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Merck
CN

21-0930

Nessler 试剂

别名:

碘化汞钾的稀氢氧化钠溶液

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关于此项目

经验公式(希尔记法):
K2HgI4
化学文摘社编号:
分子量:
786.40
UNSPSC Code:
12352300
PubChem Substance ID:
MDL number:
Grade:
SAJ special grade
Form:
liquid
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grade

SAJ special grade

form

liquid

reaction suitability

reagent type: catalyst
core: mercury

availability

available only in Japan

density

1.097 g/mL at 25 °C (lit.)

SMILES string

[K+].[K+].I[Hg--](I)(I)I

InChI

1S/Hg.4HI.2K/h;4*1H;;/q+2;;;;;2*+1/p-4

InChI key

OPCMAZHMYZRPID-UHFFFAOYSA-J

Application

for determination of ammonium salts

Disclaimer

For U.S. Customers: Contains mercury; Do not place in trash - dispose according to local, state, or federal laws.


signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Muta. 2 - Skin Corr. 1A - STOT RE 2 - STOT RE 2 Oral

target_organs

Thyroid

存储类别

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

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)

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S J Lambert et al.
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Intact histone octamers, produced by a new method quickly and in bulk, were crystallized in KCl/phosphate, and the X-ray data were analysed to 2.15 A, confirming a P65 space group. This environment preserves the high-resolution structure of the octamers and