Lead chromate
- CAS No.
- 7758-97-6
- Chemical Name:
- Lead chromate
- Synonyms
- CHROME YELLOW;chromelemon;parisyellow;king’syellow;CHROME YELLO;cologneyellow;Lead chromate;chromeyellowgf;LEIPZIG YELLOW;chromeyellowlf
- CBNumber:
- CB0347028
- Molecular Formula:
- CrO4Pb
- Molecular Weight:
- 323.19
- MOL File:
- 7758-97-6.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/12/18 13:37:16
Melting point | 844°C |
---|---|
Density | 6,3 g/cm3 |
solubility | soluble in alkaline solutions, dilute acid solutions |
color | Yellow |
Water Solubility | Insoluble. <0.1 g/100 mL at 19 ºC |
Merck | 14,5405 |
Exposure limits |
ACGIH: TWA 0.0002 mg/m3; TWA 0.05 mg/m3; STEL 0.0005 mg/m3 OSHA: Ceiling 0.1 mg/m3 NIOSH: IDLH 100 mg/m3; IDLH 15 mg/m3; TWA 0.0002 mg/m3; TWA 0.050 mg/m3 |
Stability | Stable. Reacts violently with ferric ferrocyanide. |
CAS DataBase Reference | 7758-97-6(CAS DataBase Reference) |
EPA Substance Registry System | Lead(II) chromate (7758-97-6) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS08,GHS09 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Danger | |||||||||
Hazard statements | H350-H360Df-H373-H410-H360-H400 | |||||||||
Precautionary statements | P201-P260-P280-P308+P313-P405-P501a | |||||||||
Hazard Codes | T,N | |||||||||
Risk Statements | 61-33-40-50/53-62-45 | |||||||||
Safety Statements | 53-45-60-61 | |||||||||
RIDADR | UN 3077 9/PG 3 | |||||||||
WGK Germany | 3 | |||||||||
RTECS | GB2975000 | |||||||||
TSCA | Yes | |||||||||
HazardClass | 6.1 | |||||||||
PackingGroup | III | |||||||||
Hazardous Substances Data | 7758-97-6(Hazardous Substances Data) | |||||||||
NFPA 704 |
|
Lead chromate price More Price(9)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
ALFA India | ALF-A10678-A1 | Lead(II) chromate, 98% | 7758-97-6 | 1kg | ₹20192 | 2022-05-26 | Buy |
ALFA India | ALF-A10678-30 | Lead(II) chromate, 98% | 7758-97-6 | 250g | ₹9483 | 2022-05-26 | Buy |
ALFA India | ALF-A10678-18 | Lead(II) chromate, 98% | 7758-97-6 | 50g | ₹1947 | 2022-05-26 | Buy |
ALFA India | ALF-014125-22 | Lead(II) chromate, ACS, 98% | 7758-97-6 | 1ea | ₹2351 | 2022-05-26 | Buy |
ottokemi | L 1367 | Lead chromate , GR 99%+ | 7758-97-6 | 100gm | ₹486 | 2022-05-26 | Buy |
Lead chromate Chemical Properties,Uses,Production
Chemical Properties
Lead chromate is an orange or orange-yellow crystalline solid or powder.
Uses
Lead chromate (PbCrO4) is found in nature as yellow crystals in the mineral crocoite. It can be produced by reacting lead chloride and sodium dichromate. It is a popular and safe yellow pigment.
Definition
ChEBI: A chromium coordination entity comprising chromate and lead(2+) ions in a 1:1 ratio
Health Hazard
Lead chromate is a suspected human lung carcinogen and can cause chronic lead poisoning.
Potential Exposure
Lead chromate is used to make paint pigments for wood and metal
Shipping
UN3085 Oxidizing solid, corrosive, n.o.s, Hazard Class: 5.1; Labels: 5.1-Oxidizer, 8-Corrosive material, Technical Name Required.
Incompatibilities
Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides, and active metals; hydrazine, sodium, and potassium; organics at elevated temperature. Reacts with aluminum dinitronaphthalene, iron(III) hexacyanoferrate (IV)
Lead chromate Preparation Products And Raw materials
Raw materials
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chevron_rightPreparation Products
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
GLR Innovations | +91 9891111994 | New Delhi, India | 4535 | 58 | Inquiry |
Nithyasri Chemicals (APURVA CHEMICALS) | +91-2512692130 +91-9323652199 | Maharashtra, India | 75 | 58 | Inquiry |
RYZE CHEMIE | +91-9702966440 +91-9702966440 | Maharashtra, India | 335 | 58 | Inquiry |
ARRAKIS INDUSTRIES LLP | +91 74995 32711 | Maharashtra, India | 1353 | 58 | Inquiry |
Sheldon International | 91-22-40029915 | Maharashtra, India | 13 | 58 | Inquiry |
Chemico | 09166312452 | Mumbai, India | 235 | 58 | Inquiry |
Haresh Kumar & Co. | 91-22-66312165 | Maharashtra, India | 42 | 58 | Inquiry |
Techno Pharmchem | 91-9818265860 | Delhi, India | 173 | 58 | Inquiry |
Kalpana Chemicals | 08068441045Ext 804 | Ahmedabad, India | 81 | 58 | Inquiry |
U.P. Chemicals | 09988600471 | Punjab, India | 88 | 58 | Inquiry |
Supplier | Advantage |
---|---|
GLR Innovations | 58 |
Nithyasri Chemicals (APURVA CHEMICALS) | 58 |
RYZE CHEMIE | 58 |
ARRAKIS INDUSTRIES LLP | 58 |
Sheldon International | 58 |
Chemico | 58 |
Haresh Kumar & Co. | 58 |
Techno Pharmchem | 58 |
Kalpana Chemicals | 58 |
U.P. Chemicals | 58 |
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