Bis(2,3,3,3-tetrachloropropyl) ether

Modify Date: 2026-07-07 18:01:51

Bis(2,3,3,3-tetrachloropropyl) ether Structure
Bis(2,3,3,3-tetrachloropropyl) ether structure
Common Name Bis(2,3,3,3-tetrachloropropyl) ether
CAS Number 127-90-2 Molecular Weight 377.735
Density 1.7±0.1 g/cm3 Boiling Point 365.1±37.0 °C at 760 mmHg
Molecular Formula C6H6Cl8O Melting Point 177ºC
MSDS Chinese USA Flash Point 130.0±26.6 °C

Summary: Octachlorodipropyl ether (Bis(2,3,3,3-tetrachloropropyl) ether), Chinese name is 八氯二丙醚, English name is octachlorodipropyl ether, CAS number is 127-90-2, molecular formula is C6H6Cl8O, molecular weight is 377.735. It appears as a yellow powder, with a melting point of 177°C and a boiling point of 365.1±37.0°C. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name octachlorodipropyl ether
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.7±0.1 g/cm3
Boiling Point 365.1±37.0 °C at 760 mmHg
Melting Point 177ºC
Molecular Formula C6H6Cl8O
Molecular Weight 377.735
Flash Point 130.0±26.6 °C
Exact Mass 373.792694
PSA 9.23000
LogP 5.29
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.534
InChIKey LNJXZKBHJZAIKQ-UHFFFAOYSA-N
SMILES ClC(COCC(Cl)C(Cl)(Cl)Cl)C(Cl)(Cl)Cl
Storage condition 0-6°C

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KN3600000
CHEMICAL NAME :
Ether, bis(2,3,3,3-tetrachloropropyl)
CAS REGISTRY NUMBER :
127-90-2
BEILSTEIN REFERENCE NO. :
1778336
LAST UPDATED :
199612
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C6-H6-Cl8-O
MOLECULAR WEIGHT :
377.72
WISWESSER LINE NOTATION :
GXGGYG1O1YGXGGG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
3630 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARSIM* Agricultural Research Service, USDA Information Memorandum. (Beltsville, MD 20705) Volume(issue)/page/year: 20,15,1966
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
3500 uL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A364,1983 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
16380 mg/kg/13W-C
TOXIC EFFECTS :
Liver - other changes Liver - changes in liver weight Biochemical - Metabolism (Intermediary) - lipids including transport
REFERENCE :
ESKHA5 Eisei Shikenjo Hokoku. Bulletin of the Institute of Hygienic Sciences. (Kokuritsu Eisei Shikenjo Kagaku, 18-1 Bushitsu Johobu, Setagaya-ku, Tokyo 158, Japan) V.1- 1886- Volume(issue)/page/year: (106),33,1988

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Personal Protective Equipment Eyeshields;Gloves
RIDADR NONH for all modes of transport
RTECS KN3600000
HS Code 2909199090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

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Bis(2,3,3,3-tetrachloropropyl) ether Structure

Bis(2,3,3,3-tet...

CAS#:127-90-2

Learn More
Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 72, p. 867,871 DE898588 , ;

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Detail Learn More
Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 72, p. 867,871

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Detail Learn More
Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 72, p. 867,871

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  5

DownStream  0

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2909199090
Summary 2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Articles8

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

[Subacute toxicity study of bis (2,3,3,3-tetrachloropropyl) ether].

Eisei Shikenjo Hokoku. (106) , 33-8, (1988)

Tumor-promoting activity and mutagenicity of 5 termiticide compounds.

J. UOEH 26(4) , 423-30, (2004)

The tumor-promoting activities of 5 commercial compounds used in termiticides were measured by a cell-transformation assay employing Bhas 42 cells. Their initiating activities were also measured by th...

[Twenty-eight day repeated dose oral toxicity test of synergist of a pyrethroid insecticide, 2,3,3,3,2',3',3',3'-Octachlorodipropyl ether (S-421) in rats].

Kokuritsu Iyakuhin Shokuhin Eisei Kenkyusho. Hokoku. (121) , 40-7, (2003)

2,3,3,3,2',3',3',3'-Octachlorodipropyl ether (Abbreviation; S-421) is originally developed as synergist of a pyrethroid insecticide. In recent years, S-421 is used widely at home, for a mosquito-repel...

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

OCTACHLORODIPROPYL ETHER
3,3’-oxybis[1,1,1,2-tetrachloropropane]
2,3,3,3,2',3',3',3'-Octachlorodipropyl ether
S 421
EINECS 204-870-4
bis[(2RS)-2,3,3,3-tetrachloropropyl] ether
MFCD00078679
Bis(2,3,3,3-tetrachloropropyl) ether
Octachloro-di-n-propyl ether
TETRACHLOROPROPYLETHER
Dipropyl octachloro ether
ent25,456
3,3’-oxybis[(2Ξ)-1,1,1,2-tetrachloropropane]
1,1,1,2-Tetrachloro-3-(2,3,3,3-tetrachloropropoxy)propane

 Bis(2,3,3,3-tetrachloropropyl) ether | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What English synonyms does octachlorodipropyl ether have?
A: English synonyms of octachlorodipropyl ether: OCTACHLORODIPROPYL ETHER, 3,3’-oxybis[1,1,1,2-tetrachloropropane], 2,3,3,3,2',3',3',3'-Octachlorodipropyl ether, S 421, EINECS 204-870-4, bis[(2RS)-2,3,3,3-tetrachloropropyl] ether, MFCD00078679, Bis(2,3,3,3-tetrachloropropyl) ether, Octachloro-di-n-propyl ether, TETRACHLOROPROPYLETHER, Dipropyl octachloro ether, ent25,456, 3,3’-oxybis[(2Ξ)-1,1,1,2-tetrachloropropane], 1,1,1,2-Tetrachloro-3-(2,3,3,3-tetrachloropropoxy)propane.
Q: What is the SMILES notation of octachlorodipropyl ether?
A: SMILES notation of octachlorodipropyl ether is ClC(COCC(Cl)C(Cl)(Cl)Cl)C(Cl)(Cl)Cl.
Q: What is the molecular weight of octachlorodipropyl ether?
A: Molecular weight of octachlorodipropyl ether is 377.735.
Q: What is the molecular formula of octachlorodipropyl ether?
A: Molecular formula of octachlorodipropyl ether is C6H6Cl8O.
Q: What is the boiling point of octachlorodipropyl ether?
A: Boiling point of octachlorodipropyl ether is 365.1±37.0 °C at 760 mmHg.
Q: What is the LogP of octachlorodipropyl ether?
A: LogP of octachlorodipropyl ether is 5.29.
Q: What is the English name of octachlorodipropyl ether?
A: The English name of octachlorodipropyl ether is octachlorodipropyl ether.
Q: What is the InChIKey of octachlorodipropyl ether?
A: InChIKey of octachlorodipropyl ether is LNJXZKBHJZAIKQ-UHFFFAOYSA-N.
Q: What are the upstream materials of octachlorodipropyl ether?
A: Related upstream materials(CAS) of octachlorodipropyl ether: 542-88-1;79-01-6;110-88-3;7446-70-0;50-00-0.
Q: What are the storage conditions for octachlorodipropyl ether?
A: Storage conditions for octachlorodipropyl ether: 0-6°C.

 Bis(2,3,3,3-tetrachloropropyl) etherfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
Henan Tianfu Chemical Co., Ltd.
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