36580
α,α′-二氯-间-二甲苯
≥98.0% (GC)
别名:
1,3-双(氯甲基)苯
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线性分子式:
C6H4(CH2Cl)2
化学文摘社编号:
分子量:
175.06
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
210-932-1
Beilstein/REAXYS Number:
2079898
MDL number:
Assay:
≥98.0% (GC)
InChI key
GRJWOKACBGZOKT-UHFFFAOYSA-N
InChI
1S/C8H8Cl2/c9-5-7-2-1-3-8(4-7)6-10/h1-4H,5-6H2
SMILES string
ClCc1cccc(CCl)c1
assay
≥98.0% (GC)
bp
250-255 °C (lit.)
Quality Level
solubility
methanol: soluble 1 g/10 mL, clear, colorless
density
1.202 g/mL at 25 °C (lit.)
functional group
chloro
General description
α,α′-Dichloro-m-xylene is an α-chloroxylene derivative and its photolysis in polar and non-polar solvents has been reported. Reactivity of α,α′-dichloro-m-xylene towards [Pt2(μ-S)2(PPh3)4] has been investigated.
Application
α,α′-Dichloro-m-xylene is suitable for use in the synthesis of 1,7-bis(6-methoxy-2-formylphenyl)-1,7-dioxaheptane.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
法规信息
新产品
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Soumen Das et al.
Nuclear medicine and biology, 68-69, 49-57 (2019-02-17)
meta-[123/131I]Iodobenzylguanidine (mIBG) is a clinical agent used for imaging neuroendocrine tumors, where uptake in tumor is via active transport mechanism through norepinephrine transporters (NET). Our group in past have evaluated a 99mTc-analogue of the above tracer, based on 99mTc-4 + 1 labeling
Synthesis and characterization of new macrocyclic schiff bases by the reaction of: 1, 7-Bis (6-methoxy-2-formylphenyl)-1, 7-dioxaheptane and their use in solvent extraction of metals.
Kedy S, et al.
Arabian Journal of Chemistry (2011)
Electrospray mass spectrometric investigation of the reactivity of the sulfide centers in [Pt2 (?-S) 2 (PPh3) 4] towards organic dihalides and the catalytic potential of this complex in the syntheses of organosulfur materials.
Chong SH, et al.
J. Mol. Catal. A: Chem., 204, 267-277 (2003)
Patricia Ponce et al.
Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 3(7), 700-705 (2004-07-09)
Photoacid generators (PAG) are chemical systems where light absorption renders strong acid formation, typically with quantum yields greater than one. Many compounds bearing halogen atoms are reported to produce hydrogen halides upon photolysis. Here, alpha-chloroxylene derivatives (ortho, meta and para)
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