Product Name

  • Name

    Pigment Yellow 34

  • EINECS 215-693-7
  • CAS No. 1344-37-2
  • Density 1.73 g/cm3 (20oC)
  • Solubility 36.8μg/L at 20℃
  • Melting Point
  • Formula PbCrO4
  • Boiling Point 157oC
  • Molecular Weight 323.19
  • Flash Point
  • Transport Information 2291
  • Appearance Clear, yellow liquid. Mixture of lead chromate, lead sulfate, and titatanium in a stoddard type solvent.
  • Safety 53-45-60-61
  • Risk Codes 61-33-40-50/53-62
  • Molecular Structure Molecular Structure of 1344-37-2 (Pigment Yellow 34)
  • Hazard Symbols DangerousN,ToxicT
  • Synonyms Chrome Yellow 62E;Chrome YellowA 241;Chrome Yellow G;Chrome Yellow Medium Y 469D;Chrome Yellow Primrose;Chrome orange;Chrome yellow medium;Chromium yellow;Lemon Chrome A 3G;Lemon Chrome C 4G;Middle Chrome BHG;Middle chrome;Middle chrome yellow;Pure Lemon Chrome 3GN;Pure Lemon Chrome HL 3G;PureLemon Chrome L 3G;Pure Lemon Chrome L 3GS;Pure Middle Chrome 24883;
  • PSA 80.26000
  • LogP -0.85600

Pigment Yellow 34 Chemical Properties

Molecular Structure of Pigment Yellow 34 (CAS NO.1344-37-2):

Molecular Formula: PbCrO4
Molecular Weight: 323.19
H bond acceptors: 4
H bond donors: 2
Freely Rotating Bonds: 0
Polar Surface Area: 74.6 Å2
CAS Registry Number: 1344-37-2
EINECS: 215-693-7
Product Categories: UVCBs-inorganic
SMILES: [O-][Cr](=O)(=O)[O-].[Pb+2]
InChI: InChI=1/Cr.4O.Pb/q;;;2*-1;+2/rCrO4.Pb/c2-1(3,4)5;/q-2;+2

Pigment Yellow 34 Safety Profile

Hazard Codes: ToxicT,DangerousN
Risk Statements: 61-33-40-50/53-62
R61:May cause harm to the unborn child. 
R33:Danger of cumulative effects. 
R40:Limited evidence of a carcinogenic effect. 
R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. 
R62:Risk of impaired fertility.
Safety Statements: 53-45-60-61
S53:Avoid exposure - obtain special instructions before use. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) 
S60:This material and its container must be disposed of as hazardous waste. 
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.
RIDADR: 2291
HazardClass: 6.1(b)
PackingGroup: III

Pigment Yellow 34 Specification

  Pigment Yellow 34 , with CAS number of 1344-37-2, can be called C.P. Chrome Yellow Light 1066 ; C.P. Chrome Yellow Medium 1074 ; C.P. Chrome Yellow Medium 1298 ; CP Chrome Yellow Light 1066 ; CP Chrome Yellow Medium 1298 ; Chrome Yellow 4GL Light ; Chrome Yellow 6GL Primrose ; Dainichi Chrome Yellow 10G ; Krolor Yellow KY 788D ; Lead Sulfochromate Yellow ; Pure Lemon Chrome 24882 ; Vynamon Yellow CRN ; Supra Primrose Chrome 6G .

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