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MOLECULAR SIEVES PACK 4A

MOLECULAR SIEVES PACK 4A structure

CAS No.: 70955-01-0

Chemical Name:: MOLECULAR SIEVES PACK 4A

Synonyms: molecular;4A Molecular Sieves;Zeolite 4A;ZN-1;ecuL;50 micron;ar sieves;SYLOSIV? A4;Zeolites,4A;Syloid? ZN-1

CBNumber:: CB0170510

Molecular Formula:: Na12(AlO2)12(SiO2)12.xH2O

Molecular Weight:: 1704.65

MDL Number:: MFCD03457537

MOL File:: 70955-01-0.mol

Last updated:2024-05-23 13:57:25

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MOLECULAR SIEVES PACK 4A Properties

storage temp.	Sealed in dry,Room Temperature
form	beads
color	White to Light Brown
Water Solubility	Insoluble in cold water, hot water, methanol, diethyl ether, n-octanol and acetone.
Hydrolytic Sensitivity	5: forms reversible hydrate
Sensitive	Hygroscopic
Stability	Stable. Incompatible with strong acids, strong bases. Hygroscopic.
CAS DataBase Reference	70955-01-0

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P280-P280-P304+P340+P312-P337+P313

Hazard Codes

Risk Statements

36/37-36/37/38-43

Safety Statements

26-36-36/37

WGK Germany

TSCA

Yes

HazardClass

HS Code

38249099

NFPA 704

	0
1		0

MOLECULAR SIEVES PACK 4A price More Price(51)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	334308	Molecular sieves, 4 Å pellets, 1.6?mm diameter	70955-01-0	500G	$108	2024-03-01	Buy
Sigma-Aldrich	334308	Molecular sieves, 4 Å pellets, 1.6?mm diameter	70955-01-0	1KG	$186	2024-03-01	Buy
Sigma-Aldrich	334294	Molecular sieves, 4 Å pellets, 3.2?mm diameter	70955-01-0	1kg	$152	2024-03-01	Buy
Sigma-Aldrich	334294	Molecular sieves, 4 Å pellets, 3.2?mm diameter	70955-01-0	5kg	$324.6	2024-03-01	Buy
Sigma-Aldrich	208590	Molecular sieves, 4 beads, 4-8 mesh	70955-01-0	1kg	$164	2024-03-01	Buy

Product number	Packaging	Price	Buy
334308	500G	$108	Buy
334308	1KG	$186	Buy
334294	1kg	$152	Buy
334294	5kg	$324.6	Buy
208590	1kg	$164	Buy

MOLECULAR SIEVES PACK 4A Chemical Properties,Uses,Production

Chemical Properties

Beads

Uses

Molecular sieves, 4 ? is used to absorb molecules as large as butane. It is utilized for the separation of natural gas, liquified petroleum gas (LPG) and alkenes. It finds application in the refining and purification of liquid and gases. It is also used for drying and purification of air, inert gases and solvents. It is actively involved to remove methanol, carbon dioxide and ammonia from fluid streams. It plays a vital role to remove heavy metal ions available in water. It is also used as a soap forming agent and as a detergent auxiliary. It has been considered as a general-purpose drying agent in polar and non polar media.

General Description

Choosing a Molecular Sieve:
1. The preferential adsorption of one molecule over another depends upon pore diameter and mesh size.
2. The dynamic capacity of the silica gel for adsorbing a particular compound is governed by the internal surface area; the greater the surface area, the greater the dynamic capacity.
3. Rate of adsorption and sharpness of resolution are dependent chiefly on particle size and column packing; a fine particle size gives optimum sharpness of resolution.
4. Liquids are most readily adsorbed from solvents in which they are least soluble; a good solvent makes a good desorbing agent.
5. Highly polar liquids are readily adsorbed. Compounds having hydroxyl groups, or containing oxygen are strongly adsorbed.
6. For similar compounds, the higher the molecular weight the higher the selectivity.
7. For hydrocarbons of similar molecular weight, adsorptivity increases with the number of double bonds.

MOLECULAR SIEVES PACK 4A Preparation Products And Raw materials

Raw materials

Preparation Products

1-Methyl-1H-imidazole-4-carboxylic acid N,N'-Diisopropylcarbodiimide

MOLECULAR SIEVES PACK 4A Suppliers

Global( 193)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21634	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29881	58
Shandong chuangyingchemical Co., Ltd.	18853181302	sale@chuangyingchem.com	CHINA	5906	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58
Richest Group Ltd	18017061086	oled@richest-group.com	CHINA	5600	58
SINOPRO.CO.LTD	0082-42-721-7177	michael@sinopro.co.kr	South Korea	297	58
Hubei Ipure Biology Co., Ltd	+8613367258412	ada@ipurechemical.com	China	10319	58
HONG KONG IPURE BIOLOGY CO.,LIMITED	86 18062405514 18062405514	ada@ipurechemical.com	CHINA	3461	58
Hebei Zhanyao Biotechnology Co. Ltd	15369953316 +8615369953316	admin@zhanyaobio.com	China	2123	58

Supplier	Advantage
Henan Tianfu Chemical Co.,Ltd.	55
career henan chemical co	58
Shandong chuangyingchemical Co., Ltd.	58
Chongqing Chemdad Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
Richest Group Ltd	58
SINOPRO.CO.LTD	58
Hubei Ipure Biology Co., Ltd	58
HONG KONG IPURE BIOLOGY CO.,LIMITED	58
Hebei Zhanyao Biotechnology Co. Ltd	58

View Lastest Price from MOLECULAR SIEVES PACK 4A manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2021-10-21	Molecular sieves 4A 70955-01-0	US $10.00 / Kg/Bag	1Kg/Bag	99%	20 Tons	Hebei Zhanyao Biotechnology Co. Ltd
2021-10-12	Molecular Sieves 4A Powder 70955-01-0	US $10.00 / Kg/Bag	1Kg/Bag	99%	20 tons	Hebei Zhanyao Biotechnology Co. Ltd
2019-07-11	MOLECULAR SIEVES PACK 4A 70955-01-0	US $1.00 / KG	1KG	99%	25kg	Career Henan Chemical Co

Molecular sieves 4A
70955-01-0
US $10.00 / Kg/Bag
99%
Hebei Zhanyao Biotechnology Co. Ltd

Molecular Sieves 4A Powder
70955-01-0
US $10.00 / Kg/Bag
99%
Hebei Zhanyao Biotechnology Co. Ltd

MOLECULAR SIEVES PACK 4A
70955-01-0
US $1.00 / KG
99%
Career Henan Chemical Co

70955-01-0(MOLECULAR SIEVES PACK 4A)Related Search:

Molecular sieve 3A 5A molecular sieve TERT-BUTYL ISOCYANIDE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) 2,4-PENTANEDIONE, SILVER DERIVATIVE

1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE Tris(2,4-pentanedionato)chroMiuM(III) Cupric acetylacetonate Benzyl isocyanide DICHLORO(ETHYLENEDIAMINE)PLATINUM(II)

METHYL ISOCYANOACETATE SALCOMINE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III) Aluminum acetylacetonate Tosylmethyl isocyanide

Ethyl isocyanoacetate Ferric acetylacetonate COBALT(II) ACETYLACETONATE 4a Molecular Sieves

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