Drierite?

应用
Drierite|r, indicating (CaSO{4}), Lab Grade is used as a desiccant. It is used as a drying agent utilized for the efficient and rapid drying of air, industrial gases, refrigerants, organic liquids and solids. Further, it is used to maintain a dry atmosphere in storage spaces, vaults, commercial packages, and other enclosures. In addition to this, it is involved in the protection of hygroscopic materials.

备注
Hygroscopic. Moisture sensitive. Incompatible with oxidizing agents, alkali metals, aluminum, strong acids and strong oxidizing agents.

基本信息

MDL
MFCD00010912

EINECS
231-900-3

熔点
1450°

密度
2.96

灵敏度
Hygroscopic. Store under Nitrogen. Ambient temperatures.

形态
Granular, -10+20 Mesh

溶解性
Soluble in water.

Merck
14,1706

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319
Causes skin irritation.Causes serious eye irritation.

Precautionary Statements
P280a-P264-P305+P351+P338-P321-P332+P313-P337+P313
Wear protective gloves and eye/face protection.Wash thoroughly after handling.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Specific treatment (see label).If skin irritation occurs: Get medical advice/attention.If eye irritation persists: Get medical advice/attention.

安全信息

危险类别
36/38
Irritating to eyes and skin.

安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

RTECS
WS6920000

TSCA
是