3,3,3-三氟丙烯

品名

Product Name

3,3,3-三氟丙烯

3,3,3-Trifluoropropene

登录号

CAS NO.

677-21-4

结构式

Structural Formula

分子量(g/mol)

Molecular Weight(g/mol)

96

物性常数

Constants

b.p.-22℃

外观

Appearence

无色气体

Colorless gas.

纯度

Assay

≥99.8%

水份

Water

≤100ppm

酸值

Acid Value（as HCl）

≤2ppm

高沸点物

High boilers

＜0.02%

蒸发残留物

Residue

＜0.01%

包装

Package

700公斤/800L钢瓶

700KGS/800L Cylinder

运输信息

Information of Transportation

联合国编号UN No.： 1954

危险品等级Dangerous class: 2.1

操作处置与储存

Handling and Storage

储存于阴凉、通风仓库内。远离火种、热源。仓库内温度不宜超过52℃。防止阳光直射。保持容器密封。应与氧化剂分开存放。储存间内的照明、通风等设备应采用防爆型，开关设在仓外。罐储时要有防火防爆技术措施。禁止使用易产生火花的机械设备和工具。搬运时要轻装轻卸，防止包装及容器损坏。

Machinery and tools which are easily to cause sparks are prohibited. Handling with care to prevent damaging the packages and containers. Must be stored in a cool, ventilated warehouse without sunlight. Keep away from fire and heat sources. Warehouse temperature should not exceed 52℃. Keep the container sealed. Must separately be stored from oxidants. Must use explosion-proof equipment in storage for lighting, ventilation, and all switches should be located outside the warehouse. Must use fire and explosion prevention on storage tanks/vessels.

用途

Usage

本品可用于合成氟硅橡胶、氟硅油以及其它含氟的功能高分子材料。还可替代氟利昂作气雾剂、制冷剂。

It is used to product high-powered macro- molecule such as Fluorinated silicone rubber, Fluorosilicone oil and so on. It can be used in- stead of Freon, too.