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 >> Potassium pyrosulfate

Potassium pyrosulfate

Potassium pyrosulfate price.
  • $30 - $4371.97
  • Product name: Potassium pyrosulfate
  • CAS: 7790-62-7
  • MF: K2O7S2
  • MW: 254.32
  • EINECS:232-216-8
  • MDL Number:MFCD00011385
  • Synonyms:POTASSIUM PYROSULFATE;Disulfuricacid,dipotassiumsalt ;DIPOTASSIUM DISULFATE;DI-POTASSIUM DISULPHATE;POTASSIUM DISULFATE R. G.;PotassiumPyrosulfateK2S2O7;PotassiumPyrosulphateGr;Potassiumhydrogensulfate,ACS
36 prices
Selected condition:
Brand
  • aablocks
  • American Custom Chemicals Corporation
  • ChemScene
  • GFS CHEMICALS
  • honeywell
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • Thermo Scientific Chemicals
  • TRC
  • Usbiological
Package
  • 1051075000
  • 5g
  • 10g
  • 1051071000
  • 25G
  • 50g
  • 100g
  • 500g
  • 1kg
  • 2.5kg
  • 5kg
  • 1kg|PlasticBottle
  • 2.5 kg
  • 500 g
  • Manufactureraablocks
  • Product numberAA003TUH
  • Product descriptionPotassium pyrosulfate ≥99.99%metalsbasis
  • Packaging100g
  • Price$30
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003TUH
  • Product descriptionPotassium pyrosulfate ≥98%
  • Packaging500g
  • Price$34
  • Updated2026-05-28
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0008348
  • Product descriptionPOTASSIUM DISULFATE 99.00%
  • Packaging25G
  • Price$1129.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0008348
  • Product descriptionPOTASSIUM DISULFATE 99.00%
  • Packaging500G
  • Price$4371.97
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0031779
  • Product descriptionPotassium pyrosulfate ≥98%
  • Packaging100g
  • Price$54
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0031779
  • Product descriptionPotassium pyrosulfate ≥98%
  • Packaging100g
  • Price$54
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0031779
  • Product descriptionPotassium pyrosulfate ≥98%
  • Packaging500g
  • Price$108
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0031779
  • Product descriptionPotassium pyrosulfate ≥98%
  • Packaging500g
  • Price$108
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0031779
  • Product descriptionPotassium pyrosulfate ≥98%
  • Packaging1kg
  • Price$152
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0031779
  • Product descriptionPotassium pyrosulfate ≥98%
  • Packaging1kg
  • Price$152
  • Updated2026-06-04
  • Buy
  • ManufacturerGFS CHEMICALS
  • Product number62041
  • Product descriptionPOTASSIUMPYROSULFATE
  • Packaging100g
  • Price$101.66
  • Updated2021-12-16
  • Buy
  • ManufacturerGFS CHEMICALS
  • Product number88271
  • Product descriptionPOTASSIUMHYDROGENSULFAT
  • Packaging100g
  • Price$94.38
  • Updated2021-12-16
  • Buy
  • ManufacturerGFS CHEMICALS
  • Product number62041
  • Product descriptionPOTASSIUM PYROSULFATE
  • Packaging100G
  • Price$133.52
  • Updated2026-06-03
  • Buy
  • ManufacturerGFS CHEMICALS
  • Product number62042
  • Product descriptionPOTASSIUMPYROSULFATE
  • Packaging500g
  • Price$308.55
  • Updated2021-12-16
  • Buy
  • ManufacturerGFS CHEMICALS
  • Product number88272
  • Product descriptionPOTASSIUMHYDROGENSULFAT
  • Packaging500g
  • Price$358.38
  • Updated2021-12-16
  • Buy
  • ManufacturerGFS CHEMICALS
  • Product number88273
  • Product descriptionPOTASSIUMHYDROGENSULFAT
  • Packaging2.5kg
  • Price$1059.58
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003TUH Potassium pyrosulfate ≥99.99%metalsbasis 100g $30 2026-05-28 Buy
aablocks AA003TUH Potassium pyrosulfate ≥98% 500g $34 2026-05-28 Buy
American Custom Chemicals Corporation ING0008348 POTASSIUM DISULFATE 99.00% 25G $1129.8 2021-12-16 Buy
American Custom Chemicals Corporation ING0008348 POTASSIUM DISULFATE 99.00% 500G $4371.97 2021-12-16 Buy
ChemScene CS-0031779 Potassium pyrosulfate ≥98% 100g $54 2026-06-04 Buy
ChemScene CS-0031779 Potassium pyrosulfate ≥98% 100g $54 2026-06-04 Buy
ChemScene CS-0031779 Potassium pyrosulfate ≥98% 500g $108 2026-06-04 Buy
ChemScene CS-0031779 Potassium pyrosulfate ≥98% 500g $108 2026-06-04 Buy
ChemScene CS-0031779 Potassium pyrosulfate ≥98% 1kg $152 2026-06-04 Buy
ChemScene CS-0031779 Potassium pyrosulfate ≥98% 1kg $152 2026-06-04 Buy
GFS CHEMICALS 62041 POTASSIUMPYROSULFATE 100g $101.66 2021-12-16 Buy
GFS CHEMICALS 88271 POTASSIUMHYDROGENSULFAT 100g $94.38 2021-12-16 Buy
GFS CHEMICALS 62041 POTASSIUM PYROSULFATE 100G $133.52 2026-06-03 Buy
GFS CHEMICALS 62042 POTASSIUMPYROSULFATE 500g $308.55 2021-12-16 Buy
GFS CHEMICALS 88272 POTASSIUMHYDROGENSULFAT 500g $358.38 2021-12-16 Buy
GFS CHEMICALS 88273 POTASSIUMHYDROGENSULFAT 2.5kg $1059.58 2021-12-16 Buy

Properties

Melting point :325 °C
bulk density :830kg/m3
Density :2.28 g/mL at 25 °C (lit.)
storage temp. :no restrictions.
solubility :H2O: 0.1 M at 20 °C, clear, colorless
form :Solid
Specific Gravity :2.28
color :White
PH :0.8 (50g/l, H2O, 20℃)
Odor :Odorless
PH Range :1 - 2 at 25.5 g/l at 25 °C
Water Solubility :MAY DECOMPOSE
Sensitive :Hygroscopic
Merck :14,7664
Stability :Stable. Incompatible with strong acids, strong bases.
InChI :1S/2K.H2O7S2/c;;1-8(2,3)7-9(4,5)6/h;;(H,1,2,3)(H,4,5,6)/q2*+1;/p-2
InChIKey :KAQHZJVQFBJKCK-UHFFFAOYSA-L
SMILES :[K+].[K+].[O-]S(=O)(=O)OS([O-])(=O)=O
CAS DataBase Reference :7790-62-7(CAS DataBase Reference)
EPA Substance Registry System :Disulfuric acid, dipotassium salt (7790-62-7)

Safety Information

Symbol(GHS): Corrosion (GHS05)Skull and Crossbones (GHS06)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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
H330 Fatal if inhaled Acute toxicity,inhalation Category 1, 2 Danger P260, P271, P284, P304+P340, P310,P320, P403+P233, P405, P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Potassium disulfite supported on silica may be used for the synthesis of ethyl pyruvate.

Related product price

汉沽区| 苗栗市| 浦江县| 育儿| 荥经县| 肇东市| 措勤县| 奉节县| 抚顺市| 宜城市| 宁化县| 华蓥市| 丁青县| 阜新市| 察哈| 调兵山市| 屯留县| 两当县| 宁晋县| 当雄县| 城口县| 高淳县| 库伦旗| 泾川县| 噶尔县| 柳江县| 泰来县| 广宗县| 凤山县| 尼勒克县| 东光县| 龙里县| 龙州县| 萝北县| 永善县| 长兴县| 彩票| 洛阳市| 瑞丽市| 杭州市| 平邑县|