Zinc chloride
Zinc chloride
- CAS:
- 7646-85-7
- MF:
- Cl2Zn
- MW:
- 136.3
Suppliers by country/region
Company Type
Properties
- Melting point:
- 293 °C (lit.)
- Boiling point:
- 732 °C (lit.)
- Density
- 1.01 g/mL at 20 °C
- vapor pressure
- 1 mm Hg ( 428 °C)
- Flash point:
- 732°C
- storage temp.
- 2-8°C
- solubility
- H2O: 4 M at 20 °C, clear, colorless
- form
- crystalline
- pka
- pKa 6.06 (Uncertain)
- Specific Gravity
- 2.91
- color
- white
- PH
- 5 (100g/l, H2O, 20℃)
- Odor
- wh. cubic cryst., odorless
- Water Solubility
- 432 g/100 mL (25 ºC)
- Sensitive
- Hygroscopic
- Merck
- 14,10132
- Exposure limits
- ACGIH: TWA 1 mg/m3; STEL 2 mg/m3
OSHA: TWA 1 mg/m3
NIOSH: IDLH 50 mg/m3; TWA 1 mg/m3; STEL 2 mg/m3
- Stability:
- hygroscopic
- InChIKey
- JIAARYAFYJHUJI-UHFFFAOYSA-L
Safety Information
- Symbol(GHS)
GHS05,GHS07,GHS09
- Signal word
- Danger
- Hazard statements
- H302-H314-H410
- Precautionary statements
- P260-P273-P280-P301+P312-P303+P361+P353-P305+P351+P338
- Hazard Codes
- Xi,N,C,F+,F,Xn
- Risk Statements
- 36/37/38-50/53-34-22-51/53-67-66-19-12-11-40
- Safety Statements
- 26-36-61-60-45-36/37/39-16-36/37
- RIDADR
- UN 2924 3/PG 1
- OEB
- C
- OEL
- TWA: 1 mg/m3, STEL: 2 mg/m3
- WGK Germany
- 2
- RTECS
- TY2900000
- F
- 3
- TSCA
- Yes
- HazardClass
- 3
- PackingGroup
- I
- HS Code
- 28273600
- Toxicity
- Inhalation of zinc chloride fumes can injure lungs and respiratory tract. Dusts or fumes also cause dermatitis, boils, conjunctivitis, and gastrointestinal tract upset (Lewis(Sr), R.J. 1996. Sax’s Dangerous Properties of Industrial Materials, 9th ed. New York: Van Nostrand Reinhold).
LD50 oral (rat): 350mg/kg
LCLO (inhalation): 1.960 g/m3/10 min
- IDLA
- 50 mg/m3
Use
Zinc chloride is a white deliquescent salt. It forms acidic solutions in water and in polar organic solvents such as ethanol, acetone, and ether. Anhydrous zinc chloride hydrolyzes with moisture to form hydrochloric acid. It also forms complex ions with water, ammonia, and some organic solvents. Zinc chloride reacts with sulphide to minimise release of H2S gas in waste treatment facilities. Zinc chloride 50% solution also serves as a high-quality mercerising agent for cotton. Zinc chloride is incompatible with strong oxidising agents, moisture, cyanides, sulphides, and potassium.
73 India supplier list of "Zinc chloride"
- Product Name:Zinc Chloride 1.0 M in Ether
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:Zinc chloride
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: New Delhi,INDIA
- Product Name:Zinc chloride
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Zinc chloride
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg And 1MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:ZINC CHLORIDE
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:Zinc chloride
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Zinc chloride
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Zinc chloride
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Telangana,INDIA
- Product Name:ZINC CHLORIDE 98% AR,ACS
- Products Intro:Purity: 98.00% | Package: 500GM;25KG
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Zinc Chloride
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Kolkata,INDIA