Technical Grade Sodium Acetate Trihydrate CAS 6131-90-4

• CAS No.: 6131-90-4
• Formula: C2h3nao2.3H2O
• Packaging Material: Paper
• Model NO.: industrial grade
• Storage Method: Normal
• Shelf Life: >12 Months
• Resource: Chemosynthesis
• The content of active substances: >99%
• Transport Package: 25 Kgs Kraft Paper Bag with PE Liner
• Trademark: K&S
• Origin: Lianyungang
• HS Code: 29152910
• Production Capacity: 10000mts/Year

Product Description

 

                                                   Sodium Acetate

 

Chemical name

 Sodium acetate

Molecular formula

C₂H₃NaO₂·xH₂O(x=0 or 3)

Molecular Weight

anhydrous: 82.03; trihydrate:136.084. 

Performance

colorless and odorless crystal, weathering in the air. Soluble in water and ethyl ether, slightly soluble in ethyl alcohol. Melting point of sodium acetate trihydate is 58ºC, relative density 1.45, spontaneous ignition point 607.2ºC. Melting point of sodium acetate anhydrous is 324ºC, relative density is 1.528

Quality standards

Parameters	FCC V	E 262 (ii)
Identification test	Pass test	Pass test
Free acetic acid %	39.0-41.0	39.0-41.0
Sodium acetate %	58.0-60.0	58.0-60.0
Lead mg/kg	≤2	≤2
Readily oxidizable substance %	≤0.2	≤0.1
Moisture %	≤2.0	≤2.0
PH (10%)	4.5-5.0	4.5-5.0
Arsenic mg/kg	--	≤3
Mercury mg/kg	--	≤1

Uses

This product can be used as esterifying agent for organic synthesis, or used in photography, medicine, mordant, buffer, chemical reagent, pigment and other fields. It can be used in producing various chemical products, such as furylacrylic acid, acetic ester and chloroacetic acid. Moreover, it can be used as buffer for seasoner, etc.

Packing

25kg paper-plastic compound bag

Storage and transport

keep in cool, dry and well-ventilated warehouse; keep away from oxidant and acids