Hydrogen Chloride Anhydrous Liquid 5 0n Cas No 7647 01 0 - China

1 - Basic Information CAS No: 7647 - 01 - 0

National Hazard Class: 2.3

UN No: 1050

CN No: 22022 2 - Product Properties It is a liquefied gas in steel cylinders, with strong water - corrosiveness, pungent odor, and inhalation toxicity.

Shelf - life: 2 years 3 - Application It is used in large - scale integrated circuit production, such as epitaxial wafer vapor phase polishing and epitaxial substrate etching.

4 - Safety Information Safety Warning: Corrosive

Occupational Exposure Limit (MAC): 7.5mg/m³

Manufacturer Emergency Phone: 0532 - 68081808 5 - Steel Cylinder and Valve Details Steel Cylinder Type: Hydrogen chloride - dedicated steel cylinder

Filling Capacity: 25kg/250kg/660kg

Cylinder Pressure: 4.2MPa (20℃)

Valve Type: Diaphragm type/Plug - diaphragm type

Interface: CGA330/DISS634/DIN - 8

Valve Body Material: Corrosion - resistant 316L stainless steel 6 - Product Specifications Grade: VLSI, Purity: ≥99.999%

Inspection Method: Batch inspection Impurity Content (1×10⁻⁶) Component Standard Value (GB/T24469 - 2009) Detection Instrument Detection Limit

Nitrogen (N₂) ≤2.00 DID Chromatograph 0.01

Hydrogen + Argon (H₂ + Ar) ≤1.00 DID Chromatograph 0.01

Methane + Acetylene (CH₄ + C₂H₂) ≤1.00 DID Chromatograph 0.01

Carbon Monoxide (CO) ≤2.00 DID Chromatograph 0.01

Carbon Dioxide (CO₂) ≤2.00 DID Chromatograph 0.01

Water (H₂O) ≤1.00 Optical Cavity Ring - down Spectrometer 0.001 Metal Ion Content (1×10⁻⁶) Metal Ion Standard Value Detection Instrument Detection Limit

Iron (Fe) ≤0.50 Plasma Emission Spectrometer 0.001

Nickel (Ni) ≤0.10 Plasma Emission Spectrometer 0.001

Copper (Cu) ≤0.10 Plasma Emission Spectrometer 0.001

Cobalt (Co) ≤0.10 Plasma Emission Spectrometer 0.001

Manganese (Mn) ≤0.10 Plasma Emission Spectrometer 0.001

Chromium (Cr) ≤0.10 Plasma Emission Spectrometer 0.001

Company Contact:

• Posted By: LAIZHOU JINXING CHEMICAL CO., LTD.

• Phone: +86 18953884105

• Address: No. 185, Haimiaohou Industrial District, Laizhou Yantai,Shandong China, Laizhou , Shandong , China

• Email:

• Website: https://www.lzjxchem.com/

• Business Description: Currently,we focus on the production of 99.5% Sulfamic Acid(CAS: 5329-14-6),we are now one of the largest manufacturers of Sulfamic Acid in north China with good quality and large volume.
  
  Our product capacity is more than 1600 tons/month ;At present, we have approved the new factory.
  
  It is estimated that the new factory will be put into operation in 2-3 years, and the production capacity will be doubled compared with the current one.
  
  Our company has more than 47 years history of chemical manufacturing,we have top-class foundation and chemical manufacturing technology, strong techincal strength and advanced manufacturing technology.
  
  Based on years of accumulated experience,we have established a complete quality controlling system and market network system.
  
  Especially in the production of 99.5%Sulfamic Acid,our factory has developed a unique system of quality control and inspection in the production process of sulfamic acid,to ensure that each batch of goods we send to customers are qualified and stable quality.
  
  In terms of product packaging and delivery,we will provide you with professional loading,
  
  we have one team supervise uploading the materials,to check the container, the packages to make sure the goods are well packed when they reach the customer.