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ChemicalBook >> CAS DataBase List >> alpha,alpha'-Dichloro-p-xylene

alpha,alpha'-Dichloro-p-xylene

alpha,alpha'-Dichloro-p-xylene price.
  • $6 - $2365.3
  • Product name: alpha,alpha'-Dichloro-p-xylene
  • CAS: 623-25-6
  • MF: C8H8Cl2
  • MW: 175.06
  • EINECS:210-782-7
  • MDL Number:MFCD00000920
  • Synonyms:P-XYLYLENE CHLORIDE;P-XYLENE DICHLORIDE;α,αˊ-Dichloro-1,4-xylene;a-a'Dichloro-P-Xylene(1:4BisChloroMethylP-Xylene);Alpha,Alpha'-Dichloro-P-Xylene,~95%;p-Xylylenedichloride,98%;alpha,alpha’-dichloro-p-xylen ;Benzene, p-bis(chloromethyl)-
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  • Manufactureraablocks
  • Product numberAA003VCS
  • Product descriptionBenzene, 1,4-bis(chloromethyl)- 98%
  • Packaging25g
  • Price$10
  • Updated2026-05-21
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  • Manufactureraablocks
  • Product numberAA003VCS
  • Product descriptionBenzene, 1,4-bis(chloromethyl)- 98%
  • Packaging25g
  • Price$10
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003VCS
  • Product descriptionBenzene, 1,4-bis(chloromethyl)- ≥98%
  • Packaging100g
  • Price$17
  • Updated2026-05-21
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  • Manufactureraablocks
  • Product numberAA003VCS
  • Product descriptionBenzene, 1,4-bis(chloromethyl)- ≥98%
  • Packaging100g
  • Price$17
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003VCS
  • Product descriptionBenzene, 1,4-bis(chloromethyl)- ≥98%
  • Packaging500g
  • Price$51
  • Updated2026-05-21
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  • Manufactureraablocks
  • Product numberAA003VCS
  • Product descriptionBenzene, 1,4-bis(chloromethyl)- ≥98%
  • Packaging500g
  • Price$51
  • Updated2026-05-28
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  • ManufacturerAccelPharmtech
  • Product numberXX1068
  • Product descriptionAlpha,alpha'-dichloro-P-xylene 98%
  • Packaging10G
  • Price$150
  • Updated2026-05-21
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  • ManufacturerAccelPharmtech
  • Product numberXX1068
  • Product descriptionAlpha,alpha'-dichloro-P-xylene 98%
  • Packaging100G
  • Price$190
  • Updated2026-05-21
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  • ManufacturerAccelPharmtech
  • Product numberXX1068
  • Product descriptionAlpha,alpha'-dichloro-P-xylene 98%
  • Packaging1KG
  • Price$230
  • Updated2026-05-21
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  • ManufacturerAHH
  • Product numberMT-08920
  • Product descriptionalpha,alpha'-Dichloro-p-xylene 98%
  • Packaging1000g
  • Price$316
  • Updated2021-12-16
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  • ManufacturerAHH
  • Product numberMT-08920
  • Product descriptionalpha,alpha'-Dichloro-p-xylene 97%
  • Packaging1000g
  • Price$316
  • Updated2026-05-25
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  • ManufacturerAHH
  • Product numberMT-08920
  • Product descriptionalpha,alpha'-Dichloro-p-xylene 97%
  • Packaging1000g
  • Price$316
  • Updated2026-05-26
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  • ManufacturerAK Scientific
  • Product numberK885
  • Product descriptionα,α'-Dichloro-p-xylene 98%(GC)
  • Packaging500g
  • Price$200
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ90175
  • Product descriptionα,α'-Dichloro-p-xylene 95%
  • Packaging500g
  • Price$148
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ90175
  • Product descriptionα,α'-Dichloro-p-xylene 95%
  • Packaging100g
  • Price$65
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberK885
  • Product descriptionα,α'-Dichloro-p-xylene 98%(GC)
  • Packaging100g
  • Price$87
  • Updated2026-06-04
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Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003VCS Benzene, 1,4-bis(chloromethyl)- 98% 25g $10 2026-05-21 Buy
aablocks AA003VCS Benzene, 1,4-bis(chloromethyl)- 98% 25g $10 2026-05-28 Buy
aablocks AA003VCS Benzene, 1,4-bis(chloromethyl)- ≥98% 100g $17 2026-05-21 Buy
aablocks AA003VCS Benzene, 1,4-bis(chloromethyl)- ≥98% 100g $17 2026-05-28 Buy
aablocks AA003VCS Benzene, 1,4-bis(chloromethyl)- ≥98% 500g $51 2026-05-21 Buy
aablocks AA003VCS Benzene, 1,4-bis(chloromethyl)- ≥98% 500g $51 2026-05-28 Buy
AccelPharmtech XX1068 Alpha,alpha'-dichloro-P-xylene 98% 10G $150 2026-05-21 Buy
AccelPharmtech XX1068 Alpha,alpha'-dichloro-P-xylene 98% 100G $190 2026-05-21 Buy
AccelPharmtech XX1068 Alpha,alpha'-dichloro-P-xylene 98% 1KG $230 2026-05-21 Buy
AHH MT-08920 alpha,alpha'-Dichloro-p-xylene 98% 1000g $316 2021-12-16 Buy
AHH MT-08920 alpha,alpha'-Dichloro-p-xylene 97% 1000g $316 2026-05-25 Buy
AHH MT-08920 alpha,alpha'-Dichloro-p-xylene 97% 1000g $316 2026-05-26 Buy
AK Scientific K885 α,α'-Dichloro-p-xylene 98%(GC) 500g $200 2026-06-04 Buy
AK Scientific J90175 α,α'-Dichloro-p-xylene 95% 500g $148 2026-06-04 Buy
AK Scientific J90175 α,α'-Dichloro-p-xylene 95% 100g $65 2026-06-04 Buy
AK Scientific K885 α,α'-Dichloro-p-xylene 98%(GC) 100g $87 2026-06-04 Buy

Properties

Melting point :98-101 °C(lit.)
Boiling point :254 °C(lit.)
Density :1,417 g/cm3
vapor pressure :0.541Pa at 25℃
refractive index :1.5544 (estimate)
Flash point :254°C
storage temp. :Inert atmosphere,Room Temperature
solubility :methanol: 50 mg/mL, clear
form :Crystalline Solid
color :White to light yellow
Water Solubility :hydrolysis
BRN :774706
InChI :1S/C8H8Cl2/c9-5-7-1-2-8(6-10)4-3-7/h1-4H,5-6H2
InChIKey :ZZHIDJWUJRKHGX-UHFFFAOYSA-N
SMILES :ClCc1ccc(CCl)cc1
LogP :3 at 25℃
CAS DataBase Reference :623-25-6(CAS DataBase Reference)
NIST Chemistry Reference :Benzene, 1,4-bis(chloromethyl)-(623-25-6)
EPA Substance Registry System :Benzene, 1,4-bis(chloromethyl)- (623-25-6)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)Environment (GHS09)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:
P273 Avoid release to the environment.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

p-Xylylene dichloride is a monomer used in preparation of poly(p-phenylene vinylene(PPV) nanotubes and nanorods by chemical vapor deposition (CVD) polymerization method. It was used in a study to investigate the effect of CVD monomer selection and reaction conditions on the resulting PPV polymer layer composition and luminescence properties.

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