推荐产品
等級
ACS reagent
化驗
≥97.0%
形狀
chunks
crystalline powder
powder, crystals or granules
雜質
≤0.005% insolubles
pH值
4.5 (20 °C, 50 g/L)
mp
>300 °C (lit.)
負離子痕跡
chloride (Cl-): ≤0.05%
thiosulfate (S2O32-): ≤0.05%
正離子痕跡
Fe: ≤0.002%
heavy metals (as Pb): ≤0.001%
SMILES 字串
[Na+].[Na+].[O-]S(=O)S([O-])(=O)=O
InChI
1S/2Na.H2O5S2/c;;1-6(2)7(3,4)5/h;;(H,1,2)(H,3,4,5)/q2*+1;/p-2
InChI 密鑰
HRZFUMHJMZEROT-UHFFFAOYSA-L
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其他說明
A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.
訊號詞
Danger
危險聲明
危險分類
Acute Tox. 4 Oral - Eye Dam. 1
安全危害
儲存類別代碼
13 - Non Combustible Solids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
dust mask type N95 (US), Eyeshields, Gloves
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Microaeration (injecting air into the headspace) improved the fermentation of hemicellulose hydrolysates obtained from the phosphoric acid pretreatment of sugarcane bagasse at 170°C for 10 min. In addition, with 10% slurries of phosphoric acid pretreated bagasse (180°C, 10 min), air
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