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Merck
CN

77310

高碘酸

puriss. p.a., ACS reagent, crystallized, ≥99.0% (RT)

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关于此项目

经验公式(希尔记法):
H5IO6
化学文摘社编号:
分子量:
227.94
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352106
EC Number:
233-937-0
MDL number:
Assay:
≥99.0% (RT)
Form:
powder or crystals
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Quality Level

grade

ACS reagent, puriss. p.a.

assay

≥99.0% (RT)

form

powder or crystals

quality

crystallized

ign. residue

≤0.01% (as SO4)

mp

122 °C (lit.)

solubility

water: soluble

anion traces

bromide, bromate, chloride, chlorate (as Cl-): ≤100 mg/kg, iodide (I-): ≤10 mg/kg, sulfate (SO42-): ≤100 mg/kg

cation traces

Ag: ≤5 mg/kg, Al: ≤5 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤30 mg/kg, K: ≤50 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤10 mg/kg, Sr: ≤5 mg/kg, Tl: ≤5 mg/kg, Zn: ≤5 mg/kg

SMILES string

OI(O)(O)(O)(O)=O

InChI

1S/H5IO6/c2-1(3,4,5,6)7/h(H5,2,3,4,5,6,7)

InChI key

TWLXDPFBEPBAQB-UHFFFAOYSA-N

General description

Periodic acid (H5IO6) is a colorless crystalline solid. It is widely employed as an oxidant and is weakly acidic in nature. It can be synthesized from iodic(V) acid.

Application

Periodic acid may be used in the synthesis of diiodine heptoxide (I2O7). It may be used in the Periodic acid Schiff staining procedures.

Other Notes

for the histochemical detection of polysaccharides


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Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Ox. Sol. 1 - Skin Corr. 1B - STOT RE 1 Oral

target_organs

Thyroid

存储类别

5.1A - Strongly oxidizing hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

危险化学品

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分析证书(COA)

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Eagleson M.
Concise Encyclopedia Chemistry, 791-791 (1994)
Monica A Mainigi et al.
Biology of reproduction, 90(2), 26-26 (2013-12-20)
Assisted reproductive technologies (ART) have been associated with several adverse perinatal outcomes involving placentation and fetal growth. It is critical to examine each intervention individually in order to assess its relationship to the described adverse perinatal outcomes. One intervention ubiquitously
Eagleson M.
Concise Encyclopedia Chemistry, 543-543 (1994)



全球贸易项目编号

货号GTIN
77310-100G04061832930770
77310-25G04061832930787