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丙烷

丙烷用途

用途一:气溶胶;充气剂。 
用途二:用作有机化工原料、溶剂及燃料等 
用途三:主要用于石油化工、环境保护和科学研究等领域 
用途四:除用作燃料和冷冻剂外,主要用于裂解制乙烯和丙烯的原料,以及用于制丙烯腈、硝基丙烷、全氯乙烯;在炼油厂作脱沥青、脱硫的溶剂等。 
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丙烷名称

[ CAS 号 ]:
74-98-6

[ 中文名 ]:
丙烷

[ 英文名 ]:
propane

[英文别名 ]:

丙烷物理化学性质

[ 密度 ]:
1.55 g/mL at 25 °C(lit.)

[ 沸点 ]:
-42.1 °C(lit.)

[ 熔点 ]:
-188 °C(lit.)

[ 分子式 ]:
C3H8

[ 分子量 ]:
44.09560

[ 闪点 ]:
-104 °C

[ 精确质量 ]:
44.06260

[ LogP ]:
1.41630

[ 外观性状 ]:
无色,无气味的气体

[ 蒸汽密度 ]:
1.5 (vs air)

[ 蒸汽压 ]:
190 psi ( 37.7 °C)

[ 储存条件 ]:
库房通风低温干燥,轻装轻卸,与氧气、空气等助燃气体钢瓶分开存放

[ 稳定性 ]:
Stable. Incompatible with strong oxidizing agents. Highly flammable. May form explosive mixtures with air.

丙烷MSDS

丙烷毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TX2275000
CHEMICAL NAME :
Propane
CAS REGISTRY NUMBER :
74-98-6
LAST UPDATED :
199712
DATA ITEMS CITED :
22
MOLECULAR FORMULA :
C3-H8
MOLECULAR WEIGHT :
44.11
WISWESSER LINE NOTATION :
3H
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丙烷安全信息

[ 符号 ]:

GHS02, GHS04

[ 信号词 ]:
Danger

[ 危害声明 ]:
H220-H280

[ 警示性声明 ]:
P210-P377-P403-P410

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US)

[ 危害码 (欧洲) ]:
F+

[ 风险声明 (欧洲) ]:
R12

[ 安全声明 (欧洲) ]:
S9-S16

[ 危险品运输编码 ]:
UN 1978 2.1

[ WGK德国 ]:
-

[ RTECS号 ]:
TX2275000

[ 危险类别 ]:
2.1

[ 海关编码 ]:
2901100000

丙烷上下游产品

丙烷制备

生产方法一:由裂解装置丙烯精馏塔塔釜得到的粗丙烷,经丙烷精馏塔精制得到纯度90%的丙烷,由该塔塔釜冷却后送丙烷储罐。也可由催化裂化气体经分离得到成品丙烷。 
生产方法二:由天然气经分馏后用油吸收或冷冻而得。 
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丙烷海关

[ 海关编码 ]: 2901100000

[ 中文概述 ]:
2901100000 饱和无环烃。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:2.0%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 用作气体燃料的应报明包装容器容积, 散装货物应报明

[ Summary ]:
2901100000 saturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

丙烷文献

Isoforms of Hsp70-binding human LDL in adult Schistosoma mansoni worms.

Parasitol. Res. 114(3) , 1145-52, (2015)

Schistosoma mansoni is one of the most common parasites infecting humans. They are well adapted to the host, and this parasite's longevity is a consequence of effective escape from the host immune sys...

Non-invasive high throughput approach for protein hydrophobicity determination based on surface tension.

Biotechnol. Bioeng. 112 , 2485-94, (2015)

The surface hydrophobicity of a protein is an important factor for its interactions in solution and thus the outcome of its production process. Yet most of the methods are not able to evaluate the inf...

Comparative evaluation of the efficiency of low-cost adsorbents and ligninolytic fungi to remove a combination of xenoestrogens and pesticides from a landfill leachate and abate its phytotoxicity.

J. Environ. Sci. Health. A. Tox. Hazard. Subst. Environ. Eng. 50 , 958-70, (2015)

In this study, two widely available low-cost adsorbents, almond shells and a green compost, and two ligninolytic fungi, Pleurotus ostreatus and Stereum hirsutum, were used to remove organic contaminan...


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【丙烷】化源网提供丙烷CAS号74-98-6,丙烷MSDS及其说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。CAS号查询丙烷上化源网,专业又轻松。>>电脑版:丙烷

标题:丙烷_MSDS_用途_密度_丙烷CAS号【74-98-6】_化源网 地址:https://m.chemsrc.com/mip/cas/74-98-6_1151413.html