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1.04761

碘

Name: 碘
Brand: MM

sublimated for analysis EMSURE^® ACS,ISO,Reag. Ph Eur

别名:

碘

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关于此项目

经验公式（希尔记法）:

I₂

化学文摘社编号:

7553-56-2

分子量:

253.81

UNSPSC Code:

12141916

EC Index Number:

231-442-4

NACRES:

NA.21

MDL number:

MFCD00011355

Form:

solid

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属性

grade

ACS reagent

Quality Segment

100

agency

reag. ISO, reag. Ph. Eur.

vapor pressure

0.41 hPa ( 25 °C)

product line

EMSURE^®

form

solid

potency

14000 mg/kg LD₅₀, oral (Rat), 1425 mg/kg LD₅₀, skin (Rabbit)

pH

5.4 ( in H₂O, saturated solution)

kinematic viscosity

0.57 cSt(116 °C) (liquid)

bp

185 °C/1013 hPa

mp

114 °C

solubility

0.3 g/L

density

4.93 g/cm³ at 20 °C

bulk density

2100 kg/m³

storage temp.

2-30°C

SMILES string

InChI

1S/I2/c1-2

InChI key

PNDPGZBMCMUPRI-UHFFFAOYSA-N

说明

Analysis Note

含量测定（碘量滴定法）：99.8-100.5 %
鉴别：通过测试
溴化物和氯化物（以Cl计）： ≤ 0.005 %
非挥发性物质（105 °C）： ≤ 0.01 %

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

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pictograms

GHS08,GHS07,GHS09

signalword

Danger

hcodes

H302 + H312 + H332,H315,H319,H335,H372,H400

pcodes

P273 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P314

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT RE 1 Oral - STOT SE 3

target_organs

Respiratory system, Thyroid

存储类别

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c