5-Chloro-1,3-xylene

Modify Date: 2026-07-02 14:46:14

5-Chloro-1,3-xylene structure	Common Name	5-Chloro-1,3-xylene
	CAS Number	556-97-8	Molecular Weight	140.61000
	Density	1.04 g/cm3	Boiling Point	188.1ºC at 760 mmHg
	Molecular Formula	C₈H₉Cl	Melting Point	N/A
	MSDS	N/A	Flash Point	63.1ºC

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

Name	1-Chloro-3,5-dimethylbenzene
Synonym	More Synonyms

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

Density	1.04 g/cm3
Boiling Point	188.1ºC at 760 mmHg
Molecular Formula	C₈H₉Cl
Molecular Weight	140.61000
Flash Point	63.1ºC
Exact Mass	140.03900
LogP	2.95680
Index of Refraction	1.521
InChIKey	FKKLHLZFSZGXBN-UHFFFAOYSA-N
SMILES	Cc1cc(C)cc(Cl)c1

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

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ZE4020000

CHEMICAL NAME :: m-Xylene, 5-chloro-

CAS REGISTRY NUMBER :: 556-97-8

BEILSTEIN REFERENCE NO. :: 2039352

LAST UPDATED :: 199709

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H9-Cl

MOLECULAR WEIGHT :: 140.62

WISWESSER LINE NOTATION :: GR C1 E1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

DOSE :: 20 mg/kg

SEX/DURATION :: female 4 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Maternal Effects - ovaries, fallopian tubes

REFERENCE :: JSICAZ Journal of Scientific and Industrial Research, Section C: Biological Sciences. (New Delhi, India) V.14-21, 1955-62. For publisher information, see IJEBA6. Volume(issue)/page/year: 19,264,1960

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

Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	26-36/37/39-36
HS Code	2903999090

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

Precursor 5
CAS#:108-69-0 3,5-Dimethylaniline CAS#:7757-82-6 sodium sulfate CAS#:325142-93-6 2-(3,5-Dimethyl... CAS#:7758-89-6 Cuprous chloride
CAS#:95-47-6 o-xylene
DownStream 8
CAS#:89-20-3 4-Chlorophthali... CAS#:2157-39-3 5-chloroisophth... CAS#:17961-83-0 (3,5-dimethylph... CAS#:17057-88-4 1,3-dimethyl-5-...
CAS#:98-80-6 Phenylboronic acid CAS#:56961-33-2 3-Chloro-5-meth... CAS#:62358-62-7 dimethyl 2-[(3-... CAS#:62358-73-0 5-CHLORO-7-METH...

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

HS Code	2903999090
Summary	2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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

1-chloro-3,5-dimethylbenzene

MFCD00060273

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

Q: What are the upstream materials of 1-Chloro-3,5-dimethylbenzene?

A: Related upstream materials(CAS) of 1-Chloro-3,5-dimethylbenzene: 108-69-0;7757-82-6;325142-93-6;7758-89-6;95-47-6.

Q: What is the LogP of 1-Chloro-3,5-dimethylbenzene?

A: LogP of 1-Chloro-3,5-dimethylbenzene is 2.95680.

Q: What is the safety information for 1-Chloro-3,5-dimethylbenzene?

A: Safety information for 1-Chloro-3,5-dimethylbenzene: 26-36/37/39-36.

Q: What is the SMILES notation of 1-Chloro-3,5-dimethylbenzene?

A: SMILES notation of 1-Chloro-3,5-dimethylbenzene is Cc1cc(C)cc(Cl)c1.

Q: What is the molecular weight of 1-Chloro-3,5-dimethylbenzene?

A: Molecular weight of 1-Chloro-3,5-dimethylbenzene is 140.61000.

Q: What English synonyms does 1-Chloro-3,5-dimethylbenzene have?

A: English synonyms of 1-Chloro-3,5-dimethylbenzene: 1-chloro-3,5-dimethylbenzene, MFCD00060273.

Q: What are the downstream products of 1-Chloro-3,5-dimethylbenzene?

A: Related downstream products(CAS) of 1-Chloro-3,5-dimethylbenzene: 89-20-3;2157-39-3;17961-83-0;17057-88-4;98-80-6;56961-33-2;62358-62-7;62358-73-0.

Q: What is the CAS number of 1-Chloro-3,5-dimethylbenzene?

A: CAS number of 1-Chloro-3,5-dimethylbenzene is 556-97-8.

Q: What is the InChIKey of 1-Chloro-3,5-dimethylbenzene?

A: InChIKey of 1-Chloro-3,5-dimethylbenzene is FKKLHLZFSZGXBN-UHFFFAOYSA-N.

Q: What is the English name of 1-Chloro-3,5-dimethylbenzene?

A: The English name of 1-Chloro-3,5-dimethylbenzene is 1-Chloro-3,5-dimethylbenzene.

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.

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-Chloro-1,3-xylene
Price: Check
Purity: 97.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-Chloro-3,5-dimethylbenzene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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5-Chloro-1,3-xylene

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Toxicological Information

CHEMICAL IDENTIFICATION

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ACUTE TOXICITY DATA

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Precursor & DownStream

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The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.