DIENOCHLOR
- CAS No.
- 2227-17-0
- Chemical Name:
- DIENOCHLOR
- Synonyms
- PENTAC;HRS 16;hrs-16;hrs16a;HRS 16A;hrs1654;HRS 1654;pentacsp;pentacwp;NSC 26106
- CBNumber:
- CB8760739
- Molecular Formula:
- C10Cl10
- Molecular Weight:
- 474.64
- MDL Number:
- MFCD00019272
- MOL File:
- 2227-17-0.mol
| Melting point | 122-123℃ |
|---|---|
| Boiling point | 547.24°C (rough estimate) |
| Density | 1.8769 (rough estimate) |
| vapor pressure | 2.9 x 10-4 Pa (25 °C) |
| refractive index | 1.6000 (estimate) |
| Water Solubility | 0.025 mg l-1 |
| Merck | 13,3131 |
| BRN | 2064747 |
| EWG's Food Scores | 1 |
| FDA UNII | 243Z2SVZ40 |
| Pesticides Freedom of Information Act (FOIA) | Pentac |
| EPA Substance Registry System | Dienochlor (2227-17-0) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS09 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H410 |
| Precautionary statements | P273-P301+P312+P330 |
| Hazard Codes | Xn |
| Risk Statements | 22 |
| Safety Statements | 22-24 |
| RIDADR | 2761 |
| WGK Germany | 3 |
| RTECS | DT8225000 |
| HazardClass | 6.1(a) |
| PackingGroup | I |
| Toxicity | Acute oral LD50 for male albino rats >3.16 g/kg, bobwhite quail 705 mg/kg (Worthing and Hance, 1991). |
DIENOCHLOR price More Price(8)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 45443 | Dienochlor PESTANAL | 2227-17-0 | 250mg | $61.4 | 2022-05-15 | Buy |
| TRC | D441878 | Dienochlor | 2227-17-0 | 500mg | $70 | 2021-12-16 | Buy |
| TRC | D441878 | Dienochlor | 2227-17-0 | 250mg | $45 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | HCH0107607 | 1,2,3,4,5-PENTACHLORO-5-(1,2,3,4,5-PENTACHLOROCYCLOPENTA-2,4-DIEN-1-YL)CYCLOPENTA-1,3-DIENE 95.00% | 2227-17-0 | 1G | $699.01 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | HCH0107607 | 1,2,3,4,5-PENTACHLORO-5-(1,2,3,4,5-PENTACHLOROCYCLOPENTA-2,4-DIEN-1-YL)CYCLOPENTA-1,3-DIENE 95.00% | 2227-17-0 | 100MG | $750.75 | 2021-12-16 | Buy |
DIENOCHLOR Chemical Properties,Uses,Production
Uses
Acaricide used for control of mites on ornamentals.
Uses
Dienochlor is used for the control of mites (Tetrunychus spp., Panonychus ulmi and Polyphagotarsonemus latus) on roses, Chrysanthemums and other ornamentals.
Uses
Miticide.
Definition
ChEBI: Dienochlor is an organochlorine compound.
Environmental Fate
Plant. On plants, dienochlor was converted by sunlight to form perchloro ketones (Quistad and Mulholland, 1983).
Chemical/Physical. Dienochlor is unstable when exposed to sunlight. When dienochlor applied as a thin ?lm on glass plates was exposed to sunlight, nonpolar products, a tricyclic chlorocarbon and 3 isomeric perchloro ketones were formed at yields
Dienochlor begins to decompose at 130°C (Worthing and Hance, 1991).
Metabolic pathway
Dienochlor is readily degraded in sunlight to many products, only a few of which have been identified. It is also metabolised in animals but to unknown products. In vitro studies have shown that it interacts with thiols (glutathione, cysteine, efc.) and proteins.
Metabolism
Dienochlor decomposes in simulated sunlight (DT50 1.6 min). Degradation is mainly environmental rather than metabolic, and photochemical breakdown is rapid. It decomposes in soils, DT50 3.1 days and DT50 2–3 days on plants exposed to sunlight.The major degradation products of dienochlor in plants are perchloroketones. It is rapidly degraded in rats.
Degradation
Dienochlor is stable in storage at 54°C for 14 days and at 42°C over
2 years. It undergoes hydrolysis with DT50 values at pH 5,7 and 9 of 184,
93 and 30.5 days, respectively, at 25 °C. It decomposes in simulated sunlight
with a DT50 of 1.6 minutes (PM).
A thin film of dienochlor on glass was readily degraded with a half-life
of <1 hour on exposure to sunlight. Four photoproducts were isolated
from a plethora of products and identified by 13C NMR spectroscopy
(Quistad and Mulholland, 1983). The photocatalysed addition of two
chlorine atoms (from donor dienochlor) afforded the tricyclic photochlorination
product 2 (up to 10% yield). Three isomeric perchloroketones
(3,4 and 5), each resulting from the net addition of one oxygen atom, were
major products, both on glass (up to 14% combined isomers) and on
cucumber and strawberry plants (up to 11% yield). Generally products 2,
3 and 4 were found in similar yields and 5 was the minor of the identified
metabolites. The photochlorination product 2, however, was not detected
on the plants. These products are illustrated in Scheme 1.
DIENOCHLOR Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | 1026@dideu.com | China | 9116 | 58 |
| BEST-REAGENT | 400-1166-196 18981987031 | cdhxsj@163.com | China | 11726 | 57 |
| Shanghai JONLN Reagent Co., Ltd. | 400-0066400 13621662912 | 422131432@qq.com | China | 9986 | 55 |
| Alta Scientific Co., Ltd. | 022-6537-8550 15522853686 | sales@altasci.com.cn | China | 4515 | 55 |
| Codow Chemical Co.,Ltd. | 18620099427 | amy@howeipharm.com | China | 17698 | 55 |
| Shanghai Xilong Biochemical Technology Co., Ltd. | 021-52907766-8042 | China | 9947 | 58 | |
| Hubei Yangxin Medical Technology Co., Ltd. | 15374522761 | 3003392093@qq.com | China | 7851 | 55 |
| Shenzhen Regent Biochemical Technology Co., Ltd. | 0755-0755-85201366 18938635012 | sales@regentsciences.com | China | 9288 | 58 |
| Shanghai Jizhi Biochemical Technology Co. Ltd. | 400-400-400-9004166 18616739031 | 3007523370@qq.com | China | 52712 | 58 |
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