应用
Terephthalic acid is used in the metal organic frame works. Terephthalic acid is used primarily to make polyethylene terephthalate (PET) resins and fibers, polyester fibers, films, polyethylene terephthalate solid-state resins and polyethylene terephthalate engineering resins.

备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. It should be stored and used in molten form.

基本信息

MDL
MFCD00002558

EINECS
202-830-0

分子式
C₈H₆O₄

分子量
166.13

熔点
402° subl.

闪点
260°(500°F)

密度
1.510

灵敏度
Ambient temperatures.

形态
Crystalline powder

溶解性
slightly soluble in water (0,017 g/L at 25°C)

Beilstein
1909333

Merck
14,9162

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system 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
WZ0875000

TSCA
是