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Chlorinated paraffins

Chlorinated paraffins Struktur
108171-26-2
CAS-Nr.
108171-26-2
Englisch Name:
Chlorinated paraffins
Synonyma:
CHLOROPARAFFIN;CHLORINATED PARAFFINS;Alkanes, C10-12, chloro;CHLORINATEDALKANESC10-12;chlorinatedparaffins(c12,60%chlorine);paraffinwaxesandhydrocarbonwaxes,chlorinated(c12,60%chlorine);Chlorinated paraffins (average chain length C12, approximately 60% by weight chlorine)
CBNumber:
CB3199727
Summenformel:
C10H16Cl6
Molgewicht:
348.95204
MOL-Datei:
108171-26-2.mol

Chlorinated paraffins Eigenschaften

Siedepunkt:
Decomposes
Dichte
1.387 g/mL at 20 °C(lit.)
Brechungsindex
n20/D 1.525
L?slichkeit
tetrahydrofuran: 0.1 g/mL, clear
Farbe
Clear to light amber liquid
EPA chemische Informationen
Chlorinated C10-12 alkanes (108171-26-2)

Sicherheit

S-S?tze: 23-24/25
RIDADR  UN 3082 9/PG 3
WGK Germany  3
Toxizit?t TDLo orl-rat: 227 g/kg/2Y-I:CAR NTPTR* NTP-TR308,86

Chlorinated paraffins Chemische Eigenschaften,Einsatz,Produktion Methoden

S-S?tze Betriebsanweisung:

S23:Gas/Rauch/Dampf/Aerosol nicht einatmen(geeignete Bezeichnung(en) vom Hersteller anzugeben).
S24/25:Berührung mit den Augen und der Haut vermeiden.

Chemische Eigenschaften

Chlorinated paraffins are chlorinated long-chain aliphatic compounds. They exist as light-yellow to amber-colored viscous, oily liquids that are usually odorless. The commercial products are complex mixtures that contain paraffins with various carbon-chain lengths and varying chlorine content. The commercial products normally contain stabilizers to inhibit decomposition and may contain isoparaffins (< 1%), aromatic compounds (< 0.1%), and metals as contaminants. Chlorinated paraffins are practically insoluble in water, but many products may be emulsified with water. They are miscible with benzene, chloroform, ether, and carbon tetrachloride, slightly soluble in alcohol, and soluble in most aromatic, aliphatic, and terpene hydrocarbons, ketones, esters, and vegetable and animal oils. Chlorinated paraffins have low volatility and are nonflammable. When heated to decomposition, they emit toxic fumes of hydrochloric acid and other chlorinated compounds. The physical and chemical properties of these chemical mixtures are variable. The octanol-water partition coefficient (log Kow) ranges from 4.48 to 7.38 (IPCS 1996, HSDB 2009).

Verwenden

Chlorinated paraffins are used as extreme-pressure-lubricant additives in metalworking fluids; as flame retardants in plastics, rubber, and paints; to improve water resistance of paints and fabrics; and as a secondary plasticizer in polyvinyl chloride. Small amounts are also used in caulks, sealants, adhesives, detergents, inks, finished leather, and other miscellaneous products, and are allowed as an indirect food additive (NTP 1986, CMR 2002, HSDB 2009, FDA 2010). In the United States, about 50% of chlorinated paraffins are used in metalworking fluids, 20% in plastics additives, 12% in rubber, 9% in coatings, 6% in adhesives, caulks, and sealants, and the remaining 3% for miscellaneous purposes (CMR 2002). Chlorinated paraffins have replaced polychlorinated biphenyls as fire-retardant lubricants (NTP 1986). Between 1914 and 1918, large amounts of chlorinated paraffins were used as solvents for dichloramine-T in antiseptic nasal and throat sprays (IPCS 1996).

Allgemeine Beschreibung

Clear colorless to light amber viscous liquid. Slight odor or no odor.

Air & Water Reaktionen

Insoluble in water.

Reaktivit?t anzeigen

CHLOROPARAFFIN gives evidence of instability at temperatures greater than 77° F. CHLOROPARAFFIN discolors in sunlight. CHLOROPARAFFIN is sensitive to prolonged exposure to heat or light (can darken). Aluminum, zinc or iron will catalyze this decomposition. CHLOROPARAFFIN is incompatible with strong oxidizing and reducing agents. CHLOROPARAFFIN is also incompatible with strong alkalis.

Brandgefahr

CHLOROPARAFFIN is nonflammable.

Sicherheitsprofil

Confirmed carcinogen with carcinogenic and neoplastigenic data. When heated to decomposition it emits acrid smoke and irritating fumes.

Carcinogenicity

Chlorinated paraffins (C12, 60% chlorine) are reasonably anticipated to be human carcinogens based on sufficient evidence of carcinogenicity from studies in experimental animals.

Chlorinated paraffins Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Chlorinated paraffins Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 10)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 15229059051
1027@dideu.com China 10003 58
Shanghai Saikerui Biotechnology Co. , Ltd. 021-58000709 15900491054
info@scrbio.com China 10329 58
Shanghai Beiwanta Biotechnology Co., Ltd. 021-67187366 19901745723
info@bwtlab.com China 9284 58
SHANGHAI ZZBIO CO., LTD. 15102117276 19921389125
tech@zzbioco.com China 12065 58

108171-26-2()Verwandte Suche:


  • Alkanes, C10-12, chloro
  • CHLORINATEDALKANESC10-12
  • Chlorinated paraffins (average chain length C12, approximately 60% by weight chlorine)
  • CHLOROPARAFFIN
  • chlorinatedparaffins(c12,60%chlorine)
  • paraffinwaxesandhydrocarbonwaxes,chlorinated(c12,60%chlorine)
  • CHLORINATED PARAFFINS
  • 108171-26-2
  • Ion Sensor Materials
  • Plasticizer for ISE
  • Analytical Chromatography Product Catalog
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