Shanghai Nianxing Industrial Co., Ltd
China
Product Name: sodium tetrasulfide
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: SODIUM TETRASULFIDE(12034-39-8)
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

12034-39-8

12034-39-8 structure

12034-39-8 structure

Name: sodium tetrasulfide
Chemical Name: sodium tetrasulfide
CAS Number: 12034-39-8
Molecular Formula: Na₂S₄
Molecular Weight: 174.24000
Catalog: Inorganic chemical industry Inorganic salt Metal sulfides and sulfates
Create Date: 2018-05-15 08:00:00
Modify Date: 2025-08-22 10:31:42

Name	sodium tetrasulfide
Synonyms	Sodium tetrasulfide EINECS 215-211-5 sodium sulfide,tech. MFCD00014249 disodiumtetrasulphide

Density	1.335
Boiling Point	115℃ [KIR83]
Melting Point	275ºC
Molecular Formula	Na₂S₄
Molecular Weight	174.24000
Exact Mass	173.86800
PSA	101.20000
LogP	2.59280
Appearance	Powder \| Pale brown
Water Solubility	Soluble in water and alcohol. Insoluble in ether.

Hazard Codes	F,C
Risk Phrases	11-34
Safety Phrases	16-26-36/37/39-45
RIDADR	UN1385
Packaging Group	II
Hazard Class	4.2

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