跳转至内容
Merck
CN

主要文件

查看所有文档

529508

铬酸钾

≥99.95% trace metals basis

别名:

Chromate of potash, Dipotassium chromate, Dipotassium dioxido(dioxo)chromium, Dipotassium monochromate

登录并加购，请在购物车里查看协议价、货期和发货地。

选择规格

变更视图

关于此项目

线性分子式:
K2CrO4
化学文摘社编号:
7789-00-6
分子量:
194.19
NACRES:
NA.23
PubChem Substance ID:
24877684
UNSPSC Code:
12352302
EC Number:
232-140-5
MDL number:
MFCD00011368
Assay:
≥99.95% trace metals basis
Form:
solid
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

vapor density

6.7 (vs air)

Quality Segment

100

assay

≥99.95% trace metals basis

form

solid

reaction suitability

core: potassium

impurities

≤500.0 ppm Trace Metal Analysis

mp

971 °C (lit.)

SMILES string

[K+].[K+].[O-][Cr]([O-])(=O)=O

InChI

1S/Cr.2K.4O/q;2*+1;;;2*-1

InChI key

XMXNVYPJWBTAHN-UHFFFAOYSA-N

Still not finding the right product?

Explore all of our products under 铬酸钾

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B Inhalation - Eye Irrit. 2 - Muta. 1B - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

存储类别

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

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our 文件 section.

如需帮助，请联系 客户支持

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库