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16903-35-8
futurechem
16903-35-8
Product Description
Product name:Chloroauric acid
CAS：16903-35-8
MF：AuCl4H
MW：339.79
EINECS:240-948-4
use：
1. Used for partial gold plating on semiconductor and integrated circuit lead frames, printed circuit boards, and electronic connectors
2. Used for gold plating, special ink, medicine, porcelain gold, and red glass, etc
3. Used for preparing stable nanoscale and undifferentiated colloidal gold particles in solution form
Specifications :
| Chloroauric acid Basic information | |
| Chloroauric acid Preparation Application | |
| Product Name: | Chloroauric acid |
| Synonyms: | Hydrogen tetrachloroaurate(III) solution, Au 40-44 wt. %;auricacid;tetrachloroauric;tetrachloroauric(iii)acidhydrate(51%au);TETRACHLOROAURIC ACID;Aurate(1-),tetrachloro-, hydrogen (1:1), (SP-4-1)-;Gold(III) chloride solution, 98%,Au 47.8%;GOLD TRICHLORIDE ACID BROWN |
| CAS: | 16903-35-8 |
| MF: | AuCl4H |
| MW: | 339.79 |
| EINECS: | 240-948-4 |
| Mol File: | 16903-35-8.mol |
| Chloroauric acid Chemical Properties | |
| Melting point | 30°C |
| Boiling point | 100 °C |
| density | 3.9 g/mL at 25 °C |
| storage temp. | 2-8°C |
| solubility | H2O: soluble |
| form | Liquid |
| color | yellow |
| Water Solubility | Miscible with water, alcohol, ester, ether and ketone. |
| Sensitive | Light Sensitive |
| Merck | 134,537 |
| Exposure limits | ACGIH: Ceiling 2 ppm |
| OSHA: Ceiling 5 ppm(7 mg/m3) | |
| NIOSH: IDLH 50 ppm; Ceiling 5 ppm(7 mg/m3) | |
| Stability: | Stable. Hygroscopic. Light sensitive. Incompatible with strong bases, sulfides, cyanides, carbonates. |
| InChIKey | FAGGMVVGLLFOQV-UHFFFAOYSA-J |
| CAS DataBase Reference | 16903-35-8(CAS DataBase Reference) |
| EPA Substance Registry System | Aurate(1-), tetrachloro-, hydrogen, (SP-4-1)- (16903-35-8) |
| Name | Chloroauric acid |
| Aliase | Auric chloride, Gold trichloride |
| Molecular Formula | HAuCl4 |
| Molecular Weight | 339.79 |
| CAS Registry Number | 16903-35-8 |
| Density | 3.9 g/mL at 25 °C |
| gold content | 47.8% |
| Apprearence | buff crystal |
| Melting point | 30°C |
Product Description
Product name:Chloroauric acid
CAS：16903-35-8
MF：AuCl4H
MW：339.79
EINECS:240-948-4
use：
1. Used for partial gold plating on semiconductor and integrated circuit lead frames, printed circuit boards, and electronic connectors
2. Used for gold plating, special ink, medicine, porcelain gold, and red glass, etc
3. Used for preparing stable nanoscale and undifferentiated colloidal gold particles in solution form
Specifications :
| Chloroauric acid Basic information | |
| Chloroauric acid Preparation Application | |
| Product Name: | Chloroauric acid |
| Synonyms: | Hydrogen tetrachloroaurate(III) solution, Au 40-44 wt. %;auricacid;tetrachloroauric;tetrachloroauric(iii)acidhydrate(51%au);TETRACHLOROAURIC ACID;Aurate(1-),tetrachloro-, hydrogen (1:1), (SP-4-1)-;Gold(III) chloride solution, 98%,Au 47.8%;GOLD TRICHLORIDE ACID BROWN |
| CAS: | 16903-35-8 |
| MF: | AuCl4H |
| MW: | 339.79 |
| EINECS: | 240-948-4 |
| Mol File: | 16903-35-8.mol |
| Chloroauric acid Chemical Properties | |
| Melting point | 30°C |
| Boiling point | 100 °C |
| density | 3.9 g/mL at 25 °C |
| storage temp. | 2-8°C |
| solubility | H2O: soluble |
| form | Liquid |
| color | yellow |
| Water Solubility | Miscible with water, alcohol, ester, ether and ketone. |
| Sensitive | Light Sensitive |
| Merck | 134,537 |
| Exposure limits | ACGIH: Ceiling 2 ppm |
| OSHA: Ceiling 5 ppm(7 mg/m3) | |
| NIOSH: IDLH 50 ppm; Ceiling 5 ppm(7 mg/m3) | |
| Stability: | Stable. Hygroscopic. Light sensitive. Incompatible with strong bases, sulfides, cyanides, carbonates. |
| InChIKey | FAGGMVVGLLFOQV-UHFFFAOYSA-J |
| CAS DataBase Reference | 16903-35-8(CAS DataBase Reference) |
| EPA Substance Registry System | Aurate(1-), tetrachloro-, hydrogen, (SP-4-1)- (16903-35-8) |
| Name | Chloroauric acid |
| Aliase | Auric chloride, Gold trichloride |
| Molecular Formula | HAuCl4 |
| Molecular Weight | 339.79 |
| CAS Registry Number | 16903-35-8 |
| Density | 3.9 g/mL at 25 °C |
| gold content | 47.8% |
| Apprearence | buff crystal |
| Melting point | 30°C |