Chloroauric acid

Modify Date: 2024-01-02 18:58:48

Chloroauric acid Structure
Chloroauric acid structure
Common Name Chloroauric acid
CAS Number 16903-35-8 Molecular Weight 339.786
Density 3.9 g/mL at 25 °C Boiling Point N/A
Molecular Formula AuCl4H Melting Point 30°C
MSDS Chinese USA Flash Point N/A
Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger

 Names

Name Gold(III) chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 3.9 g/mL at 25 °C
Melting Point 30°C
Molecular Formula AuCl4H
Molecular Weight 339.786
Exact Mass 337.849731
LogP 2.86800
Storage condition 2-8°C
Stability Stable. Hygroscopic. Light sensitive. Incompatible with strong bases, sulfides, cyanides, carbonates.
Water Solubility H2O: soluble

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CK6330000
CHEMICAL NAME :
Aurate(1-), tetrachloro-, hydrogen
CAS REGISTRY NUMBER :
16903-35-8
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
Au-Cl4.H
MOLECULAR WEIGHT :
339.78

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Sex chromosome loss and nondisjunction
TEST SYSTEM :
Yeast - Saccharomyces cerevisiae
DOSE/DURATION :
5 umol/L
REFERENCE :
MUTAEX Mutagenesis. (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1986- Volume(issue)/page/year: 1,21,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - E0096 No. of Facilities: 12 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 112 (estimated) No. of Female Employees: 100 (estimated)

 Safety Information

Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger
Hazard Statements H290-H314-H317
Precautionary Statements P260-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338 + P310
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes C:Corrosive
Risk Phrases R34;R43
Safety Phrases S26-S36/37/39-S45-S36/37
RIDADR UN 3260 8/PG 3
WGK Germany 3
RTECS CK6330000
Packaging Group III
Hazard Class 8

 Precursor & DownStream

Precursor  0

DownStream  1

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 Synonyms

Auric chloride Gold trichloride
EINECS 240-948-4
Hydrogen tetrachloroaurate(1-)
MFCD00011322
Aurate(1-), tetrachloro-, hydrogen
Chloroauric acid
Tetrachloroauric acid