AROCLOR 1260, 1X1ML, ISO, 1000UG/ML
|
|
AROCLOR 1260, 1X1ML, ISO, 1000UG/ML ??
- ???
- 115.76°C (estimate)
- ?? ?
- 457.69°C (rough estimate)
- ??
- 1.5800 (estimate)
- ???
- 130.5 at 25 °C (estimated using GC retention data, Foreman and Bidleman, 1985)
- ???
- 1.6270 (estimate)
- ???
- 11 °C
- ?? ??
- room temp
- ???
- ???? ??? ???(US EPA, 1985)
- ???
- 14.4ug/L(20℃)
- Henry's Law Constant
- 0.244, 0.435, 0.754, 1.27, 2.10, 3.36, 5.27, 8.09, and 12.1 at 0.0, 5.0, 10.0, 15.0, 20.0, 25.0, 30.0, 35.5, and 40.0 °C, respectively (predicted, Burkhard et al., 1985)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ??? ?? | F,N,Xn,T | ||
|---|---|---|---|
| ?? ???? ?? | 11-23/24/25-39/23/24/25-67-65-62-51/53-48/20-38-50/53-33-52/53-45 | ||
| ????? | 36/37-45-62-61-60-33-29-16-9-53 | ||
| ????(UN No.) | 2315 | ||
| WGK ?? | 3 | ||
| ?? ?? | 9 | ||
| ???? | II | ||
| ?? ?? ??? | 11096-82-5(Hazardous Substances Data) | ||
| ?? | Suspected human carcinogen. Acute oral LD50 for rats 1,315 mg/kg (quoted, RTECS, 1985). |
AROCLOR 1260, 1X1ML, ISO, 1000UG/ML C??? ??, ??, ??
??? ??
Soft, sticky, light-yellow resin; approx- imately 6.3 chlorine atoms per molecule.??? ??
Light yellow, sticky, soft, nonflammable resin with a faint odor??
Secondary plasticizer for polyvinyl chloride; in polyester resins to increase strength of fiberglass; varnish formulations to improve water and alkali resistance; as an insulator fluid for electric condensers and as an additive in very high pressure lubricants. In fluorescent and highintensity discharge ballasts manufactured prior to 1979 (U.S. EPA, 1998).Also used in wire or cable coatings; impregnants in cotton and asbestos braided insulation; coating on glass air filter pads, metal mesh to filter air and gas streams (Monsanto, 1960).
At a concentration of 5 to 25 wt %, increased the effective kill-life of the lindane spray up to 10 times. May have been used in chlordane and BHC insecticide formulations and in melt coatings for paper and cloth. In various nitrocellulose lacquers to impart weather resistance, luster, adhesion, and decreased burning rate. These lacquers may also contain dibutyl phthalate and/or tricresyl phosphate. A typical paper lacquer may contain acetone, isobutyl acetate, ethanol, toluene and up to 20 wt % PCB-1260 (Monsanto, 1960).
?? ??
Viscous oily liquid.??? ?? ??
Insoluble in water.?? ???
Simple aromatic halogenated organic compounds are very unreactive. Reactivity generally decreases with increased degree of substitution of halogen for hydrogen atoms.????
ACUTE/CHRONIC HAZARDS: Toxic irritant. Hazardous decomposition products.????
Some may burn but none ignite readily. Containers may explode when heated. Some may be transported hot.Safety Profile
Confirmed carcinogen with carcinogenic and neoplastigenic data. Moderately toxic by ingestion and skin contact. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits highly toxic fumes of Cl-. Used in heat transfer, hydraulic fluids, lubricants, and insecticides. See also POLYCHLORINATED BIPHENYLS.????
Biological. Reported degradation products by the microorganism Alcaligenes BM-2 for a mixture of polychlorinated biphenyls include monohydroxychlorobiphenyl, 2-hydroxy-6-oxochlorophenylhexa- 2,4-dieonic acid, chlorobenzoic acid, chlorobenzoylpropionic acid, chlorophenylacetic acid, and 3-chlorophenyl-2-chloropropenic acid (Yagi and Sudo, 1980). When PCB-1260 was statically incubated in the dark at 25 °C with yeast extract and settled domestic wastewater inoculum, no significant biodegradation was observed (Tabak et al., 1981).Photolytic. PCB-1260 in a 90% acetonitrile/water solution containing 0.2 to 0.3 M sodium borohydride and irradiated with UV light (λ = 254 nm) reacted to yield dechlorinated biphenyls. After 2 h, about 75% of the congeners were destroyed. Without sodium borohydride, only 10% of the congeners had reacted. Products identified by GC include biphenyl, 2-, 3- and 4- chlorobiphenyl, six dichlorobiphenyls, three trichlorobiphenyls, 1-phenyl-1,4-cyclohexadiene, and 1-phenyl-3-cyclohexene (Epling et al., 1988).
Chemical/Physical. Zhang and Rusling (1993) evaluated the bicontinuous microemulsion of surfactant/oil/water as a medium for the dechlorination of polychlorinated biphenyls by electrochemical catalytic reduction. The microemulsion (20 mL) contained didodecyldimethylammonium bromide, dodecane, and water at 21, 57, and 22 wt %, respectively. The catalyst used was zinc phthalocyanine (4.5 nM). When PCB-1260 (100 mg), the emulsion and catalyst were subjected to a current of mA/cm2 on 11.2 cm2 lead electrode for 18 h, a dechlorination yield of >99.8 % was achieved. Reaction products included minor amounts of mono- and dichlorobiphenyls (0.02 mg), biphenyl and reduced alkylbenzene derivatives.
AROCLOR 1260, 1X1ML, ISO, 1000UG/ML ?? ?? ? ???
???
?? ??
AROCLOR 1260, 1X1ML, ISO, 1000UG/ML ?? ??
???( 35)?? ??
| ??? | ?? | ??? | ?? | ?? ? | ?? |
|---|---|---|---|---|---|
| Aladdin Scientific | +1-+1(833)-552-7181 |
sales@aladdinsci.com | United States | 57505 | 58 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 |
jkinfo@jkchemical.com | China | 96815 | 76 |
| Nanjing Chemlin Chemical Co., Ltd | 025-83697070 |
info@chemlin.com.cn | China | 19182 | 64 |
| Spectrum Chemical Manufacturing Corp. | 021-021-021-67601398-809-809-809 15221380277 |
marketing_china@spectrumchemical.com | China | 9658 | 60 |
| VWR(Shanghai) Co., Ltd | 400-821-8006 |
info_china@vwr.com | China | 3040 | 75 |
| Shenzhen Regent Biochemical Technology Co., Ltd. | 0755-0755-85201366 18938635012 |
sales@regentsciences.com | China | 9376 | 58 |
| Shenzhen Polymeri Biochemical Technology Co., Ltd. | +86-400-002-6226 +86-13028896684; |
sales@rrkchem.com | China | 57423 | 58 |
| ShangHai Anpel Co, Ltd. | 18501792038; 18501792038 |
shanpel@anpel.com.cn | China | 9611 | 58 |
| TCI (Shanghai) Chemical Trading Co., Ltd. | 021-021-61109150 |
sales@tcisct.com | China | 31121 | 58 |
| Shanghai Maclean Biochemical Technology Co., LTD | 021-50706066 15221275939 |
shenlinxing@macklin.cn | China | 29976 | 58 |