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LEAD CHROMATE AR

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LEAD CHROMATE AR
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LEAD CHROMATE AR

Katalog NoKC.1210075 Molekül FormülüCrO4Pb CAS7758-97-6 Molekül Ağırlığı323 g/mol
Ambalajlar 100GM500GM
Güvenlik & Tehlike (GHS) Tehlike
Sağlık tehlikesi Sağlık tehlikesi Çevresel tehlike Çevresel tehlike

⚠️ Bilgi amaçlıdır; resmî Güvenlik Bilgi Formu (SDS) yerine geçmez.

Lead chromate appears as yellow or orange-yellow powder. One of the most insoluble salts. Basic lead chromates are used as pigments. (NTP, 1992)

  • Used as a pigment; Chrome yellow is PbCrO4. Chrome green and chrome red also contain PbCrO4. [ACGIH] Used as a pigment in paints, ceramics, rubber and plastics, and fabric printing; [HSDB]
  • In 1977 the Consumer Product Safety Commission banned lead containing paint prohibiting the use of such paint on products to which consumers are exposed after sale. [ATSDR ToxFAQs, Toxicological Profile, Regulations and Advisories]
  • Painting (Pigments, Binders, and Biocides) [Category: Paint]
  • Textiles (Printing, Dyeing, or Finishing) [Category: Industry]
Fiziksel görünümLead chromate appears as yellow or orange-yellow powder. One of the most insoluble salts. Basic lead chromates are used as pigments. (NTP, 1992)
Renk / FormYellow or orange-yellow powder
KokuOdorless
Erime noktası1551 °F (NTP, 1992)
Kaynama noktasıDecomposes (NTP, 1992)
Yoğunluk6.12 at 59 °F (NTP, 1992) - Denser than water; will sink
Çözünürlükless than 1 mg/mL at 66 °F (NTP, 1992)
Buhar basıncıApproximately 0 mm Hg
Kırılma indisiIndex of refraction: 2.31, 2.37 (Li /lamp/), 2.66
KararlılıkStable under recommended storage conditions.
IUPAC Adıdioxido(dioxo)chromium;lead(2+)
Molekül FormülüCrO4Pb
Molekül Ağırlığı323 g/mol
CAS7758-97-6
SMILES[O-][Cr](=O)(=O)[O-].[Pb+2]
InChIKeyMOUPNEIJQCETIW-UHFFFAOYSA-N
Katalog NoKC.1210075
Ambalaj seçenekleri100GM · 500GM
  • H350 May cause cancer
  • H373 May causes damage to organs through prolonged or repeated exposure
  • H400 Very toxic to aquatic life
  • H410 Very toxic to aquatic life with long lasting effects

⚠️ Bilgi amaçlıdır; resmî SDS yerine geçmez.

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