Mepiquat chloride
- CAS No.
- 24307-26-4
- Chemical Name:
- Mepiquat chloride
- Synonyms
- PIX;Mepiquat chlorid;1,1-DIMETHYLPIPERIDINIUM CHLORIDE;1,1-Dimethylpiperidin-1-ium chloride;TOPIT;MEPEX;Texpal;ROQUAT;PIX(R);bas-083
- CBNumber:
- CB7364921
- Molecular Formula:
- C7H16ClN
- Molecular Weight:
- 149.66
- MDL Number:
- MFCD00055543
- MOL File:
- 24307-26-4.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| Mepiquat chloride certified reference material, TraceCERT? | 38117 | 50MG | $99.7 |
| Mepiquat chloride PESTANAL | 36151 | 100mg | $78.6 |
| 1,1-Dimethylpiperidinium Chloride >98.0%(T) | D4016 | 1g | $185 |
| 1,1-Dimethylpiperidinium Chloride >98.0%(T) | D4016 | 5g | $618 |
| Mepiquat chloride Asreported | 283245 | 250mg | $326 |
| More product size | |||
| Melting point | 285°C |
|---|---|
| Boiling point | 245.45°C (rough estimate) |
| Density | 0.9989 (rough estimate) |
| refractive index | 1.5760 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Methanol (Slightly), Water |
| form | Solid |
| color | Light Brown |
| Specific Gravity | 1.187 |
| Odor | Slightly sweet, musty smell |
| Merck | 14,5857 |
| BRN | 3914089 |
| Henry's Law Constant | 3.3×1011 mol/(m3Pa) at 25℃, Maniere et al. (2011) |
| Stability | Hygroscopic |
| Major Application |
agriculture environmental |
| InChI | 1S/C7H16N.ClH/c1-8(2)6-4-3-5-7-8;/h3-7H2,1-2H3;1H/q+1;/p-1 |
| InChIKey | VHOVSQVSAAQANU-UHFFFAOYSA-M |
| SMILES | [Cl-].C[N+]1(C)CCCCC1 |
| CAS DataBase Reference | 24307-26-4(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | X0S7YUN0EP |
| Pesticides Freedom of Information Act (FOIA) | Mepiquat chloride |
| EPA Substance Registry System | Mepiquat chloride (24307-26-4) |
| UNSPSC Code | 41116107 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H412 | |||||||||
| Precautionary statements | P264-P270-P273-P301+P312-P501 | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Faceshields, Gloves | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 22-52/53 | |||||||||
| Safety Statements | 61 | |||||||||
| RIDADR | Not a regulated material. | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | TN4939200 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 29333990 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral Aquatic Chronic 3 |
|||||||||
| Hazardous Substances Data | 24307-26-4(Hazardous Substances Data) | |||||||||
| Toxicity | LD50 in mice, rats (mg/kg): 780, 464 orally; in rats (mg/kg): >2000 dermally (BASF Agric. Chem. Div.) | |||||||||
| NFPA 704 |
|
Mepiquat chloride price More Price(70)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 38117 | Mepiquat chloride certified reference material, TraceCERT? | 24307-26-4 | 50MG | $99.7 | 2026-04-30 | Buy |
| Sigma-Aldrich | 36151 | Mepiquat chloride PESTANAL | 24307-26-4 | 100mg | $78.6 | 2026-04-30 | Buy |
| TCI Chemical | D4016 | 1,1-Dimethylpiperidinium Chloride >98.0%(T) | 24307-26-4 | 1g | $185 | 2026-04-30 | Buy |
| TCI Chemical | D4016 | 1,1-Dimethylpiperidinium Chloride >98.0%(T) | 24307-26-4 | 5g | $618 | 2026-04-30 | Buy |
| Usbiological | 283245 | Mepiquat chloride Asreported | 24307-26-4 | 250mg | $326 | 2026-06-03 | Buy |
Mepiquat chloride Chemical Properties,Uses,Production
Description
Mepiquat chloride (N, N-dimethylpiperidinium chloride), well known as PIX, is a potential systemic plant growth regulator. It is applied in cereals including wheat, oats, barley, rye, triticale and is extensively used in the cotton production. It is intended to increase yield by inhibiting gibberellic acid synthesis. The use of mepiquat chloride results in a shorter and more compact plant, lower leaf area index due to smaller leaf size and earlier maturity.
References
[1] X. Ren, L. Zhang, M. Du, J. Evers, W. van der Werf, X Tian and Z. Li, Managing mepiquat chloride and plant density for optimal yield and quality of cotton, Field Crops Research, 2013, vol. 149, 1-10
[2] Amarjit Basra, Plant Growth Regulators in Agriculture and Horticulture: Their Role and Commercial Use, 2000
Chemical Properties
White crystalline solid, off-white powder, or pinkish liquid. Slightly sweet, musty odor;
Uses
Plant growth regulator.
Uses
Mepiquat Chloride is a plant growth regulator used to improve crop quality and maximize yield.
Definition
ChEBI: A quaternary ammonium salt consisting of equimolar amounts of mepiquat cations and chloride anions. A plant growth regulator, it is used in agriculture to reduce vegetative growth including sprout suppression in garlic, leeks and onions.
Hazard
Moderately toxic by ingestion. Low toxicity by inhalation and skin contact.
Agricultural Uses
Herbicide, Plant growth regulator: Registered solely for cotton, to control the growth and yield.
Trade name
BAS 083 01 W®; BAS 85559X®; MEPEX®; MEPICHLOR®; MEPPLUS®; PIX®; PONNAX®; ROQUAT®; TERPAL® (with Ethephon)
Potential Exposure
A quarternary ammonium salt herbicide and plant growth regulator registered solely for use on cotton, to control growth and yield
Shipping
UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required
Incompatibilities
Decomposes in temperatures above 320℃. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides.
Waste Disposal
Do not discharge into drains or sewers. Dispose of waste material as hazardous waste using a licensed disposal contractor to an approved landfill. Consult with environmental regulatory agencies for guidance on acceptable disposal practices. Incineration with effluent gas scrubbing is recommended. In accordance with 40CFR165, follow recommendations for the disposal of pesticides and pesticide containers. Noncombustible containers should be compacted and buried under more than 16 in/40 cm. of soil. Must be disposed properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office.
Mepiquat chloride Preparation Products And Raw materials
Raw materials
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Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Huizhili (Changzhou) Life Technology Co., Ltd | +8613906110102 | 13906110102@139.com | China | 16 | 58 |
| Qingdao Trust Agri Chemical Co.,Ltd | +86-008615963231493 +86-008613573296305 | trustagri@hotmail.com | China | 299 | 58 |
| Hebei Zhuanglai Chemical Trading Co Ltd | +86-16264648883 | niki@zlchemi.com | China | 7245 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21587 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29815 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
| SIMAGCHEM CORP | +86-5922680277 +86-13806087780 | sale@simagchem.com | China | 17346 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23541 | 58 |
| Xi'an MC Biotech, Co., Ltd. | 029-89275612 +8618991951683 | mcbio_sales@163.com | China | 2251 | 58 |
View Lastest Price from Mepiquat chloride manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-06-05 | Mepiquat chloride
24307-26-4
|
1KG | 98.0% | 1000kg/month | WUHAN FORTUNA CHEMICAL CO., LTD | ||
 |
2026-04-17 | mepiquat chloride
24307-26-4
|
1kg | 99 | 20tons | Qingdao Trust Agri Chemical Co.,Ltd | ||
 |
2025-12-25 | Mepiquat chloride
24307-26-4
|
1kg | 99.5% | Huizhili (Changzhou) Life Technology Co., Ltd |
-
- Mepiquat chloride
24307-26-4
- $0.00
- 98.0%
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- mepiquat chloride
24307-26-4
- $0.00
- 99
- Qingdao Trust Agri Chemical Co.,Ltd
-
- Mepiquat chloride
24307-26-4
- 99.5%
- Huizhili (Changzhou) Life Technology Co., Ltd
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