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28-4340

亚硫酸钠

SAJ first grade, ≥95.0%

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关于此项目

线性分子式:
Na2SO3
化学文摘社编号:
7757-83-7
分子量:
126.04
UNSPSC Code:
12352302
PubChem Substance ID:
329752919
EC Number:
231-821-4
MDL number:
MFCD00003503
Assay:
≥95.0%
Grade:
SAJ first grade
Form:
solid
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grade

SAJ first grade

assay

≥95.0%

form

solid

availability

available only in Japan

pH

9.0-10.5 (25 °C, 126 g/L)

SMILES string

[Na+].[Na+].[O-]S([O-])=O

InChI

1S/2Na.H2O3S/c;;1-4(2)3/h;;(H2,1,2,3)/q2*+1;/p-2

InChI key

GEHJYWRUCIMESM-UHFFFAOYSA-L

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supp_hazards

EUH031

存储类别

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Gloves

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
U0464
U1376
U7254
U1231
U8142

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In this contribution, we (i) link the mesoscopic structuring of the binary structured solvent mixture H
Amber R Boles et al.
Biotechnology and bioengineering, 109(3), 637-646 (2011-10-22)
A novel sulfur-utilizing perchlorate reducing bacterial consortium successfully treated perchlorate (ClO₄⁻) in prior batch and bench-scale packed bed reactor (PBR) studies. This study examined the scale up of this process for treatment of water from a ClO ₄⁻ and RDX contaminated
Jingang Wang et al.
Chemosphere, 91(3), 351-357 (2012-12-26)
This paper presents a simple, easy and reliable method for determination of EDTA (ethylenediaminetetraacetic acid) in aqueous system. Using EDTA chelating with ferric irons, an excessive amount of Fe(3+) was added to EDTA solution, and Fe(3+) in excess was reduced
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货号GTIN
28-4340-8-25KG-J04061832564494