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Merck
CN

17025

硫酸

puriss. p.a. plus, ≥95% (T)

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线性分子式:
H2SO4
化学文摘社编号:
分子量:
98.08
EC Number:
231-639-5
UNSPSC Code:
12352106
PubChem Substance ID:
Beilstein/REAXYS Number:
2037554
MDL number:
Assay:
≥95% (T)
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InChI key

QAOWNCQODCNURD-UHFFFAOYSA-N

InChI

1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)

vapor density

<0.3 (25 °C, vs air)

vapor pressure

1 mmHg ( 146 °C)

grade

puriss. p.a. plus

assay

≥95% (T)

ign. residue

≤0.0003%

bp

~290 °C (lit.)

density

1.840 g/mL at 25 °C (lit.)

anion traces

chloride (Cl-): ≤0.1 mg/kg, nitrate (NO3-): ≤0.1 mg/kg, phosphate (PO43-): ≤0.1 mg/kg

cation traces

Ag: ≤0.01 mg/kg, Al: ≤0.01 mg/kg, As, Sb (as As): ≤0.01 mg/kg, Au: ≤0.01 mg/kg, B: ≤0.01 mg/kg, Ba: ≤0.01 mg/kg, Be: ≤0.01 mg/kg, Bi: ≤0.01 mg/kg, Ca: ≤0.01 mg/kg, Cd: ≤0.01 mg/kg, Co: ≤0.01 mg/kg, Cr: ≤0.01 mg/kg, Cu: ≤0.01 mg/kg, Fe: ≤0.01 mg/kg, Ga: ≤0.01 mg/kg, Ge: ≤0.01 mg/kg, In: ≤0.01 mg/kg, K: ≤0.01 mg/kg, Li: ≤0.01 mg/kg, Mg: ≤0.01 mg/kg, Mn: ≤0.01 mg/kg, Mo: ≤0.01 mg/kg, NH4+: ≤0.5 mg/kg, Na: ≤0.01 mg/kg, Ni: ≤0.01 mg/kg, Pb: ≤0.01 mg/kg, Pt: ≤0.01 mg/kg, Sn: ≤0.01 mg/kg, Sr: ≤0.01 mg/kg, Ti: ≤0.01 mg/kg, Tl: ≤0.01 mg/kg, V: ≤0.01 mg/kg, Zn: ≤0.01 mg/kg, Zr: ≤0.01 mg/kg

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pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A

存储类别

8B - Non-combustible corrosive hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

法规信息

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分析证书(COA)

Lot/Batch Number

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