磺基铬酸铅黄（CAS 1344-37-2）：分子式 CrO8Pb2S、分子量 6.3e+02。
| CAS号 | 1344-37-2 |
|---|---|
| 分子式 | CrO8Pb2S |
| 分子量 | 6.3e+02 |
| 熔点 | >800 °C |
| 应用领域 | Uses: Used as pigment in paints、printing inks、vinyl、cellulose acetate plastics、textile printing、leather finishes、linoleum、paper、and artists' colors、[HSDB]、Pulp and Paper Processing [Category: Industry]、Painting (Pigments、Binders、and Biocides) [Category: Paint]、Textiles (Printing、Dyeing、or Finishing) [Category: Industry]、Painting [Category: Hobbies]、...these pigments are used for applications that require safety attributes such as high visibility and so are used in traffic paint striping for highways and airports、and safety identification paints on buses、ambulances and fire trucks. Industrial paints using lead chromate pigments include automotive finishes、industrial and agricultural equipment、industrial baking enamels and air-dried finishes...、PIGMENT IN PAINTS、PRINTING INKS、VINYL、CELLULOSE ACETATE PLASTICS、TEXTILE PRINTING、LEATHER FINISHES、LINOLEUM、PAPER、& ARTIST'S COLORS、Industry Uses: Pigment、Consumer Uses: Pigment、Household Products: Information on 1 consumer products that contain C.I. Pigment Yellow 34 in the following categories is provided:、• Inside the Home、Methods of Manufacturing: In large-scale production、lead or lead oxide is reacted with nitric acid to give lead nitrate solutions、which are then mixed with sodium dichromate solution. If the precipitation solutions contain sulfate、lead sulfochromate is formed as a mixed-phase pigment. After stabilization the pigment is filtered off、washed until free of electrolyte、dried、and ground. The color of the pigment depends on the ratio of the precipitating components and other factors during and after precipitation (e.g.、concentration、pH、temperature、and time).、COPRECIPITATION OF LEAD CHROMATE & SULFATE IN PROP BETWEEN 50:50 (PRIMROSE CHROME) & 80:20 (LEMON CHROME)、REACTION IN SOLN OF SODIUM DICHROMATE & SODIUM SULFATE WITH A LEAD SALT、REACTION OF ALUMINUM SULFATE WITH SODIUM DICHROMATE FOLLOWED BY PPT WITH SODA ASH (PRIMROSE)、Formulations、Preparations: PbCrO4 * PbSO4 (Solid solution crystal of PbCrO4 and PbSO4 in varying proportions)、U.S. Production: 2023: 523、221 lb、2022: 338、185 lb、2021: 310、743 lb、2020: 694、696 lb、(1979) 2.3X10+10 G (EST、CHROME YELLOW)、(1981) 4.7X10+9 G (EST、Non-confidential 2012 Chemical Data Reporting (CDR) information on the production and use of chemicals manufactured or imported into the United States. Chemical: C.I. Pigment Yellow 34. National Production Volume: 1、000、000 - 10、000 lb、yr.、U.S. Imports: (1979) 1.24X10+9 G (CHROME YELLOW)、(1981) 1.20X10+9 G (CHROME YELLOW)、U.S. Exports: (1979) No Data、(1981) No Data、General Manufacturing Information: Paint and Coating Manufacturing、Custom Compounding of Purchased Resins、C.I. Pigment Yellow 34: ACTIVE、C.I. Pigment Yellow 34 composition[Table#5566] |
登记用途：Uses: Used as pigment in paints、printing inks、vinyl、cellulose acetate plastics、textile printing、leather finishes、linoleum、paper、and artists' colors、[HSDB]、Pulp and Paper Processing [Category: Industry]、Painting (Pigments、Binders、and Biocides) [Category: Paint]、Textiles (Printing、Dyeing、or Finishing) [Category: Industry]、Painting [Category: Hobbies]、...these pigments are used for applications that require safety attributes such as high visibility and so are used in traffic paint striping for highways and airports、and safety identification paints on buses、ambulances and fire trucks. Industrial paints using lead chromate pigments include automotive finishes、industrial and agricultural equipment、industrial baking enamels and air-dried finishes...、PIGMENT IN PAINTS、PRINTING INKS、VINYL、CELLULOSE ACETATE PLASTICS、TEXTILE PRINTING、LEATHER FINISHES、LINOLEUM、PAPER、& ARTIST'S COLORS、Industry Uses: Pigment、Consumer Uses: Pigment、Household Products: Information on 1 consumer products that contain C.I. Pigment Yellow 34 in the following categories is provided:、• Inside the Home、Methods of Manufacturing: In large-scale production、lead or lead oxide is reacted with nitric acid to give lead nitrate solutions、which are then mixed with sodium dichromate solution. If the precipitation solutions contain sulfate、lead sulfochromate is formed as a mixed-phase pigment. After stabilization the pigment is filtered off、washed until free of electrolyte、dried、and ground. The color of the pigment depends on the ratio of the precipitating components and other factors during and after precipitation (e.g.、concentration、pH、temperature、and time).、COPRECIPITATION OF LEAD CHROMATE & SULFATE IN PROP BETWEEN 50:50 (PRIMROSE CHROME) & 80:20 (LEMON CHROME)、REACTION IN SOLN OF SODIUM DICHROMATE & SODIUM SULFATE WITH A LEAD SALT、REACTION OF ALUMINUM SULFATE WITH SODIUM DICHROMATE FOLLOWED BY PPT WITH SODA ASH (PRIMROSE)、Formulations、Preparations: PbCrO4 * PbSO4 (Solid solution crystal of PbCrO4 and PbSO4 in varying proportions)、U.S. Production: 2023: 523、221 lb、2022: 338、185 lb、2021: 310、743 lb、2020: 694、696 lb、(1979) 2.3X10+10 G (EST、CHROME YELLOW)、(1981) 4.7X10+9 G (EST、Non-confidential 2012 Chemical Data Reporting (CDR) information on the production and use of chemicals manufactured or imported into the United States. Chemical: C.I. Pigment Yellow 34. National Production Volume: 1、000、000 - 10、000 lb、yr.、U.S. Imports: (1979) 1.24X10+9 G (CHROME YELLOW)、(1981) 1.20X10+9 G (CHROME YELLOW)、U.S. Exports: (1979) No Data、(1981) No Data、General Manufacturing Information: Paint and Coating Manufacturing、Custom Compounding of Purchased Resins、C.I. Pigment Yellow 34: ACTIVE、C.I. Pigment Yellow 34 composition[Table#5566]。
磺基铬酸铅黄 是一种化工化合物，登记 CAS 号为 1344-37-2，分子式 CrO8Pb2S（分子量 6.3e+02）。
登记 CAS 号：1344-37-2
其分子式 CrO8Pb2S 由 1 个铬、8 个氧、2 个铅、1 个硫 组成。
别名/同义词：磺基铬酸铅黄 · lead sulfochromate yellow
磺基铬酸铅黄 的 CAS 登记号为 1344-37-2。
分子式 CrO8Pb2S，分子量 6.3e+02。
别名/同义词：磺基铬酸铅黄、lead sulfochromate yellow。
登记用途：Uses: Used as pigment in paints、printing inks、vinyl、cellulose acetate plastics、textile printing、leather finishes、linoleum、paper、and artists' colors、[HSDB]、Pulp and Paper Processing [Category: Industry]、Painting (Pigments、Binders、and Biocides) [Category: Paint]、Textiles (Printing、Dyeing、or Finishing) [Category: Industry]、Painting [Category: Hobbies]、...these pigments are used for applications that require safety attributes such as high visibility and so are used in traffic paint striping for highways and airports、and safety identification paints on buses、ambulances and fire trucks. Industrial paints using lead chromate pigments include automotive finishes、industrial and agricultural equipment、industrial baking enamels and air-dried finishes...、PIGMENT IN PAINTS、PRINTING INKS、VINYL、CELLULOSE ACETATE PLASTICS、TEXTILE PRINTING、LEATHER FINISHES、LINOLEUM、PAPER、& ARTIST'S COLORS、Industry Uses: Pigment、Consumer Uses: Pigment、Household Products: Information on 1 consumer products that contain C.I. Pigment Yellow 34 in the following categories is provided:、• Inside the Home、Methods of Manufacturing: In large-scale production、lead or lead oxide is reacted with nitric acid to give lead nitrate solutions、which are then mixed with sodium dichromate solution. If the precipitation solutions contain sulfate、lead sulfochromate is formed as a mixed-phase pigment. After stabilization the pigment is filtered off、washed until free of electrolyte、dried、and ground. The color of the pigment depends on the ratio of the precipitating components and other factors during and after precipitation (e.g.、concentration、pH、temperature、and time).、COPRECIPITATION OF LEAD CHROMATE & SULFATE IN PROP BETWEEN 50:50 (PRIMROSE CHROME) & 80:20 (LEMON CHROME)、REACTION IN SOLN OF SODIUM DICHROMATE & SODIUM SULFATE WITH A LEAD SALT、REACTION OF ALUMINUM SULFATE WITH SODIUM DICHROMATE FOLLOWED BY PPT WITH SODA ASH (PRIMROSE)、Formulations、Preparations: PbCrO4 * PbSO4 (Solid solution crystal of PbCrO4 and PbSO4 in varying proportions)、U.S. Production: 2023: 523、221 lb、2022: 338、185 lb、2021: 310、743 lb、2020: 694、696 lb、(1979) 2.3X10+10 G (EST、CHROME YELLOW)、(1981) 4.7X10+9 G (EST、Non-confidential 2012 Chemical Data Reporting (CDR) information on the production and use of chemicals manufactured or imported into the United States. Chemical: C.I. Pigment Yellow 34. National Production Volume: 1、000、000 - 10、000 lb、yr.、U.S. Imports: (1979) 1.24X10+9 G (CHROME YELLOW)、(1981) 1.20X10+9 G (CHROME YELLOW)、U.S. Exports: (1979) No Data、(1981) No Data、General Manufacturing Information: Paint and Coating Manufacturing、Custom Compounding of Purchased Resins、C.I. Pigment Yellow 34: ACTIVE、C.I. Pigment Yellow 34 composition[Table#5566]。
磺基铬酸铅黄（CAS 1344-37-2）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 1344-37-2 |
|---|---|
| PubChem CID | 138394846 |
| Molecular formula | CrO8Pb2S |
| IUPAC name | dioxido(dioxo)chromium;bis(lead(2+));sulfate |
| Molecular Weight | 6.3e+02 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 0 |
| Exact Mass | 627.82520 |
| Monoisotopic Mass | 627.82520 |
| Topological Polar Surface Area | 169 |
| Heavy Atom Count | 12 |
| Melting Point | >800 °C |
|---|---|
| Density | 5.6 g/cu cm at 20 °C |
Chromium orange; Primrose yellow; Primrose Chrome; Middle Chrome; Chrome Yellow G; Chrome Yellow 4G; Chrome Yellow 5G; Light chrome yellow; Middle Chrome BHG; Chromastral Green M; Chromastral Green Y; Chrome Yellow 5GF; Chrome Yellow Lemon; Chrome Yellow Light; Vynamon Yellow CRN; Chrome Yellow 10G
| Reported hazard statements | H317, H334, H340, H350, H360, H370, H372, H331 |
|---|
H317: May cause an allergic skin reaction [Warning Sensitization, Skin]
H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory]
lead sulfochromate yellow · CAS 1344-37-2 · CrO8Pb2S. Melting Point: >800 °C; Density: 5.6 g/cu cm at 20 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: lead sulfochromate yellow