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Merck
CN
所有图片(1)

主要文件

209708

Sigma-Aldrich

powder, −325 mesh, ≥99% trace metals basis

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About This Item

经验公式(希尔记法):
Pb
CAS号:
分子量:
207.20
EC 号:
MDL编号:
UNSPSC代码:
12141723
PubChem化学物质编号:
NACRES:
NA.23

价格与库存信息目前不能提供

质量水平

方案

≥99% trace metals basis

表单

powder

电阻率

20.65 μΩ-cm

粒径

−325 mesh

沸点

1740 °C (lit.)

mp

327.4 °C (lit.)

SMILES字符串

[Pb]

InChI

1S/Pb

InChI key

WABPQHHGFIMREM-UHFFFAOYSA-N

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此商品
PHR148158958V319902
乙酸乙酯 Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

EX0240

乙酸乙酯

乙酸乙酯 analytical standard

58958

乙酸乙酯

assay

≥99.5% (GC)

assay

-

assay

≥99.9% (GC)

assay

-

application(s)

environmental
food and beverages
industrial qc
pharmaceutical
sample preparation

application(s)

pharmaceutical (small molecule)

application(s)

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

application(s)

-

Quality Level

200

Quality Level

300

Quality Level

200

Quality Level

200

grade

ACS reagent, for extraction, for analytical purposes, reagent grade

grade

certified reference material, pharmaceutical secondary standard

grade

analytical standard

grade

ACS reagent

form

liquid

form

-

form

-

form

-

vapor density

3 (20 °C, vs air)

vapor density

3 (20 °C, vs air)

vapor density

3 (20 °C, vs air)

vapor density

3 (20 °C, vs air)

象形图

Health hazardEnvironment

警示用语:

Danger

危险分类

Aquatic Acute 1 - Aquatic Chronic 1 - Lact. - Repr. 1A - STOT RE 1 Oral

靶器官

Central nervous system,Blood,Immune system,Kidney

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

nwg

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


  • 历史批次信息供参考:

    分析证书(COA)

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