13397-24-5
中文名称
上(状)石膏
英文名称
CALCIUM SULFATE HEMIHYDRATE
CAS
13397-24-5
分子式
CaH2O5S
分子量
154.16
MOL 文件
13397-24-5.mol
13397-24-5 结构式
基本信息
中文别名
磷石膏接合剂
上(状)石膏
英文别名
gipsGYPSUM
CEMENT
Gypsite
DRIERITE
DRIERITE(R)
DRIERITE(TM)
Phosphogypsum
CALCINED GYPSUM
CALCIUM SULPHATE
物理化学性质
熔点1450 °C
密度2.32
形态不规则颗粒或大块状
颜色Blue
Dielectric constant1.5(Ambient)
介电常数1.5(Ambient)
化妆品成分功效ASTRINGENT
ANTICAKING
BLEACHING
SKIN CONDITIONING
OPACIFYING
ABRASIVE
BINDING
ANTICAKING
BLEACHING
SKIN CONDITIONING
OPACIFYING
ABRASIVE
BINDING
Drilling Hardness8.3
Hardness, Knoop46 - 54
Hardness, Mohs2.0
Hardness, Vickers60
EPA化学物质信息Gypsum (13397-24-5)
安全数据
危险品标志T,N
危险品运输编号UN 3077 9/PG 3
职业暴露等级B
职业暴露限值TWA: 10 mg/m3 (total)
WGK Germany1
RTECS号WS6920000
F3
毒性human,TCLo,inhalation,194gm/m3/10Y- (194000mg/m3),SENSE ORGANS AND SPECIAL SENSES: OTHER CHANGES: OLFACTIONLUNGS, THORAX, OR RESPIRATION: OTHER CHANGESLUNGS, THORAX, OR RESPIRATION: FIBROSING ALVEOLITIS,Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 11(10), Pg. 23, 1967.