品名

Product Name

3,3,3-三氟丙烯

3,3,3-Trifluoropropene

登錄號(hào)

CAS NO.

677-21-4

結(jié)構(gòu)式

Structural Formula

分子量(g/mol)

Molecular Weight(g/mol)

96

物性常數(shù)

Constants

b.p.-22℃

外觀

Appearence

無色氣體

Colorless gas.

純度

Assay

≥99.8%

水份

Water

≤100ppm

酸值

Acid Value（as HCl）

≤2ppm

高沸點(diǎn)物

High boilers

＜0.02%

蒸發(fā)殘留物

Residue

＜0.01%

包裝

Package

700公斤/800L鋼瓶

700KGS/800L Cylinder

運(yùn)輸信息

Information of Transportation

聯(lián)合國(guó)編號(hào)UN No.： 1954

危險(xiǎn)品等級(jí)Dangerous class: 2.1

操作處置與儲(chǔ)存

Handling and Storage

儲(chǔ)存于陰涼、通風(fēng)倉(cāng)庫(kù)內(nèi)。遠(yuǎn)離火種、熱源。倉(cāng)庫(kù)內(nèi)溫度不宜超過52℃。防止陽(yáng)光直射。保持容器密封。應(yīng)與氧化劑分開存放。儲(chǔ)存間內(nèi)的照明、通風(fēng)等設(shè)備應(yīng)采用防爆型，開關(guān)設(shè)在倉(cāng)外。罐儲(chǔ)時(shí)要有防火防爆技術(shù)措施。禁止使用易產(chǎn)生火花的機(jī)械設(shè)備和工具。搬運(yùn)時(shí)要輕裝輕卸，防止包裝及容器損壞。

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膠、氟硅油以及其它含氟的功能高分子材料。還可替代氟利昂作氣霧劑、制冷劑。

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.