Stepan Co

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  • Company Name: Stepan Co
  • Street: 22 West Frontage Rd., Northfield, IL, 60093, USA
  • City: Northfield
  • Province/state: IL
  • Country/region: United States
  • Tel: 847-446-7500; 800-745-7837
  • Fax: 847-501-2100
  • Email:

Tween(R) 80

    Other Information

  • CAS Registry Number: 9005-65-6
  • Transport: 200kgs
  • Melting Point: -21
  • Flash Point: >110 ºC
  • Boiling Point: >100°C
  • Density: 1.064
  • Refractive index: 1.471-1.473
  • Water Solubility: 5-10 G/100 ML AT 23 ºC
  • Safety Statements: Moderately toxic by intravenous route. Mildly toxic by ingestion. Experimental reproductive effects. Questionable carcinogen with experimental tumorigenic data. Human mutation data reported. An eye irritant. When heated to decomposition it emits acrid smoke and irritating fumes.
  • Hazard Symbols: UN NO.
  • HS Code: 34021300
  • Flash Point: >110 ºC
  • EINECS: 500-019-9
  • Molecular Weight: 428.600006103516
  • InChI: InChI=1/C185H368O86/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-22-270-271-179-175-264-169-165-259-159-155-254-149-145-249-139-135-244-129-125-239-119-115-234-109-105-229-99-95-224-89-85-219-80-81-220-90-91-225-100-101-230-110-111-235-120-121-240-130-131-245-140-141-250-150-151-255-160-161-260-170-171-265-180-182(266-176-172-261-166-162-256-156-152-251-146-142-246-136-132-241-126-122-236-116-112-231-106-102-226-96-92-221-86-82-216-77-74-213-71-68-210-65-62-207-59-56-204-53-50-201-47-44-198-41-38-195-35-32-192-29-26-189-23-19-186)185-184(268-178-174-263-168-164-258-158-154-253-148-144-248-138-134-243-128-124-238-118-114-233-108-104-228-98-94-223-88-84-218-79-76-215-73-70-212-67-64-209-61-58-206-55-52-203-49-46-200-43-40-197-37-34-194-31-28-191-25-21-188)183(181-269-185)267-177-173-262-167-163-257-157-153-252-147-143-247-137-133-242-127-123-237-117-113-232-107-103-227-97-93-222-87-83-217-78-75-214-72-69-211-66-63-208-60-57-205-54-51-202-48-45-199-42-39-196-36-33-193-30-27-190-24-20-187/h9-10,182-188H,2-8,11-181H2,1H3/b10-9+
  • Risk Statements: S24/25
  • Molecular Formula: C24H44O6