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Detail of > 3536-49-0

  • CAS Number:
  • 3536-49-0
  • Name:
  • Ethanaminium,N-[4-[[4-(diethylamino)phenyl](5-hydroxy-2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-,inner salt, calcium salt (2:1)

  • Superlist Name:
  • Acid blue 3
  • Formula:
  • C27H32N2O7S2.1/2Ca
  • Molecular Structure:
  • Synonyms:
  • C.I. Acid Blue 3, calcium salt (2:1) (8CI);Ethanaminium,N-[4-[[4-(diethylamino)phenyl](5-hydroxy-2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-,hydroxide, inner salt, calcium salt (2:1);Patent Blue V (6CI);Acid Blue 3;Acidal Carmine V;Ariavit Patent Blue V;Blue ZN 3;Carmine Blue V;Cogilor Blue 517.11;E 131Patent Blue;Food Blue 5;Merantine Blue V;Mitsui Acid Pure Blue VX;New Patent Blue Extra Pure A;Patent Blue V Calcium Salt 90146;Patent Blue V Sodium Salt 36001;Vitasyn Patent Blue V 50;Vitasyn Patent Blue V 85;
  • Molecular Weight:
  • 1158.27 8 .
  • Hazard Symbols:
  • HarmfulXn
  • Risk Codes:
  • 40
  • Safety:
  • 22-24/25Details
  • Deleted CAS:
  • 50934-74-2
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CAS No. 

3536-49-0 Acid blue 3

PATENT BLUE V MF: C54H62CaN4O14S4 MW: 1159.43 CAS: 3536-49-0 ECS: 204-934-1 PURITY: 85% PACKING: 25kg/drum
China (Mainland)   2402
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CAS No. 

3536-49-0 Acid blue 3

C.I. No. 42051 FD&C No. N.A. E.E.C No. E 131 C.I. Food Colour No. Blue 5 C.A.S No. 3536-49-0 Other Names e 131 aluminium lake, cerulei protecti v lacca aluminica , hlinity lak patentní mod?e v, patent blue v aluminium lake, caerulei protecti v lacca alumin
India   66
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CAS No. 

3536-49-0 Acid blue 3

Name: Patent Blue V CAS Registry Number: 3536-49-0 Patent Blue V, also called Food Blue 5 or Sulphan Blue, is a dark bluish synthetic dye used as a food coloring. As a food additive, it has E number E131. It is a sodium or calcium salt of [4-(α-(4-diethylaminophenyl)-5-hydroxy-
China (Mainland)  
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  • Address:gucui road

CAS No. 

3536-49-0 Acid blue 3

3536-49-0 Lake Patent Blue V
India  
  • Tel:(O) 0091-79-26562413, 26440559, 26445441, 26448238
  • Address:803, Satkar Building, Nr. Swagat Building, C.G. Road, Navrangpura, Ahmedabad - 380 006. - Gujarat(INDIA)

CAS No. 

3536-49-0 Acid blue 3

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    Reference

    Why certain dyes are useful for localizing the sentinel lymph node
    Why certain dyes are useful for localizing the sentinel lymph node. [Erratum to document cited in CA]. Tsopelas, Chris; Sutton, Richard (Nuclear Medicine Department, RAH Radiopharmacy, Royal Adelaide Hospital, Adelaide, South Australia, Australia). Journal of Nuclear Medicine, 44(4), 649 (English) 2003 Society of Nuclear Medicine. CODEN: JNMEAQ. ISSN: 0161-5505. DOCUMENT TYPE: Journal CA Section: 9 (Biochemical Methods) The nomenclature of the lymphatic staining agents patent blue and isosulfan blue is somewhat ambiguous, and the article inadvertently linked these mols. Since the names patent blue, patent blue V, and isosulfan blue have been used indiscriminately to describe the agent of choice, the authors suggest that ref. to the dye employed should accurately reflect the correct chem. structure by confirmation with its distinct CAS no. Structure information and examples of com. products are given for Patent Blue (CAS 129-17-9), Patent Blue V (CAS 3536-49-0), and Isosulfan Blue (CAS 68238-36-8).
    Volumetric determination of water-soluble synthetic food dyes
    Volumetric determination of water-soluble synthetic food dyes. Frind, H.; Koch, K. (Casella A.-G., Frankfurt D-6000/61, Fed. Rep. Ger.). Fresenius' Z. Anal. Chem., 319(5), 573-6 (German) 1984. CODEN: ZACFAU. ISSN: 0016-1152. DOCUMENT TYPE: Journal CA Section: 17 (Food and Feed Chemistry) Amaranth [915-67-3], Yellow Orange S [2783-94-0], Patent-Blue V [3536-49-0], Ponceau 4R [2611-82-7] and Tartrazin [1934-21-0] can be detd. by titanometry, with Na citrate as buffer. The coeff. of variation of mean values calcd. from 5 single detns. is 0.1 to 0.2%. Na tartrate as buffer, which is precribed by the A. O. A. C. method for detn. of Tartrazin, is not suited for Amaranth. As the weighed samples are lower, the coeffs. of variation, 0.2-0.4%, are higher. With the exception of Amaranth, the 2 methods yield the same results. The differences of the mean values is 0.2% on av. An app. for titanometric detns. is described.

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