一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
010-86108875
RFQ
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook >> CAS DataBase List >> SODIUM TETRASULFIDE

SODIUM TETRASULFIDE

SODIUM TETRASULFIDE price.
  • $43 - $560
  • Product name: SODIUM TETRASULFIDE
  • CAS: 12034-39-8
  • MF: Na2S4
  • MW: 174.24
  • EINECS:234-805-5
  • MDL Number:MFCD00014249
  • Synonyms:SODIUM TETRASULFIDE, 90+%;SODIUM TETRASULFIDE;disodiumtetrasulphide ;sodiumsulfide(na2(s4)) ;sodium sulfide, tech.;Sodium sulfide, tech., 90+%, H2O 5% max;Sodium sulfide, tech., 90+%, H2O 5% max;Sodium tetrasulfide, technical, 90%
4 prices
Selected condition:
Brand
  • aablocks
Package
  • 5g
  • 25g
  • 100g
  • 500g
  • Manufactureraablocks
  • Product numberAA008XLU
  • Product descriptionSODIUM TETRASULFIDE ≥45.0%
  • Packaging5g
  • Price$43
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA008XLU
  • Product descriptionSODIUM TETRASULFIDE ≥30.0%
  • Packaging25g
  • Price$77
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA008XLU
  • Product descriptionSODIUM TETRASULFIDE ≥30.0%
  • Packaging100g
  • Price$179
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA008XLU
  • Product descriptionSODIUM TETRASULFIDE ≥30.0%
  • Packaging500g
  • Price$560
  • Updated2026-05-28
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA008XLU SODIUM TETRASULFIDE ≥45.0% 5g $43 2026-05-28 Buy
aablocks AA008XLU SODIUM TETRASULFIDE ≥30.0% 25g $77 2026-05-28 Buy
aablocks AA008XLU SODIUM TETRASULFIDE ≥30.0% 100g $179 2026-05-28 Buy
aablocks AA008XLU SODIUM TETRASULFIDE ≥30.0% 500g $560 2026-05-28 Buy

Properties

Melting point :275°C
Boiling point :115℃ [KIR83]
Density :1.335
form :Powder
color :Pale brown
Water Solubility :Soluble in water and alcohol. Insoluble in ether.
Sensitive :Moisture Sensitive & Hygroscopic
InChI :InChI=1S/2Na.H2S4/c;;1-3-4-2/h;;1-2H/q2*+1;/p-2
InChIKey :ZLCCLBKPLLUIJC-UHFFFAOYSA-L
SMILES :S(S[Na])SS[Na]
EPA Substance Registry System :Sodium sulfide (Na2(S4)) (12034-39-8)

Safety Information

Symbol(GHS): Flame (GHS02)Corrosion (GHS05)Skull and Crossbones (GHS06)Environment (GHS09)
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H228 Flammable solid Flammable solids Category 1
Category 2
Danger
Warning
P210, P240,P241, P280, P370+P378
H252 Self-heating in large quantities; may catch fire Self-heating substances and mixtures Category 2 Warning P235+P410, P280, P407, P413, P420
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H311 Toxic in contact with skin Acute toxicity,dermal Category 3 Danger P280, P302+P352, P312, P322, P361,P363, P405, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
H400 Very toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 1 Warning P273, P391, P501
Precautionary statements:
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P309 IF exposed or if you feel unwell:
P310 Immediately call a POISON CENTER or doctor/physician.
P420 Store away from other materials.

Description

For reducing organic nitro compounds, in the manufacture of sulfur dyes, in ore flotation, and in the preparation of metal sulfide finishes.It is involved in the production of cross-linking agents such as bis(triethoxysilylpropyl)tetrasulfide. It acts as a precursor for certain specialty polymers and intermediates in prototypes of the sodium-sulfur battery.

Related product price

禹州市| 安新县| 中西区| 阳东县| 靖边县| 舟山市| 肇庆市| 巨野县| 长寿区| 红原县| 菏泽市| 龙南县| 蛟河市| 丁青县| 齐河县| 平乡县| 小金县| 安徽省| 登封市| 河西区| 吴江市| 开江县| 景泰县| 诸暨市| 黔江区| 伊春市| 聊城市| 彝良县| 台湾省| 商南县| 吴桥县| 正镶白旗| 增城市| 郓城县| 马山县| 阳西县| 扎兰屯市| 苍山县| 苍山县| 东乌珠穆沁旗| 陆河县|