropentane (HFC-43-10mee)

2903.49

Saturated fluorinated derivatives of acyclic hydrocarbons; n.e.c. in item no 2903.4

2903.51

Unsaturated fluorinated derivatives of acyclic hydrocarbons; 2,3,3,3-tetrafluoropropene (HFO-1234yf), 1,3,3,3-tetrafluoropropene (HFO-1234ze) and (Z)-1,1,1,4,4,4-hexafluoro-2-butene (HFO-1336mzz)

2903.59

Unsaturated fluorinated derivatives of acyclic hydrocarbons; n.e.c. in item no. 2903.5

2903.61

Brominated or iodinated derivatives of acyclic hydrocarbons; methyl bromide (bromomethane)

2903.62

Brominated or iodinated derivatives of acyclic hydrocarbons; ethylene dibromide (ISO) (1,2-dibromoethane)

2903.69

Brominated or iodinated derivatives of acyclic hydrocarbons; n.e.c. in item no. 2903.6

2903.71

Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens; chlorodifluoromethane (HCFC-22)

2903.72

Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens; dichlorotrifluoroethane (HCFC-123)

2903.73

Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens; dichlorofluoroethanes (HCFC-141, 141b)

2903.74

Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens; chlorodifluoroethanes HCFC-142, 142b)

2903.75

Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens; dichloropentafluoropropanes (HCFC-225, 225ca, 225cb)

2903.76

Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens; bromochlorodifluoromethane (Halon-1211), bromotrifluoromethane (Halon-1301), and dibromotetrafluoroethanes (Halon-2402)

2903.77

Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens; n.e.c. in headings 290371 to 290376, perhalogenated only with fluorine and chlorine

2903.78

Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens; perhalogenated derivatives, other than those only with fluorine and chlorine, n.e.c. in item no. 2903.71 to 2903.76

2903.79

Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens; n.e.c. in item no. 2903.7

2903.81

Halogenated derivatives of cyclanic, cyclenic or cycloterpenic hydrocarbons; 1,2,3,4,5,6-Hexachlorocyclohexane (HCH (ISO)), including lindane (ISO, INN)

2903.82

Halogenated derivatives of cyclanic, cyclenic or cycloterpenic hydrocarbons; aldrin (ISO), chlordane (ISO), and heptachlor (ISO)

2903.83

Halogenated derivatives of cyclanic, cyclenic or cycloterpenic hydrocarbons; mirex (ISO)

2903.89

Halogenated derivatives of cyclanic, cyclenic or cycloterpenic hydrocarbons; n.e.c. in item no. 2903.8

2903.91

Halogenated derivatives of aromatic hydrocarbons; chlorobenzene, o-dichlorobenzene, and p-dichlorobenzene

2903.92

Halogenated derivatives of aromatic hydrocarbons; hexachlorobenzene (ISO) and DDT (ISO) (clofenotane (INN), and 1,1,1-trichloro-2,2-bis(p-chlorophenyl)ethane)

2903.93

Halogenated derivatives of aromatic hydrocarbons; pentachlorobenzene (ISO)

2903.94

Halogenated derivatives of aromatic hydrocarbons; hexabromobiphenyls

2903.99

Halogenated derivatives of aromatic hydrocarbons; n.e.c. in item no. 2903.91, 2903.92, 2903.93 and 2903.94

Top destinations for Chapter 29 exports

India's largest buyers of goods in this HS chapter in 2024, ranked by export value.

#1 USA $2.56B
#2 Singapore $2.14B
#3 China $1.23B
#4 Netherlands $918M
#5 Saudi Arabia $836.6M

Chapter-level destination mix — your specific HS line may skew differently. Source: UN Comtrade, 2024.

More codes in Organic chemicals

Jump to the other headings classified under 29 — hover a code for its description.

Working out import duty for HS 29.03 into your market? See full duty context and India-vs-rivals comparisons in our India comparison guides and export resource hub.

Indian exporters in this category

Established export houses with relevant HS focus. Listings are compiled from public records — run your own due diligence.

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Last updated 28 Jun 2026 Figures are indicative sourcing benchmarks compiled from exporter quotes, India trade-scheme notifications and public customs tariffs. Confirm live pricing and HS classification before contracting.
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